Que- The number of elements in the Open IoT Architecture?
a. 6 elements
b. 8 elements
c. 7 elements
d 3 elements
Answer- 7 elements
Que- Global Sensor Network is built for _________
a. Reducing cost and time for development
b. Reducing cost and increasing time for development
c. Increasing cost and increasing time for development
d Increasing cost and decreasing time for development
Answer- Reducing cost and time for development
Que- One of the main characteristics of Linked Stream Data is "Live Streaming".
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- The huge number of devices connected to the Internet of Things has to communicate automatically, not via humans. What is this called?
a. Skynet
b. Bot 2 Bot
c. Machine 2 Machine
d Intercloud
Answer- Machine 2 Machine
Que- Internet of Things needs a lot of network connection. What is the proposed "white Space" radio standard called?
a. Bluetooth
b. WiMax
c. Weightless
d Zigbee
Answer- Weightless
Que- What is the sensor/protocol used in GSN?
a. HTTP protocol
b. CoAP protocol
c. MQTT protocol
d XMPP protocol
Answer- CoAP protocol
Que- Which is the core wrapper of GSN?
a. Serial
b. UDP
c. GPSTest
d ZeroMQWrapper
Answer- ZeroMQWrapper
Que- Open IoT ontology is extending the W3C SSN ontology which supports the description of the physical and processing structure of sensors.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Open IoT manages the registration, data acquisition, deployment of sensors and interconnected of objects, through which network?
a. GSN
b. X-GSN
c. LSM
d HTTP
Answer- X-GSN
Que- Which environment does Global Sensor Network work on?
a. C++
b. JAVA
c. HTML
d C
Answer- JAVA
Que- ___________ is a community that is working together to establish an IoT architecture.
a. Eclipse IoT
b. Red Hat
c. Inter Cloud
d Bot 2 Bot
Answer- Eclipse IoT
Que- _________ provides a middleware and application container for IoT gateway.
a. Eclipse Kura
b. Red Hat
c. Inter Cloud
d Bot 2 Bot
Answer- Eclipse Kura
Que- _________ is a modular and cloud based platform.
a. Eclipse Kura
b. Red Hat
c. Inter Cloud
d Eclipse Kapua
Answer- Eclipse Kapua
Que- Kapua also provides a core integration framework.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- _________ an open source stack for gateways and the edge.
a. Eclipse Kapua
b. Red Hat
c. Inter Cloud
d Eclipse Kura
Answer- Eclipse Kura
Que- What happens when service providers change their operating system and communication protocols?
a. Inoperability and complexity arises
b. Only complexity arises
c. Only Inoperability arises
d Nothing arises
Answer- Inoperability and complexity arises
Que- In SOA, Service is termed as __________
a. Software service
b. Network service
c. Business service
d Developer service
Answer- Business service
Que- Are SOA components loosely coupled.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Cloud computing must work _______ with fog computing to provide a seamless end to end customer experiences.
a. Seamlessly
b. Scalable
c. Control
d Multiple services
Answer- Seamlessly
Que- Fog computing works well in cloud based _______ panel
a. Cloud
b. Data
c. Control
d Fog
Answer- Control
Que- Challenges can be addressed within a single IoT network by _______
a. Fog node
b. Cloud node
c. Data
d Control
Answer- Fog node
Que- Lack of broadband _______ and connectivity is a major issue in establishing smart cities.
a. Storage
b. Bandwidth
c. Address
d Services
Answer- Bandwidth
Que- Fog computing addresses security, data encryption.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Building automation demonstrates the need for _______
a. Edge intelligence
b. Sensors
c. Control function
d Local operations
Answer- Edge intelligence
Que- A commercial building may contain mainly _______ component.
a. Memory
b. Fog node
c. Cloud nodes
d Sensors
Answer- Sensors
Que- Who will do actions if it is needed?
a. Fog node
b. Fog computing
c. Devices
d Controller
Answer- Fog computing
Que- Fog node is ___________
a. Floor
b. Wing
c. Individual room
d Floor and Wing
Answer- Floor and Wing
Que- Fog computing works with cloud computing.
a. FALSE
b. TRUE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- What is OpenFog?
a. Software
b. Device
c. Derived from fog computing
d Architecture
Answer- Architecture
Que- IoT devices use _______ for security.
a. Cloud
b. Software
c. Immutable
d Fognode
Answer- Immutable
Que- Fog computing allows for latency sensitive distributed surveillance that maintains privacy.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Dweet.io is used for __________
a. Sharing data
b. Storage
c. Publishing data
d Alerting devices
Answer- Publishing data
Que- What utility of dweet.io allows publishing data?
a. Data sharing
b. Publishing data
c. Storage
d Alerting devices
Answer- Data sharing
Que- dweet.io is similar as __________
a. GIUD
b. Insta
c. Web api
d Twitter
Answer- Twitter
Que- dweet.io provides __________ to send data from IoT devices.
a. JSON
b. HTTP
c. Web API
d POST HTTP
Answer- Web API
Que- GUID full form is ___________
a. Global Unique Identifier
b. Global User Identifier
c. Gradual User Identifier
d Gradual Unique Identifier
Answer- Global Unique Identifier
Que- The processing of publishing data is called as __________
a. Yocto
b. Thing
c. Dweepy
d Dweeting
Answer- Dweeting
Que- Dweepy is a simple python client for dweet.io.
a. FALSE
b. TRUE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Dictionary here define what?
a. Key-value pairs
b. JASON
c. dweet.io
d Yocto
Answer- Key-value pairs
Que- The visual view displays what?
a. Pie graph
b. Bar graph
c. Line graph
d Histograms
Answer- Line graph
Que- ________ Command is used to retrieve the latest dweet made for our thing.
a. HTTP
b. HTTPie
c. cURL
d RESTful API
Answer- HTTPie
Que- _________ is used to visualize data collected with the sensor.
a. freeboard.io
b. Dweet.io
c. Dweeting
d Yocto
Answer- freeboard.io
Que- Freeboard.io allows us to build ________
a. Application
b. Dashboard
c. Device
d Output
Answer- Dashboard
Que- freeboard.io itself defines as ________
a. Data based service
b. Fog based service
c. Cloud based service
d Signals based service
Answer- Cloud based service
Que- Gauge will display the latest value that is running in the board.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Which application feature is a world of warcraft gadget?
a. Leftronic
b. Ducksboard
c. Klipfolio
d Dashzen
Answer- Dashzen
Que- Which application supports Google Spreadsheets?
a. Dashzen
b. Ducksboard
c. Klipfolio
d Leftronic
Answer- Ducksboard
Que- Which application allows a number of unique background images?
a. Dashzen
b. Ducksboard
c. Klipfolio
d Leftronic
Answer- Ducksboard
Que- Which application allows us to build data source against many types of data?
a. Dashzen
b. Ducksboard
c. Klipfolio
d Leftronic
Answer- Klipfolio
Que- ________ uses a clean interface to provide data.
a. Dashzen
b. Ducksboard
c. Klipfolio
d Dash
Answer- Dash
Que- Dash supports static images.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- _________ allows us to control electronic components
a. RETful API
b. RESTful API
c. HTTP
d MQTT
Answer- RETful API
Que- MQTT stands for _____________
a. MQ Telemetry Things
b. MQ Transport Telemetry
c. MQ Transport Things
d MQ Telemetry Transport
Answer- MQ Telemetry Transport
Que- MQTT is better than HTTP for sending and receiving data.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- MQTT is _________ protocol.
a. Machine to Machine
b. Internet of Things
c. Machine to Machine and Internet of Things
d Machine Things
Answer- Machine to Machine and Internet of Things
Que- Which protocol is lightweight?
a. MQTT
b. HTTP
c. CoAP
d SPI
Answer- MQTT
Que- PubNub publishes and subscribes _________ in order to send and receive messages.
a. Network
b. Account
c. Portal
d Keys
Answer- Keys
Que- By clicking which key the PubNub will display public, subscribe, and secret keys.
a. Pane
b. Demo Keyset
c. Portal
d Network
Answer- Demo Keyset
Que- The messageChannel class declares the _________ class attribute that defines the key string.
a. command_key
b. command-key
c. commandkey
d Key_command
Answer- command_key
Que- _________ method saves the received arguments in three attributes.
a. __Init
b. Init__
c. __Init__
d _init_
Answer- __Init__
Que- _________ and _________ saves the publish and subscribe keys that we have generated with the PubNub Admin portal.
a. public_key and subscribe_key
b. Public-key and subscribe-key
c. publickey and subscribekey
d Key_public and key_subscribe
Answer- public_key and subscribe_key
Que- _________ specifies the function that will be called when there is a new message received from the channel.
a. Reconnect
b. Error
c. Connect
d Callback
Answer- Callback
Que- _________ specifies the function that will be called on an error event.
a. Callback
b. Error
c. Connect
d Reconnect
Answer- Error
Que- _________ Specifies the function that will be called when a successful connection with the PubNub cloud.
a. Callback
b. Error
c. Connect
d Reconnect
Answer- Connect
Que- _________ specifies the function that will be called when a successful re-connection is completed.
a. Callback
b. Error
c. Connect
d Reconnect
Answer- Reconnect
Que- ___________ specifies the function that will be called when the client disconnects.
a. Callback
b. Error
c. Connect
d Disconnect
Answer- Disconnect
Que- What is the java extension file in IoT?
a. .jar
b. .c
c. .exe
d .py
Answer- .jar
Que- Do we run our program in the same computer where we have written?
a. TRUE
b. FALSE
c. May or may not
d None of the mentioned
Answer- May or may not
Que- Publish command message is sent from _________
a. Only publisher to broker
b. Only broker to publisher
c. Publisher to broker and broker to publisher
d Server to client
Answer- Publisher to broker and broker to publisher
Que- The message is sent to the input queue of a message flow that contains a _________
a. Subscriber
b. Server
c. Publication node
d Client
Answer- Client
Que- Does user has authority for all topics.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- FALSE
Que- ROSTOPIC uses _________ at the command line for representing the content of the message.
a. YAML_syntax
b. rostopic bw
c. rostopic delay
d rostopic echo
Answer- YAML_syntax
Que- Which command displays the band width?
a. rostopic hz
b. rostopic delay
c. rostopic echo
d rostopic bw
Answer- rostopic bw
Que- rostopic delay will provide delay for ___________
a. Topics which has header
b. Topics which has tail
c. Topics which has tail and head
d To all topics
Answer- Topics which has header
Que- Which command displays messages published to a topic?
a. rostopic bw
b. rostopic delay
c. rostopic echo
d rostopic hz
Answer- rostopic echo
Que- Which command finds out the topic?
a. rostopic bw
b. rostopic delay
c. rostopic echo
d rostopic find
Answer- rostopic find
Que- Publishing messages is handled through ________ Class.
a. Client()
b. Server()
c. Publish()
d Batch()
Answer- Client()
Que- client() class provides ________ to create topics.
a. Software
b. Classes
c. Methods
d Batch
Answer- Methods
Que- ________ method publishes messages to pub/sub.
a. Client()
b. Publish()
c. Server()
d Batch()
Answer- Publish()
Que- How many arguments are accepted by publish()?
a. 5 arguments
b. 3 arguments
c. 1 argument
d 2 arguments
Answer- 2 arguments
Que- Does publish() method accepts arbitrary arguments.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- The topic in the publish method is in which form?
a. Binomial form
b. Canonical form
c. Nominal form
d Message form
Answer- Canonical form
Que- The message in pub/sub is an opaque blob of ________
a. Bits
b. Bytes
c. Word
d Nibble
Answer- Bytes
Que- ________ error will show if we try to send text string instead of bytes.
a. TypeError
b. Error
c. Linker error
d Compiler error
Answer- TypeError
Que- What do we call string in python 2?
a. Str
b. Unicode
c. Strs
d Unicades
Answer- Unicode
Que- When you publish a message ________ is automatically created?
a. Client
b. Server
c. Batch
d Server
Answer- Batch
Que- When the batch is created, it begins a countdown that publishes the batch once sufficient time has elapsed.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- What is the time elapsed after a batch is created?
a. 0.5 seconds
b. 0.05 seconds
c. 1.5 seconds
d 1 second
Answer- 0.05 seconds
Que- Every call to publish() will return a class that conforms to the __________ interface.
a. Batch
b. Client
c. Server
d Future
Answer- Future
Que- IaaS stands for __________
a. Infrastructure as a Service
b. Infrastructure as a Software
c. Internet as a Service
d Internet as a Software
Answer- Infrastructure as a Service
Que- Mobile cloud computing at its simplest refers to an __________
a. Intervention
b. Internet
c. Infrastructure
d Intervention & Internet
Answer- Infrastructure
Que- Mobile Cloud applications move the __________ Power and __________ away from mobile phone and into cloud.
a. Computing and internet
b. Data storage and computing
c. Computing and data storage
d Internet and computing
Answer- Computing and data storage
Que- SaaS stands for __________
a. Service as a Smartphone
b. Service as a software
c. Smartphone as a service
d Software as a Service
Answer- Software as a Service
Que- __________ reduces the development and running cost of mobile applications on smartphone devices.
a. Infrastructure
b. Productive business
c. Software
d Services
Answer- Productive business
Que- PaaS stands as __________
a. Platform as a Software
b. Photo as a service
c. Platform as a Service
d Photo as a Software
Answer- Platform as a Service
Que- The architecture of MCC is such that various mobile devices are connected to their respective mobile networks via __________
a. Software
b. Satellite
c. Access point
d Base Station
Answer- Base Station
Que- MCC stands for Mobile Cloud Computation.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- __________ is the minimum value which an application shall exceed to be offloaded.
a. Static value
b. Critical value
c. Threshold value
d Dynamic value
Answer- Threshold value
Que- Offloading decision depends upon __________ to be offloaded.
a. Size of application
b. Threshold value
c. Critical value
d Dynamic value
Answer- Size of application
Que- The part of the code which involves complex computations and requires more time to execute is referred to as __________
a. Static session
b. Threshold session
c. Dynamic session
d Critical session
Answer- Critical session
Que- In __________ offloading application is partitioned during development.
a. Static offloading
b. Dynamic offloading
c. Threshold offloading
d Critical offloading
Answer- Static offloading
Que- __________ network environment means changing connection status.
a. Static offloading
b. Dynamic offloading
c. Threshold offloading
d Critical offloading
Answer- Dynamic offloading
Que- __________ is defined as delay between the offloading and final result.
a. Latency rate
b. Network Bandwidth
c. Heterogeneity
d Migration Cost
Answer- Latency rate
Que- _____________ Depends upon the amount of the code being offloaded.
a. Latency rate
b. Network Bandwidth
c. Heterogeneity
d Migration Cost
Answer- Network Bandwidth
Que- QoE stands for _________
a. Quality of Energy
b. Quality of Experience
c. Quality of Envelop
d Quality of Encryption
Answer- Quality of Experience
Que- The RAE learns the _________ algorithm to learn the most cost effective policy.
a. Logistic Regression
b. Device/cloud algorithm
c. QoE algorithm
d Anatomous algorithm
Answer- Logistic Regression
Que- _________ is the weighted sum of resource state, network, and cpu.
a. Logistic Regression
b. Cloud
c. Device
d Cost function
Answer- Cost function
Que- The policy obtained by running logistic regression is enforced by _________ module.
a. Device/cloud section
b. Only device
c. Only Cloud
d Cost function
Answer- Device/cloud section
Que- The mechanism of the RAE is _________ which can be deployed on each device and cloud.
a. QoE
b. Logistic regression
c. Anatomous agent
d Device/cloud
Answer- Anatomous agent
Que- OAD stands for ___________
a. Optimal Application Distribution
b. Orientational Application Distribution
c. Orientation Application Development
d Optimal Application Development
Answer- Optimal Application Distribution
Que- _________ enables the application developer to enhance the application design.
a. Cloud Blueprint
b. TOSCA standard
c. Both Cloud blueprint and TOSCA standard
d Utility function
Answer- Both Cloud blueprint and TOSCA standard
Que- _________ process must support the analysis and evaluation of the application topology.
a. Support of different Migration types
b. Enrichment of Topology specification
c. Management and Configuration
d Top-down and bottom-up
Answer- Top-down and bottom-up
Que- _________ process has to support the definition of application topologies in various formats.
a. Top-down and bottom-up
b. Enrichment of Topology specification
c. Management and Configuration
d Support of different Migration types
Answer- Enrichment of Topology specification
Que- Any tool providing _________ process must provide management and configuration for cloud services.
a. Top-down and bottom-up
b. Enrichment of Topology specification
c. Management and Configuration
d Support of different Migration types
Answer- Management and Configuration
Que- In order to re- distribute an application _________ process has to support all cloud native and non cloud native applications.
a. Top-down and bottom-up
b. Enrichment of Topology specification
c. Management and Configuration
d Support of different Migration types
Answer- Support of different Migration types
Que- _________ process must support the characterization of different adaptation actions.
a. Characterization of adaptation strategies
b. Independence of Architectural Paradigm
c. Support and reaction to application resources
d Support of hardware
Answer- Characterization of adaptation strategies
Que- In _________ the application to be re directional is based on 3-layered architecture.
a. Characterization of adaptation strategies
b. Independence of Architectural Paradigm
c. Support and reaction to application resources
d Support of hardware
Answer- Independence of Architectural Paradigm
Que- As the workload of an application is subjected to fluctuation over time _________ process must support the identification.
a. Characterization of adaptation strategies
b. Independence of Architectural Paradigm
c. Support and reaction to application resources
d Support of hardware
Answer- Support and reaction to application resources
Que- _________ process must consider such characteristics for optimizing the overall application performance.
a. Characterization of adaptation strategies
b. Independence of Architectural Paradigm
c. Support and reaction to application resources
d Support of hardware
Answer- Support of hardware
Que- Privacy protection solution was proposed with KP-ABE and CP-ABE.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- _________ consumers investing in general data protection needs in multiple dimensions.
a. Normal
b. Business
c. Office
d Third Party
Answer- Business
Que- Software that address the data protection is divided into _________ Segments.
a. 1 segment
b. 2 segments
c. 4 segments
d 3 segments
Answer- 3 segments
Que- _________ segment contributing to protection of data on device.
a. Endpoint Protection
b. Cloud Privacy Protection
c. Mobile Device Management
d Cloud
Answer- Endpoint Protection
Que- _________ segment indicates protection for device integrity.
a. Endpoint Protection
b. Cloud Privacy Protection
c. Mobile Device Management
d Cloud
Answer- Endpoint Protection
Que- EPP approach favours _________ data into the device.
a. UnLocking
b. Locking
c. Blocking
d Unblocking
Answer- Locking
Que- End Point Protection primarily focused around deployment on _________
a. Laptops
b. Desktops
c. Both laptops and desktops
d Phones
Answer- Both laptops and desktops
Que- _________ is concerned with management of mobile.
a. Endpoint Protection
b. Cloud Privacy Protection
c. Mobile Device Management
d Cloud
Answer- Mobile Device Management
Que- Is mobile device management similar to that of end point protection with respect to locking?
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- How MDM will achieve locking mechanism?
a. Wrapping
b. Controlling
c. Both wrapping and controlling
d Encryption
Answer- Both wrapping and controlling
Que- MDM is focused on _________
a. Laptops
b. Tablets
c. Both phones and tablets
d Phones
Answer- Both phones and tablets
Que- _________ complicates _________ and _________
a. MDM, EPP and CPP
b. EPP, CPP and MDM
c. MDM, CPP and EPP
d CPP, EPP and MDM
Answer- CPP, EPP and MDM
Que- _____________ reduces the adoption and learning curve for the end user.
a. Intuitive
b. IoT
c. Commands
d Devices
Answer- Intuitive
Que- Most common application for voice control application are ___________
a. Home security
b. Family health monitoring
c. Home security and health monitoring
d Business
Answer- Home security and health monitoring
Que- _________ either built into smoke alarm and thermostat or in the form of small plug -- in.
a. Microphones
b. Loudspeaker
c. Microphone and loudspeaker
d Mic
Answer- Microphones
Que- Voice recognition software and virtual assistant programs offer for ________ and _________
a. Communication
b. Communication and Entertainment
c. Entertainment
d Communication and Software
Answer- Communication and Entertainment
Que- Voice control doesn't provide the level of __________
a. Amplitude control
b. Sound control
c. Voice control
d Frequency control
Answer- Frequency control
Que- The advanced security and smart system first monitor and then interacts with human.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- How many types of voice communications are there in IoT environment?
a. 2 types
b. 4 types
c. 3 types
d 5 types
Answer- 3 types
Que- _________ is particularly appealing when the human's hands or eye are otherwise occupied.
a. Voice recognition
b. Sound recognition
c. Amplitude recognition
d Frequency recognition
Answer- Voice recognition
Que- Voice telephony is an efficient means of __________ with machines that can listen.
a. Mono-directional voice communication
b. Bi-directional voice communication
c. Voice recognition
d Both bi directional and mono directional
Answer- Bi-directional voice communication
Que- ________ could potentially challenge the need of touch screen on many devices.
a. Voice recognition
b. Voice telephony
c. Voice Integration
d Intuitive
Answer- Voice Integration
Que- ________ Will reduces the cost of the devices.
a. Intuitive
b. Voice telephony
c. Voice recognition
d Voice Integration
Answer- Voice Integration
Que- How the voice is transferred to our phone?
a. Internet
b. Bluetooth
c. Sharing applications
d Zigbee
Answer- Internet
Que- Is there any limit for connecting devices though voice.
a. FALSE
b. TRUE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Microphones usually have ___________
a. Amplitude filter
b. Noise filter
c. Round filter
d Frequency filter
Answer- Round filter
Que- _________ are well integrated antennas for long range communication.
a. BC241
b. BC154
c. BC144
d BC118
Answer- BC118
Que- API's are the inter connector.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Without ___________ IoT devices can easily lead to catastrophe.
a. Software
b. Management system
c. Cloud
d Devices
Answer- Management system
Que- Management is set of _________
a. Technologies
b. Processes
c. Devices
d Technologies and Processes
Answer- Technologies and Processes
Que- Does the API allow the devices to talk.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- API management system creates __________ identity.
a. Secure
b. Friendly
c. Robust
d Secure and friendly
Answer- Secure and friendly
Que- Web applications support ___________ API.
a. RESTful
b. RESful
c. Class
d Lua
Answer- RESTful
Que- _________ helps in design and maintain of API.
a. Lua
b. Open source swagger
c. HTTP
d Lua and HTTP
Answer- Open source swagger
Que- WiFi uses how much frequency?
a. 2.2GHz
b. 3GHz
c. 3.5GHz
d 2.4GHz
Answer- 2.4GHz
Que- Bluetooth will transmit the data over the frequency band _________
a. 2.4 to 2.7 GHz
b. 2.4 to 3 GHz
c. 2.4 to 2.485 GHz
d 2.4 to 2.6 GHz
Answer- 2.4 to 2.485 GHz
Que- Bluetooth operates at short distances.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Bluetooth will drain battery life.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Which bluetooth version enables low energy?
a. Bluetooth 3.0
b. Bluetooth 4.0
c. Bluetooth 2.0
d Bluetooth 1.0
Answer- Bluetooth 2.0
Que- __________ is the brainchild of ARM.
a. Zigbee
b. WiFi
c. Bluetooth
d Thread
Answer- Thread
Que- Thread would be able to support __________ devices.
a. 256 Devices
b. 300 Devices
c. 125 Devices
d 250 Devices
Answer- 250 Devices
Que- Thread would allow _________ networks.
a. Mesh
b. Node
c. Mesh and node
d Either mesh or node
Answer- Mesh
Que- BAN stands for ________
a. Body Area Network
b. Brain Area Network
c. Body Android Network
d Brain Android Network
Answer- Body Area Network
Que- BAN gives _________
a. Communication
b. Storage
c. Network connectivity
d Communication and storage
Answer- Communication and storage
Que- NFC stands for ________
a. Near Fast Communication
b. Near Field Communication
c. Near Field Customer
d Near Field Connection
Answer- Near Field Communication
Que- Phones act as actuators too.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- AI refers to ____________
a. Electronic environment
b. Devices
c. Applications
d Electronic environment and devices
Answer- Electronic environment and devices
Que- AI is considered as embedded.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- AI is also named as __________
a. Context aware
b. Personalized
c. Adaptive
d Context aware, personalized, and adaptive
Answer- Context aware, personalized, and adaptive
Que- Smart phones can be used in IoT setup with _________ application categories.
a. 2 Applications
b. 3 Applications
c. 4 Applications
d 5 Applications
Answer- 4 Applications
Que- Which category finds an increase in applications targeting health and fitness?
a. Personal IoT
b. Group IoT
c. Community IoT
d Industrial IoT
Answer- Personal IoT
Que- Which category is used in the context of connected cars?
a. Personal IoT
b. Group IoT
c. Community IoT
d Industrial IoT
Answer- Group IoT
Que- Which category could be used by citizens to contribute to a smart city?
a. Personal IoT
b. Group IoT
c. Community IoT
d Industrial IoT
Answer- Community IoT
Que- Which category is used for business to consumer process?
a. Personal IoT
b. Group IoT
c. Community IoT
d Industrial IoT
Answer- Industrial IoT
Que- Future application of IoT through phones includes viewing data and controlling sensors anywhere.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Authors proposed 4 layer model named __________
a. K-Businesscare
b. K-Healthcare
c. Health-care
d Business-care
Answer- K-Healthcare
Que- __________ layer is the communication layer that connects the IoT devices with WAN.
a. Internet layer
b. Application layer
c. Sensor layer
d Network layer
Answer- Network layer
Que- __________ performs two functions toward the delivery of the services.
a. Global Scheduler
b. Local Scheduler
c. Device Scheduler
d IoT Scheduler
Answer- Global Scheduler
Que- ___________ manages the metadata of the IoT services.
a. Power
b. Controller
c. Scheduler
d Package
Answer- Scheduler
Que- Global scheduler keeps the track of and control the life cycle of IoT services.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- ___________ service discovers the virtual sensors ability.
a. Register
b. Resource Discovery
c. Unregister
d Suspend
Answer- Resource Discovery
Que- ___________ Service is responsible for establishing the requested service with in the cloud database.
a. Suspend
b. Resource Discovery
c. Unregister
d Register
Answer- Register
Que- For which service the resources allocated for the services are released?
a. Register
b. Resource Discovery
c. Unregister
d Suspend
Answer- Unregister
Que- _________ service is deactivated and therefore its operation is ceased.
a. Register
b. Resource Discovery
c. Unregister
d Suspend
Answer- Suspend
Que- _________ service enables the previously suspended services.
a. Enable from suspension
b. Enable
c. Update
d Registered service status
Answer- Enable from suspension
Que- ________ service allows the enablement of an unregistered service.
a. Enable from suspension
b. Enable
c. Update
d Registered service status
Answer- Enable
Que- Which service permits the changes to the IoT services?
a. Enable from suspension
b. Enable
c. Update
d Registered service status
Answer- Update
Que- Which service provides the lifecycle status of a given IoT service?
a. Enable from suspension
b. Enable
c. Update
d Registered service status
Answer- Registered service status
Que- _________ service checks periodically all the enables services.
a. Service updated resources
b. Get service
c. Get available services
d Update
Answer- Service updated resources
Que- _________ service retrieves the description of the registered service.
a. Service updated resources
b. Get service
c. Get available services
d Update
Answer- Get service
Que- Which service returns a list of registered services that are associated with a particular user?
a. Service updated resources
b. Get service
c. Get available services
d Update
Answer- Get available services
Que- Which service enables the user to periodically invoke an already defined IoT service?
a. Service updated resources
b. Get service
c. Get available services
d Poll for the report
Answer- Poll for the report
Que- What is the popular method of organizing wireless network topologies?
a. Software
b. Synchronization
c. Network
d Cluster
Answer- Cluster
Que-
a. _________ will enable the humans to access, control and manage the operation.
b. IoT
c. Bigdata
d Network
Answer- Communication
Que- In _________ the embedded devices and objects working under IoT are resource constrained.
a. Health
b. Industry
c. Home
d Information system
Answer- Information system
Que- What type of networks is interacting under IoT?
a. Heterogeneous only
b. Homogeneous Only
c. Both hetero and homogeneous
d Neither hetero nor Homo
Answer- Heterogeneous only
Que- Managing of resources can be done by implementing ________
a. Protocols
b. Algorithms
c. Networks
d Protocols and algorithms
Answer- Protocols and algorithms
Que- This section is to solicit the efforts and ongoing research work in the domain of _______
a. Information Management
b. Resource Management
c. Industrial Management
d Network Management
Answer- Resource Management
Que- Resource management will elaborate the key aspects of _________
a. Industrial management
b. Energy management
c. Network management
d Information management
Answer- Network management
Que- Resource management includes ___________
a. IoT Devices
b. IoT Cloud
c. IoT Networks
d IoT Web
Answer- IoT Cloud
Que- What is the role of communication protocol in IoT?
a. Smart cities
b. Cyber physical system
c. Mac layer issue
d Managing energy
Answer- Mac layer issue
Que- Which of the following is the future application of IoT?
a. Role of green IoT system
b. QoS in communication
c. Secure communication
d Multimedia communication
Answer- Role of green IoT system
Que- The object of IoT will be empowered by ___________
a. Network
b. Cloud
c. Devices
d Connectivity
Answer- Devices
Que- The embedded devices will form _______ network.
a. ATM
b. Ethernet
c. FDDI
d Ad-hoc
Answer- Ad-hoc
Que- _______ are used to overcome the challenges of managing the resources of the IoT.
a. Clustering
b. Software agents
c. Synchronization techniques
d Cluster, Software agent, and Synchronization techniques
Answer- Cluster, Software agent, and Synchronization techniques
Que- Which will reduce the energy expenditure?
a. Clustering
b. Software agents
c. Synchronization techniques
d Cluster, Software agent, and Synchronization techniques
Answer- Clustering
Que- Synchronization techniques will be necessary to address the various challenges of harmonising.
a. FALSE
b. TRUE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- ____________ enables production-ready feature to the spring boot application.
a. Actuators
b. Endpoint
c. Boot
d Hyper media
Answer- Actuators
Que- __________ should be added to start the existing actuators in boot.
a. spring-boot-actuator
b. sprint-actuator-boot
c. boot-spring-actuator
d actuator-spring-boot
Answer- spring-boot-actuator
Que- __________ allows us to monitor the application.
a. Actuators
b. Endpoints
c. Boot
d Hypermedia
Answer- Endpoints
Que- Which endpoints are sensitive?
a. /health
b. /info
c. /metric
d /trace
Answer- /metric
Que- Which endpoint shows application health information?
a. /health
b. /info
c. /metric
d /trace
Answer- /health
Que- __________ endpoint displays arbitrary application information.
a. /health
b. /info
c. /metric
d /trace
Answer- /info
Que- Which endpoint shows metric information for the current application?
a. /health
b. /info
c. /metric
d /trace
Answer- /metric
Que- Which endpoint displays trace information?
a. /health
b. /info
c. /metric
d /trace
Answer- /trace
Que- How many customizing properties are available?
a. 2 Properties
b. 3 Properties
c. 4 Properties
d 5 Properties
Answer- 3 Properties
Que- Using which customized endpoint will be accessed over HTTP?
a. Id and enabled
b. Enabled
c. Sensitive
d Id
Answer- Id
Que- Enabled customization endpoint will be enabled only during __________
a. True cases only
b. False cases only
c. Either True or false cases
d True and false cases
Answer- True cases only
Que- Enabled customization endpoint will be sensitive only during ________
a. True and false cases
b. False cases only
c. Either True or false cases
d True cases only
Answer- True cases only
Que- Health information is collected from all the beans implementing Health Indicator interface.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Which endpoint is gathered and publishes information about OS?
a. /health
b. /info
c. /metric
d /trace
Answer- /metric
Que- Command to create new endpoint?
a. Endpoint_T
b. Endpoint<T>
c. Endpoint-T
d Endpoint-t
Answer- Endpoint<T>
Que- HelloWeb is an example of ____________ server.
a. HTTP
b. MQTP
c. SMTP
d CoAP
Answer- HTTP
Que- ________ will show how to handle GET request to a sensor resources.
a. Monitor
b. VoltageMonitor
c. Voltage
d Voltage-Monitor
Answer- Voltage
Que- Can we use any web browser as client.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- An HTTP server manages ____________
a. Websites
b. Devices
c. Resources
d Sensors
Answer- Resources
Que- A resource that contains an actual value is called as ________
a. Potential variable
b. Measured variable
c. Resource variable
d Physical variable
Answer- Measured variable
Que- When the user turns the potentiometer's knob, the value is changed.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- A resource with measured variable will reflect ________
a. Potential phenomenon
b. Resource phenomenon
c. Measured phenomenon
d Physical phenomenon
Answer- Physical phenomenon
Que- What should an URL contain?
a. ASCII values
b. Digits
c. Characters
d ASCII values, digits, and characters
Answer- ASCII values, digits, and characters
Que- For reading the current voltage ________ library class is used.
a. Digital sensor
b. Analog sensor
c. Actuator
d Potential sensor
Answer- Digital sensor
Que- Variable voltage Sensor is an instance of Analog Sensor.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Which property makes it possible for the analog sensor object to convert the integer input?
a. MinValue
b. MaxValue
c. Either MinValue or MaxValue
d Both MinValue and MaxValue
Answer- Both MinValue and MaxValue
Que- What is the range of analog input port?
a. 0 to 3
b. 0 to 3.3
c. 0 to 4
d 0 to 4.5
Answer- 0 to 3.3
Que- ________ is used to provide an object of type MeasuredVariable.
a. HandleRequest
b. RequetHandle
c. Handle_Request
d Handle-Request
Answer- HandleRequest
Que- When a client makes a GET request for /voltage/actual, the request is passed to ________
a. MeasuredVariable
b. HandleRequest
c. Measured Variable's HandleRequest
d HandleRequest's MeasuredVariable
Answer- Measured Variable's HandleRequest
Que- Delegate properties must be compatible with the delegate types they represent.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- _______ makes it possible for two or more activities to execute in parallel on a single processor.
a. Multithreading
b. Threading
c. SingleThreading
d Both Multithreading and SingleThreading
Answer- Multithreading
Que- In ______ an object of type Thread in the namespace System.Threading represents and controls one thread.
a. . PY
b. .SAP
c. .NET
d .EXE
Answer- .NET
Que- The method will be executed once the thread's ______ method is called.
a. EventBegin
b. EventStart
c. Begin
d Start
Answer- Start
Que- Command to make thread sleep?
a. Thread.Sleep
b. Thread_Sleep
c. ThreadSleep
d Thread_sleep
Answer- Thread.Sleep
Que- An instance of class Buffer provides a threadsafe way of communication between ________
a. Actors
b. Objects
c. Locking
d Buffer
Answer- Objects
Que- _______ method puts zero into the buffer.
a. HandlePut(object o)
b. HandletGet(object o)
c. HandletGet()
d HandletPut()
Answer- HandlePut(object o)
Que- HandlePut(object o) performs what?
a. Fixing values
b. Locking
c. Changing values
d Unlocking
Answer- Unlocking
Que- In HandlePut(object o), o represents?
a. Null
b. Zero
c. Empty
d Origin
Answer- Null
Que- What is HandleGet() method function?
a. Current buffer state, with changing
b. Current buffer state, without changing
c. Previous buffer state, with changing
d Previous buffer state, without changing
Answer- Current buffer state, without changing
Que- What is the result for HandleGet()?
a. Null
b. Zero
c. Empty
d Origin
Answer- Null
Que- Multithreading is a mechanism for splitting up a program into several parallel activities called _________
a. Methods
b. Objects
c. Classes
d Threads
Answer- Classes
Que- Each thread is a single stream of execution.
a. FALSE
b. TRUE
c. Nothing can be said
d None of the mentioned
Answer- FALSE
Que- Multithreading on a single processor is possible with the help of _________
a. Threader
b. Scheduler
c. Method
d Divider
Answer- Scheduler
Que- Scheduler switch threads in ________
a. Multilevel queue scheduling
b. Priority Scheduling
c. Round robin fashion
d Multilevel feedback queue scheduling
Answer- Round robin fashion
Que- What is the switching speed?
a. 60 times per second
b. 50 times per second
c. 55 times per second
d 66 times per second
Answer- 50 times per second
Que- IIoT stands for __________
a. Industrial Internet of Things
b. Internet Internet of Things
c. Intelligence Internet of Things
d Internal Internet of Things
Answer- Industrial Internet of Things
Que- IIoT is sophisticated.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- What does design provide?
a. Technology
b. Ecosystem
c. Technology and ecosystem
d Digital revolution
Answer- Technology and ecosystem
Que- Which possibility ensures load balancing and peak levelling of energy consumption?
a. Transportation and logistics
b. Energy and utilities
c. Automotive
d Connected supply chain
Answer- Energy and utilities
Que- Which possibility automatically communicates with other vehicles?
a. Transportation and logistics
b. Energy and utilities
c. Automotive
d Connected supply chain
Answer- Automotive
Que- Which possibility connects the production line to suppliers?
a. Transportation and logistics
b. Energy and utilities
c. Automotive
d Connected supply chain
Answer- Connected supply chain
Que- Which possibility provides inter connectivity between shop floor and top floor?
a. Transportation and logistics
b. Energy and utilities
c. Plant control flow operation
d Connected supply chain
Answer- Plant control flow operation
Que- Which possibility is the highest contributor to cost overhead for manufacturing facilities?
a. Transportation and logistics
b. Energy and utilities
c. Plant control flow operation
d Energy management and resource optimization
Answer- Energy management and resource optimization
Que- __________ Uses voice to control the devices.
a. Google Home
b. Apple HomePod
c. Both Google Home and Apple HomePod
d Google Sheets
Answer- Both Google Home and Apple HomePod
Que- Do we have problems using screen in smartphones.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- What should be the frequency of the soil for hand gesturing functions?
a. 50 GHz
b. 60 GHz
c. 35 GHz
d 40 GHz
Answer- 60 GHz
Que- What is the gesture that can be produced by tapping index finger to the tip of your thumb?
a. Pressing a virtual button
b. Twisting a virtual dial
c. Pressing a virtual button and Twisting a virtual dial
d Neither Twisting a virtual dial nor Pressing a virtual button
Answer- Pressing a virtual button
Que- What is the gesture that can be produced by rubbing your index finger against your thumb?
a. Pressing a virtual button
b. Twisting a virtual dial
c. Pressing a virtual button and Twisting a virtual dial
d Neither Twisting a virtual dial nor Pressing a virtual button
Answer- Twisting a virtual dial
Que- Using gestures to interact with augmented applications _________
a. Providing movement
b. Modifying a virtual menu
c. Changing the direction
d Navigating a virtual menu
Answer- Navigating a virtual menu
Que- Soli has ______
a. Small form factor
b. High power
c. High form factor
d Medium power
Answer- Small form factor
Que- Does smart phone use soli.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- RFID stands for ________
a. Radio Frequency Industry
b. Random Frequency Identification
c. Radio Flow Industry
d Radio Frequency Identification
Answer- Radio Frequency Identification
Que- IoT describes where Internet provides _________
a. Network
b. Things
c. Architecture
d Objects
Answer- Things
Que- Is our technology out of sync.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Do we have H2M communication.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Is gesture technology important.
a. FALSE
b. TRUE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- _________ Is experimenting to turn human body in to sort of antenna.
a. Sony
b. Samsung
c. Ericcson
d Lenovo
Answer- Ericcson
Que- Which company is trying to develop hand gestures into virtual controls?
a. Mahindra
b. Microsoft
c. Qualcomm
d Google
Answer- Google
Que- Each object represents _________ in virtual network.
a. Thing
b. Device
c. Node
d Small object
Answer- Node
Que- Continuous transmission of data is called as ____________
a. Ac-halloc
b. Code halo
c. Halo code
d Halloc-ac
Answer- Code halo
Que- BoT stands for ___________
a. Base of Things
b. Built of Things
c. Benefits of Things
d Business of Things
Answer- Base of Things
Que- An informed manufacturing organization contains __________ elements.
a. 4 elements
b. 3 elements
c. 5 elements
d 6 elements
Answer- 4 elements
Que- The manufacturing elements provide _________ manufacturing processes.
a. Automated
b. Intelligent
c. Streamlined
d Automated, Intelligent, and Streamlined
Answer- Automated, Intelligent, and Streamlined
Que- Informed _________ will enable machines to take autonomous action.
a. Product
b. People
c. Processes
d Infrastructure
Answer- Product
Que- Informed __________ will provide intelligent design, operation as well as safety.
a. Product
b. People
c. Processes
d Infrastructure
Answer- People
Que- Informed _______ lead to flexible and adaptable supply chain.
a. Product
b. People
c. Processes
d Infrastructure
Answer- Processes
Que- Informed _________ will better manage complexities and enable more efficient manufacturing of goods.
a. Product
b. People
c. Processes
d Infrastructure
Answer- Infrastructure
Que- Which possibility is based on combination of materials and information flow?
a. Automotive
b. Energy and utilities
c. Transportation and logistics
d Connected supply chain
Answer- Transportation and logistics
Que- Collaborative robots are easily integrated into existing production environment. With __________ articulation points.
a. 4
b. 5
c. 6
d 3
Answer- 6
Que- The collaborative robot arms are designed to mimic the range of motion of a ________
a. Network
b. Machine arm
c. Device
d Human arm
Answer- Human arm
Que- In co -- robot co represents?
a. Coordinative
b. Collaborative
c. Computer
d Control
Answer- Collaborative
Que- A cobots as an apparatus and method for interaction between ________ and ________
a. person and computer
b. Device and computer
c. Device and human
d Human and
Answer- person and computer
Que- The cobots assured human safety by having no internal source of ________
a. General motors
b. Safe equipment
c. Industrial material
d Motive power
Answer- Motive power
Que- Motive power was provided by the human worker.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Cobots function was to allow computer control of motion by ________
a. Motors
b. Human worker
c. Payload
d Power
Answer- Payload
Que- IAD stands for ________
a. Intelligent Assist Device
b. Industrial Assist Device
c. International Assist Device
d Informative Assist Device
Answer- Intelligent Assist Device
Que- Cobots is also called as _______
a. ICD
b. IBD
c. IMD
d IAD
Answer- IAD
Que- BAXTER is which type of robot?
a. Humanoid robot
b. Industrial robot
c. Hospital robot
d Workspace robot
Answer- Industrial robot
Que- ________ is the simplest method of collaborative robots and is used in applications when human interaction with robot is less.
a. Self monitored stop
b. Speed and separation monitoring
c. Power and force limiting
d Hand guiding
Answer- Self monitored stop
Que- Which type of collaborative robot installation also traditional industrial robots?
a. Self monitored stop
b. Speed and separation monitoring
c. Power and force limiting
d Hand guiding
Answer- Speed and separation monitoring
Que- _________ robots are the most collaborative of the types.
a. Self monitored stop
b. Speed and separation monitoring
c. Power and force limiting
d Hand guiding
Answer- Power and force limiting
Que- __________ robot allows a programmer to teach robot paths and positions.
a. Self monitored stop
b. Speed and separation monitoring
c. Power and force limiting
d Hand guiding
Answer- Hand guiding
Que- All collaborative robot applications should follow ISO 10218.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- ________ are the general feature of our brain's perception.
a. Strobes
b. Constant
c. Research
d Interact
Answer- Strobes
Que- Perception and attention are intrinsically rhythmic in nature.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que-
a. ________ oscillates as one ear peaks in perception before the other takes a turn.
b. Oscillations
c. Auditory decision making
d Auditory perception
Answer- Auditory perception and oscillations
Que- ________ oscillates.
a. Auditory perception
b. Auditory decision making
c. Oscillations
d Auditory perception and oscillations
Answer- Auditory decision making
Que- ________ occur in all perception, not just vision.
a. Auditory perception
b. Auditory decision making
c. Oscillations
d Auditory perception and oscillations
Answer- Oscillations
Que- Human eye perception is cyclical.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- The researches demonstrated that the sensitivity of detecting weak sound is ________
a. Constant
b. Not constant
c. Fluctuating
d Sinusoidal
Answer- Not constant
Que- The auditory cycles happen at the rate of around ________
a. 7 per second
b. 5 per second
c. 6 per second
d 8 per second
Answer- 6 per second
Que- Is auditory cycles slow than neuroscience.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Brain oscillations happen at the rate of around ________
a. 150 times per second
b. 100 times per second
c. 125 times per second
d 250 times per second
Answer- 100 times per second
Que- Human decision making is at the rate of ________
a. One-third of a second
b. One-fourth of a second
c. One-tenth of a second
d One-sixth of a second
Answer- One-sixth of a second
Que- A variation of oscillation is said to be found between ________
a. Two eyes
b. Only one ear
c. Only one eye
d Two ears
Answer- Two ears
Que- ________ to attention could help bind together relevant information at regular time points.
a. Strobing Approach
b. Oscillation
c. Both strobing and oscillations
d Neither strobing nor oscillations
Answer- Strobing Approach
Que- ICT stands for ____________
a. Internet Communication Technology
b. Industrial Communication Technology
c. Information Communication Technology
d Information Connect Technology
Answer- Information Communication Technology
Que- AI stands for ____________
a. Artificial Intelligence
b. Ambient Intelligence
c. Application Intelligence
d Ambient Internet
Answer- Ambient Intelligence
Que- ________ device, perhaps in the form of doll or toy.
a. Anthropomorphic
b. Devil toy
c. Chunky
d Teddy
Answer- Anthropomorphic
Que- The anthropomorphic device may aim its gaze at the source of ________
a. Interpreter
b. Media device
c. Social cue
d Transmitter
Answer- Social cue
Que- The anthropomorphic device may transmit the media device command to ________
a. Social cue
b. Media device
c. Interpreter
d Transmitter
Answer- Media device
Que- The toy includes ________
a. Microphone
b. Camera
c. Speaker
d Microphone, camera, and speaker
Answer- Microphone, camera, and speaker
Que- The privacy concerns are ________ when devices have the capacity to record conversations and log activity.
a. Clear
b. Not clear
c. Fluctuating
d Constant
Answer- Clear
Que- When we hear about IoT, we think of our ________
a. Microphone
b. Speaker
c. Thermostat
d Transmitter
Answer- Thermostat
Que- Sensible objects first game is called Fabulous Beast.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Hello Barbie does what?
a. Moves its hands
b. Raises its Eyebrow
c. Moves its legs
d Moves its head
Answer- Raises its Eyebrow
Que- Does the HelloBarbie connected to cloud?
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Using ________ toy will keep interaction between toy and child.
a. Device
b. Motor
c. Driver
d Engine
Answer- Engine
Que- With set of sensors and app children can do ________
a. Feed
b. Bathe
c. Hatch
d Feed, bathe and hatch
Answer- Feed, bathe and hatch
Que- ________ introduces children to the concept of computer programming.
a. Lightbot
b. Brain Development
c. Healthy and activity
d Privacy
Answer- Lightbot
Que- Using what the time can and should be used for encouraging education and imagination.
a. Lightbot
b. Brain Development
c. Healthy and activity
d Privacy
Answer- Brain Development
Que- By using which of the following the floor of the child plays area turn into an interactive game?
a. Lightbot
b. Brain Development
c. Healthy and activity
d Privacy
Answer- Healthy and activity
Que- ________ the connected toy will warrant significant effort from manufactures.
a. Lightbot
b. Brain Development
c. Healthy and activity
d Privacy and safety
Answer- Privacy and safety
Que- Which characteristics involve the facility the thing to respond in an intelligent way to a particular situation?
a. Intelligence
b. Connectivity
c. Dynamic Nature
d Enormous Scale
Answer- Intelligence
Que- ________ empowers IoT by bringing together everyday objects.
a. Intelligence
b. Connectivity
c. Dynamic Nature
d Enormous Scale
Answer- Connectivity
Que- The collection of data is achieved with ________ changes.
a. Intelligence
b. Connectivity
c. Dynamic Nature
d Enormous Scale
Answer- Dynamic Nature
Que- The number of devices that need to be managed and that communicate with each other will be much larger.
a. Intelligence
b. Connectivity
c. Dynamic Nature
d Enormous Scale
Answer- Enormous Scale
Que- ________ Provide the means to create capability that reflects true awareness of the physical world and people.
a. Sensors
b. Heterogeneity
c. Security
d Connectivity
Answer- Sensors
Que- ________ in IoT as one of the key characteristics, devices have different hardware platforms and networks.
a. Sensors
b. Heterogeneity
c. Security
d Connectivity
Answer- Heterogeneity
Que- IoT devices are naturally vulnerable to ________ threats.
a. Sensors
b. Heterogeneity
c. Security
d Connectivity
Answer- Security
Que- Which challenge comes under IoT devices, reliable bidirectional signaling.
a. Signaling
b. Security
c. Presence detection
d Power consumption
Answer- Signaling
Que- Which challenge comes under securing the information?
a. Signaling
b. Security
c. Presence detection
d Power consumption
Answer- Security
Que- ________ gives an exact, up to the second state of all devices on a network.
a. Signaling
b. Security
c. Presence detection
d Power consumption
Answer- Presence detection
Que- Which challenge comes when we use many devices on the same network?
a. Signaling
b. Security
c. Presence detection
d Power consumption
Answer- Power consumption
Que- ________ a cellular network is expensive, especially with many IoT devices.
a. Signaling
b. Security
c. Bandwidth
d Power consumption
Answer- Bandwidth
Que- Which of the following issues are considered in IoT?
a. Security Issue
b. Reliablity Issue
c. Standard Issue
d All issues
Answer- All issues
Que- SBC stands for?
a. Standard Building Center
b. Smart Business Center
c. Standard Business Center
d Smart Building Center
Answer- Smart Business Center
Que- There are efficiency gains from ________ all sorts of equipment.
a. Implementation
b. Analogous
c. Evolution
d Digitization
Answer- Digitization
Que- Business values can be Daunting Proposition to figure out how to best harness all this data.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- The availability of ________ is the cloud services provider who will host video and data for end users.
a. Devices
b. Memory
c. Security system
d Objects
Answer- Security system
Que- SLA stands for ____________
a. Service Level Agreement
b. Security Level Agreement
c. System Local Area
d Service Local Area
Answer- Service Level Agreement
Que- A provider which produces 99 percent uptime ________
a. Security issues
b. Network Issues
c. Programming issue
d Memory issue
Answer- Network Issues
Que- With physical security, the stakes are incredibly ________
a. Very high
b. Low
c. Very low
d High
Answer- High
Que- Issue with connecting to data stored have anything to do with data centers.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- The most likely culprit is ________
a. Things
b. Network
c. Device
d Internet connectivity
Answer- Internet connectivity
Que- ________ are designed to protect data and servers.
a. Physical walls
b. Logical firewalls
c. Both Physical and logical
d Neither physical nor logical
Answer- Both Physical and logical
Que- Communication between ________ and ________ is encrypted for security.
a. Cloud and device
b. End user and data center
c. Network and device
d Cloud and Network
Answer- End user and data center
Que- Undertaking the intervention over an extended period of time would enhance the change of gaining access.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- ________ phase starts with the construction of spanning tree for ordinary routing information.
a. Initialization
b. Message Relaying
c. Selective recovery
d Lost message detection
Answer- Initialization
Que- In which phase packets are forwarded hop by hop to get closer to the sink?
a. Initialization
b. Message Relaying
c. Selective recovery
d Lost message detection
Answer- Message Relaying
Que- ________ is achieved using over hearing mechanism.
a. Initialization
b. Message Relaying
c. Selective recovery
d Lost message detection
Answer- Lost message detection
Que- What is the last step in algorithm for reliable data transfer?
a. Initialization
b. Message Relaying
c. Selective recovery
d Lost message detection
Answer- Selective recovery
Que- The SOA architecture is divided into how many layers?
a. 5 layers
b. 2 layers
c. 7 layers
d no layers ie., only one layer
Answer- 2 layers
Que- Which layer in SOA delivers messages between applications?
a. ESB(Enterprise Service Bus)
b. Service Broker
c. SOA registry
d SOA supervisor
Answer- ESB(Enterprise Service Bus)
Que- Which block is the central reference of meta-data for services?
a. ESB(Enterprise Service Bus)
b. Service Broker
c. SOA registry
d SOA supervisor
Answer- SOA registry
Que- Which block ties work flow and SOA registry?
a. ESB(Enterprise Service Bus)
b. Service Broker
c. Accounting package
d SOA supervisor
Answer- Service Broker
Que- Which blocks deals with performance issues?
a. ESB(Enterprise Service Bus)
b. Service Broker
c. SOA registry
d SOA supervisor
Answer- SOA supervisor
Que- What are the three terminologies on which SOA service stands__________
a. Contract, Address and Building
b. Contract, Address and Service
c. Service, Contract and Building
d Service, Building and Address
Answer- Contract, Address and Building
Que- Which standard is preferable to achieve SOA?
a. Software service
b. Business service
c. Network service
d Web service
Answer- Web service
Que- SOA stands for _____________
a. Solution Oriented Architecture
b. Sector Oriented Architecture
c. Service Oriented Architecture
d Source Oriented Architecture
Answer- Service Oriented Architecture
Que- approach traditionally used to couple functionality of heavyweight corporate IT systems, are becoming application to embedded real world devices.________ is used to describe a perceived, quickly growing set of web based applications.
a. Web 4.0
b. Web 3.5
c. Web 2.0
d Web 4.5
Answer- Web 2.0
Que- ________ is the philosophy of encapsulating application logic in services.
a. API
b. SOA
c. Both SOA and API
d Neither SOA and API
Answer- SOA
Que- ________ are a modern interpretation of service oriented architectures used to build distributed software systems.
a. SOA
b. API
c. Microservices
d Web 2.0
Answer- Microservices
Que- Services in a microservice architecture are _________ that communicates with each other over the network.
a. Microservices
b. SOA
c. API
d Processes
Answer- Processes
Que- API enables services portability between ____________
a. Systems
b. Devices
c. Networks
d Services
Answer- Systems
Que- Ubiquitous service provision depends on _________
a. QoS
b. Management
c. Interoperability
d Routing
Answer- Interoperability
Que- API architecture not only includes critical elements but also caters for _________
a. System
b. Devices
c. Network
d Multi homing
Answer- Multi homing
Que- All portals are embedded into a single supercomputer, known as _________
a. Network
b. Web
c. Internet
d System
Answer- Web
Que- _________ is uniquely identifiable embedded computing devices.
a. Internet
b. IoT
c. Bigdata
d Cloud
Answer- IoT
Que- Web is a mesh of computers, so too is _________
a. IoT
b. Bigdata
c. Cloud
d Internet
Answer- IoT
Que- Without _________ computers embedded in house keys are worthless.
a. Data
b. Services
c. Both Data and Services
d Neither data nor services
Answer- Both Data and Services
Que- _________ Services are the way in which the IoT is connected to data.
a. Cloud
b. Bigdata
c. Internet
d Network
Answer- Cloud
Que- APIs are the skybridge.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- IoT solutions are at the heart of IDC's view of the _________
a. Three
b. Two
c. One
d Four
Answer- Four
Que- _________ are the inter connectors.
a. Web
b. Internet
c. Network
d APIs
Answer- APIs
Que- Is APIs are glue?
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Most IoT problems are addressed at _________ layer
a. TCP
b. IP
c. API
d UDP
Answer- API
Que- IoT-A stands for ________
a. Internet of Things Address
b. Internet of Things Architecture
c. Internet of Things Area
d Industrial of things Architecture
Answer- Internet of Things Architecture
Que- IoT-A reference model is a _________
a. Scalable
b. Secure
c. Both scalable and secure
d Neither scalable nor secure
Answer- Both scalable and secure
Que- What is the role of Bigdata in smart grid architecture of IoT?
a. Store data
b. Manage data
c. Collect data
d Security
Answer- Store data
Que- What is the role of Cloud in smart grid architecture of IoT?
a. Store data
b. Manage data
c. Collect data
d Security
Answer- Manage data
Que- What is the role of Gateway in smart grid architecture of IoT?
a. Store data
b. Manage data
c. Collect data
d Security
Answer- Collect data
Que- What is the role of Sensor in smart grid architecture of IoT?
a. Store data
b. Manage data
c. Collect data
d Security
Answer- Store data
Que- IoT gateway must provide __________
a. Simple and fast installation
b. Security with hardware
c. Data storage
d Protocol abstraction
Answer- Protocol abstraction
Que- Which of the following is IoT device manageability?
a. Protocol abstraction
b. Simple and fast installation
c. Security with hardware
d Data storage
Answer- Simple and fast installation
Que- IoT security management includes ________
a. Protocol abstraction
b. Simple and fast installation
c. Security with hardware
d Data storage
Answer- Security with hardware
Que- IoT data scalability includes ________
a. Protocol abstraction
b. Simple and fast installation
c. Security with hardware
d Data storage
Answer- Data storage
Que- What is the example for smart grid edge device for utility?
a. Smart Meters
b. Smart Home
c. Smart Car
d Smart Collage
Answer- Smart Meters
Que- According to the analysis on IoT application frame work, smart grid is divided into ________ layers.
a. 2layers
b. 3 layers
c. 4 layers
d 5 layers
Answer- 3 layers
Que- Monitor target of the smart ________ includes sensor objects in the power link.
a. Perception layer
b. Smart network layer
c. Smart Application layer
d Data layer
Answer- Perception layer
Que- ________ layer can be divided into the data access network and the core network.
a. Perception layer
b. Smart network layer
c. Smart Application layer
d Data layer
Answer- Smart network layer
Que- In ________ layer, various application platforms are built as required by the services needs of smart grid.
a. Perception layer
b. Smart network layer
c. Smart Application layer
d Data layer
Answer- Smart Application layer
Que- ICT stands for ________
a. Information and Communication Technology
b. Internet and Communication Technology
c. Internet and Communication of Things
d Information and Communication of Things
Answer- Information and Communication Technology
Que- Do we have defects with the existing power communication network?
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Which protocol is used to link all the devices in the IoT?
a. TCP/IP
b. Network
c. UDP
d HTTP
Answer- TCP/IP
Que- ________ enables seamless integration of LoWPAN devices with internet leveraging.
a. IETF 6LoWPAN
b. IEFT CoAP
c. RFID/NFC
d IEEE 802.15.4.LoWPAN
Answer- IETF 6LoWPAN
Que- ________ enables open application layer for constrained nodes.
a. IETF 6LoWPAN
b. IEFT CoAP
c. RFID/NFC
d IEEE 802.15.4.LoWPAN
Answer- IEFT CoAP
Que- ________ tags, devices, smart phones useful in identification.
a. IETF 6LoWPAN
b. IEFT CoAP
c. RFID/NFC
d IEEE 802.15.4.LoWPAN
Answer- RFID/NFC
Que- ________ supports low energy radio operation.
a. IETF 6LoWPAN
b. IEFT CoAP
c. RFID/NFC
d Bluetooth
Answer- Bluetooth
Que- ________ specification defining the PHY and MAC layer of low power devices.
a. IETF 6LoWPAN
b. IEFT CoAP
c. RFID/NFC
d IEEE 802.15.4.LoWPAN
Answer- IEEE 802.15.4.LoWPAN
Que- 6LoWPAN Adaption layer contains?
a. Header compression
b. Fragmentation
c. Layer 2 forwarding
d Header compression, Fragmentation, and Layer 2 forwarding
Answer- Header compression, Fragmentation, and Layer 2 forwarding
Que- ________ is an application layer protocol for resource constrained devices.
a. CoAP
b. HMTP
c. MQTT
d TCP/IP
Answer- CoAP
Que- Adheres to ________ approach for managing resources and support mapping to HTTP.
a. RETful
b. IoT
c. Restful
d RESTful
Answer- RESTful
Que- ________ resources are identified by Uniform Resource Identifiers.
a. CoAP
b. HMTP
c. MQTT
d TCP/IP
Answer- CoAP
Que- Which protocol interacts asynchronously over UDP?
a. HMTP
b. CoAP
c. MQTT
d TCP/IP
Answer- CoAP
Que- CoAP messages are short.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- How many messages types are there in CoAP?
a. 2
b. 5
c. 3
d 4
Answer- 4
Que- Number of methods in CoAP?
a. 2
b. 5
c. 4
d 3
Answer- 4
Que- WSN stands for __________
a. Wired Sensor Network
b. Wireless Sensor Network
c. Wired Service Network
d Wireless Service Network
Answer- Wireless Sensor Network
Que- The IoT platforms are mainly divided into how many types
a. 3 types
b. 5 types
c. 4 types
d 2 types
Answer- 4 types
Que- In order to promote _________ the government should employ more management.
a. eGovermnent related
b. Enterprise-based
c. Company based
d Business oriented platform
Answer- eGovermnent related
Que- In order to improve their competitiveness and services assurance, the ________ require independently funded IoT projects.
a. eGovermnent related
b. Enterprise-based
c. Company based
d Business oriented platform
Answer- Enterprise-based
Que- The ________ may become an important facilitator and stimulate for the modern economy.
a. eGovermnent related
b. Enterprise-based
c. Company based
d Business oriented platform
Answer- Business oriented platform
Que- ITS stands for _________
a. Internet Travel Services
b. Internet Transportation Security
c. Intelligent Transportation Security
d Intelligent Transportation Services
Answer- Intelligent Transportation Services
Que- The autonomous ________ based IoT platforms are used for internal management of the corresponding enterprise.
a. eGovermnent related
b. Enterprise-based
c. Company based
d Business oriented platform
Answer- Company based
Que- Does information resource management need to be integrated into market management?
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- The use of RFID in product logistics may realize automatic acquisition of logistics information.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- An IoT ________ center is envisaged as an important part of the generic IoT platform to unify the organization.
a. Individual Information
b. Individual Integration
c. Integrated Information
d Individual and Integrated Information
Answer- Integrated Information
Que- The core element of architecture of smart city is ________
a. Mobile Unified Service
b. Urban Application Platform
c. Management center
d Integrated Information Provider
Answer- Integrated Information Provider
Que- The core element is operated by ________
a. PaaS
b. IoT service Provider
c. SaaS
d IaaS
Answer- IoT service Provider
Que- Supplementary platforms in the architecture provide support for these services.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Who will use their own IoT business models?
a. PaaS
b. SaaS
c. IaaS
d Service provider
Answer- Service provider
Que- Which approach is used in this architecture?
a. Top down approach
b. Bottom up approach
c. Top down and Bottom Up
d Neither Top down nor bottom up
Answer- Top down approach
Que- IoT promotes the creation of IoT terminal industry ________
a. Devices
b. Network
c. Clusters
d Things
Answer- Clusters
Que- Galileo Gen 2 board was developed by which company?
a. Atmel
b. Intel
c. Motorola
d Dallas
Answer- Intel
Que- Galileo gen 2 board is some time called as Breakout Board?
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Intel Galileo has the main feature of?
a. Support PCI Express
b. Intel Quart
c. Support for openCV
d Onboard real time clock
Answer- Intel Quart
Que- Which among the following is more powerful?
a. Rasberry Pi 2 Model
b. Rasberry Pi 3 Model
c. Galieo Gen 2 Board
d Galieo Gen 1 Board
Answer- Rasberry Pi 3 Model
Que- Periferal Component Interconnect (PCI) Express interconnects which modules?
a. Serial communication
b. WIfi, Bluetooth, GSM cards
c. Micro SD card
d Real Time Clock
Answer- WIfi, Bluetooth, GSM cards
Que- What is the frequency of the Galileo gen 2 board?
a. 250MHz
b. 400MHz
c. 450MHz
d 300MHz
Answer- 400MHz
Que- The 10/100Mbit Ethernet support enables the board to connect to _________
a. LAN
b. MAN
c. WAN
d WLAN
Answer- LAN
Que- What is the range of microSD card that is connected externally?
a. 16GB
b. 32Gb
c. 8Gb
d 64Gb
Answer- 32Gb
Que- Which of the following has a real time clock?
a. Galileo Gen 2
b. Rasberry Pi
c. Arduino
d Rasberry Pi 3
Answer- Galileo Gen 2
Que- Which bus is a standard bus derived by ARM with aim to support efficient on chip?
a. Serial Attached SCSI
b. Futurebus
c. Advanced Micro Bus
d Scalable Coherent Interface
Answer- Advanced Micro Bus
Que- How many digital I/O pins are there in Board?
a. 29
b. 15
c. 25
d 20
Answer- 20
Que- Does the board has UART?
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- What is the storage memory of EEPROM?
a. 16kb
b. 6kb
c. 8kb
d 12kb
Answer- 8kb
Que- What is the USB version that is supported?
a. USB 4.0
b. USB 1.5
c. USB 3.0
d USB 2.0
Answer- USB 2.0
Que- ________ bit PWM for more precise control of servos and smoother response.
a. 14-bit
b. 12-bit
c. 8-bit
d 6-bit
Answer- 12-bit
Que- LPC 2148 pro development board has _________ on chip memory.
a. 500k
b. 625k
c. 512k
d 425k
Answer- 512k
Que- The USB controller provides high speed interface to laptop/PC with a speed of ________
a. On-chip USB with 12Mb/s
b. On-chip USB with 15Mb/s
c. Peripheral USB with 12Mb/s
d Peripheral USB with 15Mb/s
Answer- On-chip USB with 12Mb/s
Que- Xbee/Bluetooth/Wifi wireless modules and SD/MMC card are included in the board?
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- FALSE
Que- In LPC 2148 we require separate programmer?
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- FALSE
Que- Which LCD display is present in LPC 2148 Development Board?
a. 8*8 LED
b. 2*32 LCD
c. 2*16 LCD connected peripherally
d 2*16 LCD on-chip
Answer- 2*16 LCD on-chip
Que- Does it have in system programming or in application programming?
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- It provides real time debugging with the on chip real monitor software.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Who is the founder of LPC2148 board?
a. Intel
b. Atmel
c. Motorola
d Philips
Answer- Philips
Que- What is the program counter value when the board turns on?
a. 0x00000
b. 0xFFFFF
c. Where the previous program ends
d At the location where we write the code
Answer- 0x00000
Que- Which IDE is supported by LPC2148 board?
a. Code Blocks
b. AVR Studio 4
c. Keil uVersion 4
d Walldorf
Answer- Keil uVersion 4
Que- ________ bit ARM7TDMI controller is present?
a. 128 bit
b. 8 bit
c. 64 bit
d 32 bit
Answer- 32 bit
Que- USB 2.0 full speed compliant device controller with _________ of end point RAM.
a. 6 kB
b. 4 kB
c. 2 kB
d 8 kB
Answer- 2 kB
Que- Single 10-bit DAC provides variable _________ output.
a. Digital
b. Analog
c. Analog and digital
d Neither analog nor digital
Answer- Analog
Que- Timer in the board has _________ compare and _________ capture channels.
a. 3 and 4
b. 4 and 3
c. 4 and 4
d 3 and 3
Answer- 4 and 4
Que- What is the operating voltage of the board?
a. 5v
b. 2.5v
c. 3v
d 4.5v
Answer- 3v
Que- What do you mean by micro in microcontroller?
a. Distance between 2 IC's
b. Distance between 2 transistors
c. Size of a controller
d Distance between 2 pins
Answer- Distance between 2 transistors
Que- What is the bit size of the 8051 microcontroller?
a. 8-bit
b. 4-bit
c. 16-bit
d 32-bit
Answer- 8-bit
Que- Name the architecture and the instruction set for microcontroller?
a. Van- Neumann Architecture with CISC Instruction Set
b. Harvard Architecture with CISC Instruction Set
c. Van- Neumann Architecture with RISC Instruction Set
d Harvard Architecture with RISC Instruction Set
Answer- Harvard Architecture with CISC Instruction Set
Que- Number of I/O ports in the 8051 microcontroller?
a. 3 ports
b. 4 ports
c. 5 ports
d 4 ports with last port having 5 pins
Answer- 4 ports
Que- Is ROM is used for storing data storage?
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- FALSE
Que- SCON in serial port is used for which operation?
a. Transferring data
b. Receiving data
c. Controlling
d Controlling and transferring
Answer- Controlling
Que- Program counter stores what?
a. Address of before instruction
b. Address of the next instruction
c. Data of the before execution to be executed
d Data of the execution instruction
Answer- Address of the next instruction
Que- Auxiliary carry is set during which condition?
a. When carry is generated from D3 to D4
b. When carry is generated from D7
c. When carry is generated from both D3 to D4 and D7
d When carry is generated at either D3 to D4 or D7
Answer- When carry is generated from D3 to D4
Que- What is order of the assembly and running 8051 program?i) Myfile.asmii) Myfile.lstiii) Myfile.objiv) Myfile.hex
a. i,ii,iii,iv
b. ii,iii,I,iv
c. iv,ii,I,iii
d iii,ii,I,iv
Answer- i,ii,iii,iv
Que- The use of Address Latch Enable is to multiplex address and data memory.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Which pin provides a reset option in 8051?
a. Pin 1
b. Pin 8
c. Pin 11
d Pin 9
Answer- Pin 9
Que- External Access is used to permit ____________
a. Peripherals
b. Power supply
c. ALE
d Memory interfacing
Answer- Memory interfacing
Que- What is the address range of SFRs?
a. 80h to feh
b. 00h to ffh
c. 80h to ffh
d 70h to 80h
Answer- 80h to ffh
Que- How many interrupts are there in micro controller?
a. 3
b. 6
c. 4
d 5
Answer- 5
Que- Timer 0 is a ________ bit register.
a. 32-bit
b. 8-bit
c. 16-bit
d 10-bit
Answer- 16-bit
Que- Number of pins in 8051 microcontroller with ________ package.
a. 40 pin with LLC
b. 60 Pin with QFP
c. 40 pin with DIP
d 60 pin with QFP
Answer- 40 pin with DIP
Que- Does an 8051 microcontroller need external oscillator to run?
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- We use any other frequency source other than crystal oscillator.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Reset work is __________
a. To make program counter zero but values in registers values are made as zero
b. Program counter is not zero but values in registers values are made as Zero
c. Program counter not zero but values in registers values remain same
d To make program counter zero but values in registers values remain same
Answer- To make program counter zero but values in registers values remain same
Que- What is the minimum no of cycles required for reset operation?
a. 3 cycle
b. 2 cycles
c. 1 cycles
d 4 cycles
Answer- 1 cycles
Que- PSEN stands for ________
a. Program Select Enable
b. Peripheral Store Enable
c. Program Store Enable
d Peripheral Select Enable
Answer- Program Store Enable
Que- Find the machine cycle for AT89C51 if XTAL = 11.0592MHz.
a. 90.42us
b. 361.68us
c. 1.085us
d 150.145us
Answer- 361.68us
Que- What is the operation for mode 0?
a. 13-bit timer mode, 8-bit timer/counter THx and TLx as 5-bit prescalar
b. 16-bit timer mode, 16-bit timer/counter THx and TLx are cascaded, no prescalar
c. 8-bit auto reload mode, 8-bit auto reload time/counter; THx holds a value which is to be reloaded into TLx each time it overflows
d Spilt timer mode
Answer- 13-bit timer mode, 8-bit timer/counter THx and TLx as 5-bit prescalar
Que- What is the operation for mode 1?
a. 13-bit timer mode, 8-bit timer/counter THx and TLx as 5-bit prescalar
b. 16-bit timer mode, 16-bit timer/counter THx and TLx are cascaded, no prescalar
c. 8-bit auto reload mode, 8-bit auto reload time/counter; THx holds a value which is to be reloaded into TLx each time it overflows
d Spilt timer mode
Answer- 16-bit timer mode, 16-bit timer/counter THx and TLx are cascaded, no prescalar
Que- Which is the operation for mode 2?
a. 13-bit timer mode, 8-bit timer/counter THx and TLx as 5-bit prescalar
b. 16-bit timer mode, 16-bit timer/counter THx and TLx are cascaded, no prescalar
c. 8-bit auto reload mode, 8-bit auto reload time/counter; THx holds a value which is to be reloaded into TLx each time it overflows
d Spilt timer mode
Answer- 8-bit auto reload mode, 8-bit auto reload time/counter; THx holds a value which is to be reloaded into TLx each time it overflows
Que- Which is the operation for mode 3?
a. 13-bit timer mode, 8-bit timer/counter THx and TLx as 5-bit prescalar
b. 16-bit timer mode, 16-bit timer/counter THx and TLx are cascaded, no prescalar
c. 8-bit auto reload mode, 8-bit auto reload time/counter; THx holds a value which is to be reloaded into TLx each time it overflows
d Spilt timer mode
Answer- Spilt timer mode
Que- Function of IE1 in TCON register?
a. External interrupt 1 Edge flag. Not related to timer operations
b. External interrupt 1 Edge flag. Not related to timer operations
c. External interrupt 0 single type control bit
d External interrupt 1 to be triggered by a falling edge signal
Answer- External interrupt 1 Edge flag. Not related to timer operations
Que- 8051 controller contains how many registers?
a. 5
b. 3
c. 1
d 2
Answer- 2
Que- General purpose memory is called as ________
a. ROM memory
b. RAM memory
c. SRAM memory
d EPROM memory
Answer- RAM memory
Que- Which timer register has both timers in it?
a. TMOD
b. TCON
c. Both TMOD and TCON
d Neither TMOD nor TCON
Answer- TMOD
Que- What is the processor used by ARM7?
a. 8-bit CISC
b. 8-bit RISC
c. 32-bit CISC
d 32-bit RISC
Answer- 32-bit RISC
Que- What is the instruction set used by ARM7?
a. 16-bit instruction set
b. 32-bit instruction set
c. 64-bit instruction set
d 8-bit instruction set
Answer- 16-bit instruction set
Que- How many registers are there in ARM7?
a. 35 register( 28 GPR and 7 SPR)
b. 37 registers(28 GPR and 9 SPR)
c. 37 registers(31 GPR and 6 SPR)
d 35 register(30 GPR and 5 SPR)
Answer- 37 registers(31 GPR and 6 SPR)
Que- ARM7 has an in-built debugging device?
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- What is the capability of ARM7 f instruction for a second?
a. 110 MIPS
b. 150 MIPS
c. 125 MIPS
d 130 MIPS
Answer- 130 MIPS
Que- We have no use of having silicon customization?
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- FALSE
Que- Which of the following has the same instruction set as ARM7?
a. ARM6
b. ARMv3
c. ARM71a0
d ARMv4T
Answer- ARMv3
Que- What are t, d, m, I stands for in ARM7TDMI?
a. Timer, Debug, Multiplex, ICE
b. Thumb, Debug, Multiplier, ICE
c. Timer, Debug, Modulation, IS
d Thumb, Debug, Multiplier, ICE
Answer- Thumb, Debug, Multiplier, ICE
Que- ARM stands for _________
a. Advanced RISC Machine
b. Advanced RISC Methadology
c. Advanced Reduced Machine
d Advanced Reduced Methadology
Answer- Advanced RISC Machine
Que- What are the profiles for ARM architecture?
a. A,R
b. A,M
c. A,R,M
d R,M
Answer- A,R,M
Que- ARM7DI operates in which mode?
a. Big Endian
b. Little Endian
c. Both big and little Endian
d Neither big nor little Endian
Answer- Both big and little Endian
Que- In which of the following ARM processors virtual memory is present?
a. ARM7DI
b. ARM7TDMI-S
c. ARM7TDMI
d ARM7EJ-S
Answer- ARM7DI
Que- How many instructions pipelining is used in ARM7EJ-S?
a. 3-Stage
b. 4-Stage
c. 5-Stage
d 2-stage
Answer- 5-Stage
Que- How many bit data bus is used in ARM7EJ-s?
a. 32-bit
b. 16-bit
c. 8-bit
d Both 16 and 32 bit
Answer- 32-bit
Que- What is the cache memory for ARM710T?
a. 12Kb
b. 16Kb
c. 32Kb
d 8Kb
Answer- 8Kb
Que- What are the pipelining stages include?
a. Fetch, Decode, Write
b. Fetch, Decode, Execute
c. Fetch, Execute, Write
d Fetch, Decode, Execute, Write
Answer- Fetch, Decode, Write
Que- What is pipe lining?
a. Non linear
b. Linear
c. Linear and Non linear
d Sometimes both
Answer- Linear
Que- What are the no of pins that are in the ARM7 processors?
a. 65 pin with QFP
b. 45 Pin with QFP
c. 45 pin with LLC
d 65 pin with DIP
Answer- 65 pin with DIP
Que- Using what the processor wake-up from power-down?
a. External Interrupts
b. Internal interrupts
c. Serial Programming
d Program Counter
Answer- External Interrupts
Que- What is the flash memory for LPC2141?
a. 34kB
b. 32kB
c. 128kB
d 256kB
Answer- 32kB
Que- What are the categories in the vectored interrupt controller?
a. Fast interrupt request
b. Non vectored interrupt request
c. Non-vectored IQR
d Fast interrupt request, Non vectored interrupt request and Non-vectored IQR
Answer- Fast interrupt request, Non vectored interrupt request and Non-vectored IQR
Que- Each peripheral has an interrupt line?
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- What is pin connect block?
a. All pins are having a function without reserved
b. Some pins are Reserved
c. Pins have more than one function
d Multiplexing of some pins
Answer- Pins have more than one function
Que- What is the size of ADC and DAC?
a. 16 bit
b. 10 bit
c. 8 bit
d 32 bit
Answer- 10 bit
Que- How many processors are used in the Instruction pipelining?
a. One
b. Two
c. Three
d Four
Answer- One
Que- Which signal is used for pipelining on bis cycle in ARM710T?
a. BWAIT
b. BTRAN
c. BLOK
d BCLK
Answer- BTRAN
Que- _______ pin can be used to extend memory access in whole cycle increments.
a. BTRAN
b. BLOK
c. BWAIT
d BCLK
Answer- BWAIT
Que- How many DC-DC converters interfaces in ARM7100?
a. 5
b. 3
c. 4
d 2
Answer- 2
Que- The ARM7TDMI-S uses which pipelining?
a. 2-Stage
b. 3-Stage
c. 4-Stage
d 5-Stage
Answer- 3-Stage
Que- The ARM7TDMI-S processor has __________ types of memory cycle.
a. 5
b. 3
c. 4
d 2
Answer- 4
Que- How many types of arduinos do we have?
a. 5
b. 6
c. 8
d 6
Answer- 8
Que- What is the microcontroller used in Arduino UNO?
a. ATmega328p
b. ATmega2560
c. ATmega32114
d AT91SAM3x8E
Answer- ATmega328p
Que- What does p refer to in ATmega328p?
a. Production
b. Pico-Power
c. Power-Pico
d Programmable on chip
Answer- Pico-Power
Que- Arduino shields are also called as _________
a. Extra peripherals
b. Add on modules
c. Connectivity modules
d Another Arduinos
Answer- Add on modules
Que- What is the default bootloader of the Arduino UNO?
a. Optiboot bootloader
b. AIR-boot
c. Bare box
d GAG
Answer- Optiboot bootloader
Que- Does the level shifter converts the voltage levels between RS-232 and transistor-transistor logic.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Which is the software or a programming language used for controlling of Arduino?
a. Assembly Language
b. C Languages
c. JAVA
d Any Language
Answer- Any Language
Que- Do Arduino provides IDE Environment?
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- A program written with the IDE for Arduino is called _________
a. IDE source
b. Sketch
c. Cryptography
d Source code
Answer- Sketch
Que- Arduino IDE consists of 2 functions. What are they?
a. Build() and loop()
b. Setup() and build()
c. Setup() and loop()
d Loop() and build() and setup()
Answer- Setup() and loop()
Que- How many digital pins are there on the UNO board?
a. 14
b. 12
c. 16
d 20
Answer- 14
Que- _________ board allows sewn into clothing.
a. UNO
b. RedBoard
c. LilyPad
d Mega
Answer- LilyPad
Que- Does Raspberry Pi need external hardware?
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- FALSE
Que- Does RPi have an internal memory?
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- What do we use to connect TV to RPi?
a. Male HDMI
b. Female HDMI
c. Male HDMI and Adapter
d Female HDMI and Adapter
Answer- Male HDMI and Adapter
Que- How power supply is done to RPi?
a. USB connection
b. Internal battery
c. Charger
d Adapter
Answer- USB connection
Que- What is the Ethernet/LAN cable used in RPi?
a. Cat5
b. Cat5e
c. Cat6
d RJ45
Answer- RJ45
Que- What are the parameters that are default values?
a. Port_Name and Bits
b. Speed and Port_Names
c. Speed and Parity
d Stop bit and Flow Control
Answer- Speed and Port_Names
Que- Which instruction set architecture is used in Raspberry Pi?
a. X86
b. MSP
c. AVR
d ARM
Answer- ARM
Que- What is the default user in Debain on Raspberry Pi?
a. Default
b. User
c. Pi
d Root
Answer- Pi
Que- What are the distributions are supported by raspberry Pi?
a. Arch Linux
b. Debain
c. Fedora Remix
d Arch Linux, Debain, and Fedora Remix
Answer- Arch Linux, Debain, and Fedora Remix
Que- What bit processor is used in Pi 3?
a. 64-bit
b. 32-bit
c. 128-bit
d Both 64 and 32 bit
Answer- 64-bit
Que- What is the speed of operation in Pi 3?
a. 900MHz
b. 1.2GHz
c. 1GHz
d 500MHz
Answer- 1.2GHz
Que- WiFi is not present in which of the following models?
a. Raspberry Pi3
b. Raspberry Pi Zero WH
c. Raspberry Pi Zero W
d Raspberry Pi Zero
Answer- Raspberry Pi Zero
Que- Does micro SD card present in all modules?
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- How many USB ports are present in Raspberry Pi 3?
a. 5
b. 2
c. 4
d 3
Answer- 4
Que- What is the main programming language code developed by eclipse?
a. C
b. JAVA
c. C++
d C/C++
Answer- JAVA
Que- What does an Eclipse IDE allows?
a. Editing the program
b. Compiling the program
c. Both editing and compiling
d Editing, building, Debugging, Compiler
Answer- Editing, building, Debugging, Compiler
Que- What is the scenario the IDE generally required?
a. Language support
b. Visual programming
c. Attitude across different platforms
d Out system platform
Answer- Visual programming
Que- What is Eclipse?
a. IDE
b. Software
c. GNU
d Code base
Answer- IDE
Que- Eclipse is used to develop documents with LaTeX.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Development environment include the __________
a. Eclipse VisualAge
b. Classpath
c. Eclipse JDT
d IcedTea
Answer- Eclipse JDT
Que- The initial codebase is originated from ________
a. IBM VisualAge
b. Equinox
c. Borland VisualAge
d Red Hat VisualAge
Answer- IBM VisualAge
Que- SDK stands for ________
a. Software Design Kit
b. Serial Development Kit
c. Software Development Kit
d Serial Design Kit
Answer- Software Development Kit
Que- It was one of the first IDE to run under ________ and it runs without problem under IcedTea.
a. GNU General Public License
b. Both GNU Classpath, GPL
c. Neither GNU nor GPL
d GNU Classpath
Answer- GNU Classpath
Que- ACM stands for ________
a. Architecture for Computing Machinery
b. Association for Computing Machinery
c. Association for Cloud Machinery
d Architecture for Cloud Machinery
Answer- Association for Computing Machinery
Que- EPL stands for ________
a. Extended Public License
b. Extended Platform License
c. Eclipse Platform License
d Eclipse Public License
Answer- Eclipse Public License
Que- Common Public License is re licensed under ________
a. Eclipse Public License
b. General Public License
c. Eclipse Platform
d Eclipse plug-in
Answer- Eclipse Public License
Que- UML stands for________
a. User Modeling Language
b. User Module Language
c. Unified Modeling Language
d Unified Module Language
Answer- Unified Modeling Language
Que- The Eclipse SDK includes the Eclipse Java development tools.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Which allows for advanced refactoring technique?
a. JDK
b. SDK
c. UML
d EPL
Answer- SDK
Que- MVS stands for ________
a. Microsoft Visual Studio
b. Memory Visual Studio
c. Microsoft Virtual Studio
d Memory Virtual Studio
Answer- Microsoft Visual Studio
Que- IBM landscape contains ________ worlds.
a. 3
b. 2
c. 4
d 5
Answer- 2
Que- IBM Software Group began creating a development tool that eventually known as ________
a. Code Blocks
b. BlueJ
c. Android Studio
d Eclipse
Answer- Eclipse
Que- Vibrant ecosystem of third parties would be critical for achieving broad adoption of an eclipse.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- The consortium's operating principles assured that open source community would control ________
a. Code
b. Consortium
c. Both code, consortium
d Neither code nor consortium
Answer- Both code, consortium
Que- Tools that you develop can plug into the workbench using well defined hooks called ________
a. SDK
b. Extension Point
c. JDK
d GNU
Answer- Extension Point
Que- The eclipse platform defines pen architecture.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Repository experts build ________ and the usability experts build ________
a. Back end, End user
b. Front end and End user
c. Back user, Front user
d Back end , Front end
Answer- Back end , Front end
Que- The platform itself is built in layers of plug-ins.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- The ________ is responsible for defining a structure for plug-ins.
a. Editors
b. Standard Widget Toolkit
c. Runtime
d JFace UI
Answer- Runtime
Que- The workbench UI is ________
a. Plug-in
b. IDE
c. GNU
d Codebase
Answer- Plug-in
Que- The ________ is a cockpit for navigating all the functionality provided by plug-ins.
a. IDE
b. Workbench
c. GNU
d Codebase
Answer- Workbench
Que- The workbench is just a frame.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- ________ allow the user to edit something in the workbench.
a. View
b. Workbench
c. Codebase
d Editor
Answer- Editor
Que- ________ provide about some objects that the user is working with in the workbench.
a. Editor
b. View
c. Workbench
d Codebase
Answer- View
Que- Which of the following is the professional kit?
a. PK52
b. CA51
c. A51
d PK51
Answer- PK51
Que- Which of the following is the Compiler kit?
a. CA51
b. PK51
c. A51
d A52
Answer- PK51
Que- Which of the following is the Assembler kit?
a. PK51
b. CA51
c. A51
d A52
Answer- A51
Que- Does PK51 support extended memory derivatives?
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- _______ is a complete line of home IoT devices that includes smart switches.
a. Awair
b. Canary
c. Belkin's WeMo
d Cinder
Answer- Belkin's WeMo
Que- Which device is a home security system?
a. Belkin's WeMo
b. Awair
c. Canary
d Cinder
Answer- Canary
Que- _______ also offers a huge lineup of products related to home automation.
a. GE connected appliances
b. Honeywell
c. Eversense
d Cinder
Answer- Honeywell
Que- _______ is the best for Internet connected thermostat.
a. Honeywell
b. GE connected appliances
c. Eversense
d Nest
Answer- Nest
Que- _________ is known for its deadbolts and doorknobs.
a. GE connected appliances
b. Eversense
c. Nest
d Schlage
Answer- Schlage
Que- What is the use of Thermostat in Nest Thermostat E?
a. Save energy
b. Show the use of energy
c. Supports in some devices only
d Won't work at some conditions
Answer- Save energy
Que- What is the main function of Nest Thermostat E?
a. Change the temperature only when we are at home
b. Reduce the energy used
c. Change the temperature from anywhere
d Powers off when a person is not present
Answer- Change the temperature from anywhere
Que- It displays when you are close.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Does HomePod allow voice controlling?
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Function of huge light bulb?
a. To reduce energy and to control lightning
b. To create lighting scenes based on your favourite photos
c. To reduce energy and to create lighting scenes based on your favourite photos and to control lightning
d To controlling lightning and to create lighting scenes based on your favourite photos
Answer- To reduce energy and to create lighting scenes based on your favourite photos and to control lightning
Que- What is the drawback of using Lockitron?
a. Wastage of more energy
b. Supports in some devices only
c. Won't work at some conditions
d Tough installation
Answer- Supports in some devices only
Que- Sonos is a system that uses ________ wireless speakers.
a. Wifi
b. Hifi
c. Zigbee
d Bluetooth
Answer- Hifi
Que- What is the facility Sonos provides?
a. It provides high quality 3D audio
b. Can here only to a restricted area
c. Call connectivity
d Choose to play what you want in different rooms
Answer- Choose to play what you want in different rooms
Que- Smart Fitness clothing mainly has which device?
a. Battery
b. Bluetooth
c. Sensors
d Internet
Answer- Sensors
Que- What are Revolv means?
a. In built programming of all devices
b. Movement of device
c. A simple robot
d Bringing all devices under a single command
Answer- Bringing all devices under a single command
Que- Which devices measures gases or liquid?
a. Proximity sensor
b. Pressure sensor
c. Temperature sensor
d Touch sensor
Answer- Pressure sensor
Que- Which sensor measures the pressure relative to perfect vacuum?
a. Absolute pressure sensor
b. Gauge pressure sensor
c. Vacuum pressure sensor
d Differential pressure sensor
Answer- Absolute pressure sensor
Que- Which sensor measure the pressure relative to atmospheric pressure?
a. Absolute pressure sensor
b. Gauge pressure sensor
c. Vacuum pressure sensor
d Differential pressure sensor
Answer- Gauge pressure sensor
Que- Barometer is which type of sensor________
a. Pressure sensor
b. Touch sensor
c. Temperature sensor
d Humidity sensor
Answer- Pressure sensor
Que- Touch screen devices use which sensor?
a. Touch sensor
b. Temperature sensor
c. Humidity sensor
d Pressure sensor
Answer- Pressure sensor
Que- What is the stability of pressure sensor?
a. +/-0.75% FS
b. +/-0.5% FS
c. +/- 0.35% FS
d +/-0.125% FS
Answer- +/- 0.35% FS
Que- What is the operating voltage of pressure sensor?
a. 3.5v
b. 1.5v
c. 5v
d 3v
Answer- 3v
Que- The feature of c39 is its low insertion height.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- What is the absolute pressure of c39?
a. 2.0 bar
b. 1.5 bar
c. 1.2 bar
d 1.35 bar
Answer- 1.2 bar
Que- Which pressure standard is used for gauge?
a. Dead-weight tester
b. Manometer
c. Pressure switches
d Stain gauge pressure sensor
Answer- Manometer
Que- Pressure measured relative to perfect vacuum is termed as ______
a. Absolute Pressure Measurement
b. Differential Pressure Measurement
c. Gauge Pressure Measurement
d Both Absolute and Differential
Answer- Absolute Pressure Measurement
Que- In which pressure measurement, pressure of two distinct positions are compared?
a. Absolute Pressure Measurement
b. Differential Pressure Measurement
c. Gauge Pressure Measurement
d Both Absolute and Differential
Answer- Differential Pressure Measurement
Que- ______ can be defined as a subtype of differential pressure measurement.
a. Absolute Pressure Measurement
b. Differential Pressure Measurement
c. Gauge Pressure Measurement
d Both Absolute and Differential
Answer- Gauge Pressure Measurement
Que- The computer devices and smart phones that have _______ with pressure sensor.
a. Automotive Industry
b. Industrial
c. Aviation
d Touch screen
Answer- Touch screen
Que- In which place the pressure sensor is needed for monitoring gases and their partial pressures.
a. Touch screen
b. Automotive Industry
c. Industrial
d Aviation
Answer- Industrial
Que- Which axis accelerometer is mostly used in IOT?
a. 2- axis
b. 3- axis
c. 1- axis
d Combination of all
Answer- 3- axis
Que- Accelerometer is the measurement of ________
a. Velocity/time
b. Energy/time
c. Height/time
d Angle/time
Answer- Velocity/time
Que- What is the use of accelerometer in laptops?
a. To rotate the screen
b. To protect hard drives from damage
c. To get the angle on monitor
d To get the linear acceleration
Answer- To protect hard drives from damage
Que- Are accelerometer used in cars?
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- How many and what are the parts that are present in the accelerometer sensor?
a. 1, capacitor sensor
b. 3, piezoelectric effect, Analog display, digital display
c. 2, piezoelectric effect and capacitor sensor
d 2, Capacitor sensor, digital Display
Answer- 2, piezoelectric effect and capacitor sensor
Que- The BGM160 gyroscope sensor is fitted with ________ interfaces.
a. Only SPI
b. Only I2C
c. SPI and UART
d SPI and I2C
Answer- SPI and I2C
Que- Gyroscope is used for_________
a. Anti-theft
b. Capacitive proximity sensing
c. Gaming
d Angle detection
Answer- Gaming
Que- Gyroscope is used to measure_________
a. Linear Acceleration
b. Angular velocity
c. Angular velocity and linear acceleration
d Linear velocity
Answer- Angular velocity
Que- What is the rate noise density of gyroscope?
a. 0.011 dps/√Hz
b. 0.0011 dps/√Hz
c. 1.11 dps/√Hz
d 11.1 dps/√Hz
Answer- 0.011 dps/√Hz
Que- How many sensing structures are there in gyroscope sensor?
a. Two structures
b. Three structures
c. Depending on application
d Single structure
Answer- Single structure
Que- Theory behind working of accelerometer can be understood from ________
a. Rotary
b. Liner
c. Newtonian mechanism
d Reciprocating
Answer- Newtonian mechanism
Que- ________ is included in a system to provide desirable damping effect.
a. Speedometer
b. Seismic
c. Damper
d Dashpot
Answer- Dashpot
Que- Displacement and acceleration are related by fundamental scaling law.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- ________ sensor is used for tracking rotation or twist.
a. Gyroscope
b. Temperature
c. Pressure
d Proximity
Answer- Gyroscope
Que- Ring laser type gyroscope operates based on _________ principle.
a. Damper
b. Sagnac
c. Seismic
d Dashpot
Answer- Sagnac
Que- What is ESP8266?
a. WIFI module
b. Sensor
c. Board
d USB cable
Answer- WIFI module
Que- which sensor is LM35?
a. Pressure sensor
b. Humidity sensor
c. Temperature sensor
d Touch sensor
Answer- Temperature sensor
Que- How many pins does temperature sensor have?
a. 5 legs
b. 2 legs
c. 4 legs
d 3 legs
Answer- 3 legs
Que- Monnit temperature sensor is used for what?
a. Accurate results
b. To measure the temperature at high degree
c. Temperature sensor
d Pressure sensor
Answer- Accurate results
Que- Which of the following is the Wireless battery-free sensor?
a. LM35
b. RFM3200
c. ESP8266
d DHT11
Answer- RFM3200
Que- Which sensor is used for monitor electric distribution and switching equipment temperature?
a. LM35
b. ESP8266
c. DHT11
d RFM3200
Answer- RFM3200
Que- Electric motor protection has which sensor?
a. Pressure sensor
b. Touch sensor
c. Temperature sensor
d Humidity sensor
Answer- Temperature sensor
Que- What is DS18B20?
a. Pressure sensor
b. Touch sensor
c. Humidity sensor
d Temperature sensor
Answer- Temperature sensor
Que- What is STSC1?
a. Pressure sensor
b. Temperature sensor
c. Touch sensor
d Humidity sensor
Answer- Temperature sensor
Que- Line of sight of wireless sensor tag is ________
a. 750ft
b. 700ft
c. 500ft
d 550ft
Answer- 700ft
Que- A ________ is thermally sensitive resistor that exhibits a large change in resistance.
a. Thermistor
b. Resistance Thermometer
c. Thermo couple
d Semiconductor based sensor
Answer- Thermistor
Que- ________ measures temperature by correlating the resistance of the RTD with temperature.
a. Thermistor
b. Resistance Thermometer
c. Thermo couple
d Semiconductor based sensor
Answer- Resistance Thermometer
Que- ________ consists of two different metals connected at two points.
a. Thermistor
b. Resistance Thermometer
c. Thermocouple
d Semiconductor based sensor
Answer- Thermocouple
Que- Which type of temperature sensor is placed in Integrated Circuits?
a. Thermistor
b. Resistance Thermometer
c. Thermocouple
d Semiconductor based sensor
Answer- Semiconductor based sensor
Que- Which sensor is linear and low accuracy?
a. Thermistor
b. Resistance Thermometer
c. Thermocouple
d Semiconductor based sensor
Answer- Semiconductor based sensor
Que- What is humidity sensor?
a. Hygrometer
b. Gyroscope
c. Sesimoscope
d Sundial
Answer- Hygrometer
Que- Units for Humidity sensor____________
a. Dew/fost point or Relative Humidity
b. Relative Humidity or Parts Per Million
c. Dew/fost point or Parts Per Million
d Dew/fost point or Parts Per Million or Relative Humidity
Answer- Dew/fost point or Parts Per Million or Relative Humidity
Que- Dew point and Fost point are mainly used in which conditions?
a. Water vapor
b. Pressure of gas
c. Dryness of gas
d Moisture in gas
Answer- Dryness of gas
Que- Units for Absolute Humidity is ________
a. grams/m3
b. % by volume
c. PPMV
d %
Answer- grams/m3
Que- Units for Due point is _______
a. gram/m3
b. % by volume
c. PPMV
d oC
Answer- oC
Que- Humidity sensors are divided into how many types and depending on what?
a. 2 types depending on output
b. 2 types depending on measurement units
c. 3 types depending on measurement units
d 3 types depending on output
Answer- 2 types depending on measurement units
Que- Electronic type hygrometers are divided into how many types?
a. 5 types
b. 3 types
c. 4 types
d 2 types
Answer- 2 types
Que- Relative humidity is a function of ________
a. Ambient temperature
b. Water vapor pressure
c. Ambient temperature and Water vapor pressure
d Dryness
Answer- Ambient temperature and Water vapor pressure
Que- Which sensors measure the moisture level using humidity?
a. Capacitive Sensor
b. Resistive Sensor
c. Thermal Conductivity
d Both resistive and conductive
Answer- Capacitive Sensor
Que- ________ sensors measure the electrical change in devices such as conductive polymers.
a. Capacitive Sensor
b. Resistive Sensor
c. Thermal Conductivity
d Both resistive and conductive
Answer- Both resistive and conductive
Que- ________ sensors are suitable for environments that have high temperatures.
a. Capacitive Sensor
b. Resistive Sensor
c. Thermal Conductivity
d Both resistive and conductive
Answer- Thermal Conductivity
Que- Are capacitive sensors linear?
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Capacitive RH sensors dominate __________ measurements.
a. Atmospheric
b. Process
c. Both atmospheric and process
d Neither atmospheric nor process
Answer- Both atmospheric and process
Que- Which sensor can detect nearby objects?
a. Proximity sensor
b. Humidity sensor
c. Touch sensor
d Pressure sensor
Answer- Proximity sensor
Que- The monitoring of machines, gears and objects are achieved by which sensor?
a. Humidity sensor
b. Proximity sensor
c. Touch sensor
d Pressure sensor
Answer- Proximity sensor
Que- Which proximity sensor detects metal objects?
a. Capacitive Proximity Sensor
b. Magnetic Proximity Sensor
c. Ultrasonic Proximity Sensor
d Inductive Proximity Sensor
Answer- Inductive Proximity Sensor
Que- Which proximity sensor indicates level?
a. Inductive Proximity Sensor
b. Capacitive Proximity Sensor
c. Magnetic Proximity Sensor
d Ultrasonic Proximity Sensor
Answer- Inductive Proximity Sensor
Que- Which proximity sensors are used in automotive?
a. Inductive Proximity Sensor
b. Capacitive Proximity Sensor
c. Magnetic Proximity Sensor
d Ultrasonic Proximity Sensor
Answer- Ultrasonic Proximity Sensor
Que- Which proximity sensor detects positioning of an object?
a. Inductive Proximity Sensor
b. Capacitive Proximity Sensor
c. Optical Proximity Sensor
d Magnetic Proximity Sensor
Answer- Optical Proximity Sensor
Que- Are proximity sensors used in retail settings?
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- VCNL4100CT allows the proximity detection up to________
a. 2 meter
b. 1 meters
c. 0.5 meters
d 1.5 meters
Answer- 1 meters
Que- Which protocol is used by proximity sensor?
a. I2C
b. SPI
c. UART/USART
d CAN
Answer- I2C
Que- Does proximity sensor have a temperature sensor in it?
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Which device generates output signal when metal objects are either inside or entering into sensing area.
a. Capacitive Proximity
b. Magnetic Proximity
c. Inductive proximity
d Parallel Proximity
Answer- Capacitive Proximity
Que- ________ detects metals but along with it can also detect resins, liquids.
a. Inductive proximity
b. Capacitive Proximity
c. Magnetic Proximity
d Parallel Proximity
Answer- Capacitive Proximity
Que- _________ sensors have no electrical noise effect and it can work DC.
a. Inductive proximity
b. Capacitive Proximity
c. Magnetic Proximity
d Parallel Proximity
Answer- Magnetic Proximity
Que- What is the sensing range for magnetic proximity sensors?
a. 120mm
b. 90mm
c. 150mm
d 100mm
Answer- 120mm
Que- What is the sensing range for capacitive proximity sensors?
a. 150mm
b. 25mm
c. 120mm
d 100mm
Answer- 120mm
Que- Other name for tactile sensor is______________
a. Pressure sensor
b. Humidity sensor
c. Touch sensor
d Temperature sensor
Answer- Touch sensor
Que- How many types of touch sensors are present?
a. 2 types
b. 3 types
c. 4 types
d 5 types
Answer- 2 types
Que- Which sensor is used in mobile phones?
a. Capacitive touch sensor
b. Temperature sensor
c. Humidity sensor
d Weight sensor
Answer- Capacitive touch sensor
Que- Capacitive touch sensor has moving parts.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- FALSE
Que- How many types the capacitive touch sensors are classified?
a. 1 type
b. 2 types
c. 3 types
d 4 types
Answer- 2 types
Que- Resistive touch sensor is used for longer time than capacitive touch sensor.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- How many types of sensors are there in resistive touch sensor?
a. 2 types
b. 3 types
c. 4 types
d 5 types
Answer- 3 types
Que- Which touchscreen is coated with a transparent material?
a. Capacitive touchscreen
b. SAW
c. Infrared
d Resistive touchscreen
Answer- Resistive touchscreen
Que- Which touchscreen offers 75% clarity?
a. Resistive touchscreen
b. Capacitive touchscreen
c. SAW
d Infrared
Answer- Resistive touchscreen
Que- Which touchscreen is used for industrial purpose?
a. Resistive touchscreen
b. Capacitive touchscreen
c. SAW
d Infrared
Answer- Capacitive touchscreen
Que- SAW expanded as?
a. Surface Arrangement Wave
b. Screen Acoustic Wave
c. Screen Arrangement Wave
d Surface Acoustic Wave
Answer- Surface Acoustic Wave
Que- Which touchscreen technology does not incorporate an overlay.
a. Resistive touchscreen
b. Infrared
c. Capacitive touchscreen
d SAW
Answer- Infrared
Que- Which touch screen technology is popular for its versatility?
a. Resistive touchscreen
b. Capacitive touchscreen
c. SAW
d Optical Imaging
Answer- Optical Imaging
Que- Which touchscreen is made up a glass overlay.
a. Resistive touchscreen
b. Capacitive touchscreen
c. APR
d SAW
Answer- APR
Que- Are APR touch screens touch resistances?
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Quantization is the method used for conversion?
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- ENOB stands for_________
a. Effective no of bits
b. Effective no of bytes
c. Efficient no of bits
d Efficient no of bytes
Answer- Effective no of bits
Que- Perfect resolution is possible when?
a. sampling rate greater than thrice the bandwidth of the signal
b. sampling rate greater than twice the bandwidth of the signal
c. sampling rate less than twice the bandwidth of the signal
d sampling rate less than thrice the bandwidth of the signal
Answer- sampling rate greater than twice the bandwidth of the signal
Que- Resolution is expressed in __________
a. Bytes
b. Bits
c. Word
d Nibble
Answer- Bits
Que- The discrete levels available are_________
a. Sides
b. Edges
c. Levels
d Bytes
Answer- Levels
Que- Resolution is expressed in terms of_________
a. Milli volts
b. Ampere
c. Milli ampere
d Volts
Answer- Volts
Que- The rate of new values is called the sampling rate or sampling frequency.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- How many common ways are there for implementing an ADC?
a. 2 ways
b. 5 ways
c. 8 ways
d 10 ways
Answer- 10 ways
Que- Other name for data conversion is ________
a. Flash ADC
b. Wilkinson
c. Sigma delta
d Ramp compare
Answer- Flash ADC
Que- Which ADC narrows the range?
a. Flash ADC
b. Wilkinson
c. Sigma delta
d Successive approximation
Answer- Successive approximation
Que- Clock jitters is caused by __________
a. Sampling rate
b. Spectrum
c. Phase noise
d Sampling frequency
Answer- Phase noise
Que- The analog signal is __________ in __________
a. Continuous, frequency
b. Continuous, time
c. Discrete, frequency
d Discrete, time
Answer- Continuous, time
Que- Sample and hold circuit is a _______ circuit.
a. Analog device
b. Digital device
c. Both analog and digital
d Neither analog nor digital
Answer- Analog device
Que- Nyquist rate is defined as ___________
a. twice the lowest frequency
b. trice the highest frequency
c. twice the highest frequency
d trice the lowest frequency
Answer- twice the highest frequency
Que- To avoid aliasing we use a __________ filter.
a. Digital filter
b. Aliasing filter
c. Analog filter
d Anti-aliasing filter
Answer- Anti-aliasing filter
Que- GPS module like SIM900/800 uses which protocol?
a. UART protocol
b. USART protocol
c. SPI protocol
d I2C protocol
Answer- UART protocol
Que- Finger print sensor uses which interface?
a. USART protocol
b. UART protocol
c. SPI protocol
d I2C protocol
Answer- UART protocol
Que- RS232 is used for long range wired communication.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- UART is similar to _________
a. SPI protocol
b. I2C protocol
c. HTTP protocol
d MQTT protocol
Answer- I2C protocol
Que- What does UART contain?
a. Parallel register
b. Shift register
c. Clock
d Parallel shift register
Answer- Shift register
Que- Communication in UART is ___________
a. Only simple
b. Only duplex
c. Only full duplex
d Simplex, half duplex, full duplex
Answer- Simplex, half duplex, full duplex
Que- Start bit of UART is logic high.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- FALSE
Que- Which error occurs when the receiver can't process the character?
a. Overrun error
b. Underrun error
c. Framing error
d Break condition
Answer- Overrun error
Que- What is WD1402A?
a. SPI
b. USART
c. SPIUART
d I2C
Answer- SPIUART
Que- What is the speed of the 8250 UART?
a. 4800bits/sec
b. 1200bits/sec
c. 12000bit/sec
d 9600bits/sec
Answer- 9600bits/sec
Que- Which error occurs when UART transmitter has completed sending a character and the transmit buffer is empty?
a. Overrun error
b. Underrun error
c. Framing error
d Break condition
Answer- Underrun error
Que- Which error occurs when the designated start and stop bits are not found?
a. Overrun error
b. Underrun error
c. Framing error
d Break condition
Answer- Framing error
Que- Which error occurs when the parity of the number of 1 bit disagrees with that specified by the parity bit?
a. Overrun error
b. Underrun error
c. Framing error
d Parity error
Answer- Parity error
Que- A __________ occurs when the receiver input is at the space level.
a. Overrun error
b. Underrun error
c. Framing error
d Break condition
Answer- Break condition
Que- The term break derives from ___________ signaling.
a. Current loop
b. Voltage loop
c. Power loop
d Current and Power loop
Answer- Current loop
Que- What is the protocol used by USART?
a. RS232
b. RS232C
c. RS485
d RS422
Answer- RS232C
Que- USART provides a synchronous mode that is not in UART?
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Which of the following needs a clock?
a. Only Asynchronous
b. Only synchronous
c. Both synchronous and Asynchronous
d Sometimes Synchronous
Answer- Only synchronous
Que- During receiving operation what does URXD have?
a. Positive edge
b. Negative edge
c. Level edge
d Either raising or falling edge
Answer- Positive edge
Que- What is the timing of X?
a. 1/32 to 1/64 times of BRCKL
b. 1/42 to 1/63 times of BRCKL
c. 1/32 to 1/63 times of BRCKL
d 1/32 to 1/56 times of BRCKL
Answer- 1/32 to 1/63 times of BRCKL
Que- The secondary implementation uses a fixed second clock divided which is divided by ______________
a. 4
b. 8
c. 32
d 16
Answer- 16
Que- The USART module supports ________ multiprocessor communication modes when the asynchronous mode is used.
a. one
b. two
c. three
d five
Answer- two
Que- How many asynchronous multiprocessor protocols are present?
a. 4
b. 3
c. 2
d 5
Answer- 2
Que- Which bit in control register defines the address bit or idle line multiprocessor protocol mode?
a. MM
b. URXWIE
c. URXIE
d RXWake
Answer- MM
Que- In idle line multiprocessor mode, a precise idle period can be generated to create efficient address character identifiers.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- In synchronous operation characters must be provided on time if not ______ error occurs.
a. Overrun error
b. Underrun error
c. Framing error
d Parity error
Answer- Underrun error
Que- HDLC stands for ___________
a. High level Data Link Control
b. High level Data Level Control
c. High level Data Link Coordinator
d High level Data Link Commutator
Answer- High level Data Link Control
Que- SDLC stands for ___________
a. Synchronous Data Link Control
b. Synchronous Data Level Control
c. Synchronous Data Level Coordinator
d Synchronous Data Link Coordinator
Answer- Synchronous Data Link Control
Que- STR stands for___________
a. Synchronous Transmit Rate
b. Synchronous Target Rate
c. Synchronous Target Receive
d Synchronous Transmit Receive
Answer- Synchronous Transmit Receive
Que- BSC stands for ____________
a. Binary Service Communication
b. Bandwidth Synchronous Communication
c. Binary Synchronous Communication
d Bandwidth Service Communication
Answer- Binary Synchronous Communication
Que- Two wire interface is also called as _________
a. UART
b. SPI
c. I2C
d USART
Answer- I2C
Que- I2c will address large number of slave devices.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- SDA is having a ____________transition when the clock line SCL is high.
a. high to low
b. low to high
c. low to low
d high to high
Answer- high to low
Que- Inter Integrated Circuit is a _____________
a. Single master, single slave
b. Multi master, single slave
c. Single master, multi slave
d Multi master, multi slave
Answer- Multi master, multi slave
Que- Typical voltages used are ___________
a. 5v
b. 3.3v
c. 5v or 3.3v
d 2.5v
Answer- 5v or 3.3v
Que- What is the speed of I2C bus?
a. 100 kbits/s
b. 10 kbits/s
c. 75 kbits/s
d 100 kbits/s and 10 kbits/s
Answer- 100 kbits/s and 10 kbits/s
Que- Master transmits means _________
a. Master node is sending data to a slave
b. Master node is receiving data from slave
c. Slave node is transmitting data to master
d Slave node is sending data to master
Answer- Master node is sending data to a slave
Que- Who sends the start bit?
a. Master receive
b. Master transmit
c. Slave transmit
d Slave receive
Answer- Master transmit
Que- Which is the I2C messaging example?
a. 24c32 EPROM
b. 24c32 EEPROM
c. 24c33 EEPROM
d 24c33 EPROM
Answer- 24c32 EEPROM
Que- Are pull up registers required in I2C?
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- How many types of addressing structures are there in I2C?
a. 4 types
b. 3 types
c. 2 types
d 5 types
Answer- 2 types
Que- All operating modes work under ____________
a. 11 kbit/s
b. 100 kbit/s
c. 15 kbit/s
d 150 kbit/s
Answer- 100 kbit/s
Que- Which mode is highly compatible and simply tightens?
a. Fast mode
b. High speed mode
c. Ultra fast mode
d Both fast and high speed mode
Answer- Fast mode
Que- What is the speed for fast mode?
a. 100 kbit/s
b. 400 kbit/s
c. 150 kbit/s
d 200 kbit/s
Answer- 400 kbit/s
Que- Secure digital card application uses which protocol?
a. UART
b. SPI
c. I2C
d USART
Answer- SPI
Que- SPI device communicates in _________
a. Simplex
b. Half duplex
c. Full duplex
d Both half and full duplex
Answer- Full duplex
Que- Do SPI have/has a single master?
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- SPI is described as Asynchronous serial interface.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- FALSE
Que- How many logic signals are there in SPI?
a. 5 signals
b. 6 signals
c. 4 signals
d 7 signals
Answer- 5 signals
Que- SPI uses how many lines?
a. 4 lines
b. 1 line
c. 3 lines
d 2 lines
Answer- 2 lines
Que- MOSI means __________
a. Line for master to send data to the slave
b. Line for the slave to send data to the master
c. Line for the clock signal
d Line for the master to select which slave to send data to
Answer- Line for master to send data to the slave
Que- MISO means _________
a. Line for master to send data to the slave
b. Line for the slave to send data to the master
c. Line for the clock signal
d Line for the master to select which slave to send data to
Answer- Line for the slave to send data to the master
Que- Which of the following is an advantage of SPI?
a. No start and stop bits
b. Use 4 wires
c. Allows for single master
d Error checking is not present
Answer- No start and stop bits
Que- Which of the following is the disadvantage in SPI?
a. Full duplex communication
b. Push pull drivers
c. Unidirectional signals
d More pins
Answer- More pins
Que- Which of the following is the type of SPI controller?
a. Queued SPI
b. Microwire
c. Microwire/plus
d Quad SPI
Answer- Queued SPI
Que- __________ is a predecessor of SPI.
a. Queued SPI
b. Microwire
c. Microwire/plus
d Quad SPI
Answer- Microwire
Que- Which has a half duplex communication?
a. Queued SPI
b. Microwire
c. Microwire/plus
d Quad SPI
Answer- Microwire
Que- Do SPI have internal flash?
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- SMBUS stands for ___________
a. Serial Memory Bus
b. Serial Management Bus
c. System Management Bus
d System Memory Bus
Answer- System Management Bus
Que- CoAP is specialized in ___________
a. Internet applications
b. Device applications
c. Wireless applications
d Wired applications
Answer- Internet applications
Que- CoAP is designed for use between devices on the same constrained network.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Which layer is CoAP?
a. Control layer
b. Transport layer
c. Service layer
d Application layer
Answer- Service layer
Que- CoAP provides which of the following requirements?
a. Multicast support and simplicity
b. Low overhead and multicast support
c. Simplicity and low overhead
d Multicast support, Low over head, and simplicity
Answer- Multicast support, Low over head, and simplicity
Que- The core of the protocol is specified in _________
a. RFC 7254
b. RFC 7252
c. RFC 7452
d RFC 7524
Answer- RFC 7252
Que- Do CoAP has memory?
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- CoAP does not provide any security.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- FALSE
Que- What is the RAM and ROM size in CoAP?
a. 100 KiB of RAM and 10 KiB of ROM
b. 10 KiB of RAM and 100 KiB of ROM
c. 10 KiB of RAM and 250 KiB of ROM
d 250 KiB of RAM and 10 KiB of ROM
Answer- 10 KiB of RAM and 100 KiB of ROM
Que- CoAP feels very much like HTTP.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Which is an open standard?
a. HTTP
b. MQTT
c. XMPP
d CoAP
Answer- CoAP
Que- Will CoAP connects to the internet.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- HART stands for_________
a. Highway Addressable Remote Transducer
b. High Addressable Remote Transducer
c. High Application Remote Transducer
d Highway Application Remote Transducer
Answer- Highway Addressable Remote Transducer
Que- LTP stands for _________
a. Lean Transducer Protocol
b. Lean Transport Protocol
c. Layer Transport Protocol
d Layer Transducer Protocol
Answer- Lean Transport Protocol
Que- CoAP is a specialized _________ protocol.
a. Web Transfer
b. Power
c. Application
d Resource
Answer- Web Transfer
Que- URI and content type support is which protocol feature?
a. Http
b. UDP
c. CoAP
d SPI
Answer- CoAP
Que- MQTT is mainly used for __________
a. M2M communication
b. Device communication
c. Internet communication
d Wireless communication
Answer- M2M communication
Que- Which is an open standard?
a. CoAP
b. MQTT
c. XMPP
d HTTP
Answer- MQTT
Que- MQTT is _________ oriented.
a. Data
b. Message
c. Network
d Device
Answer- Message
Que- Who created MQTT?
a. Robert Cailliau
b. Tim Berners-Lee
c. Andy Stanford-Clark
d Vint Cerf
Answer- Andy Stanford-Clark
Que- Does MQTT support security.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Standard ports of MQTT are __________
a. I2C
b. SSL
c. USART
d TCP/IP
Answer- TCP/IP
Que- Full form of MQTT _____
a. Message Queuing Telemetry Transport
b. Message Queuing Telegram Transport
c. Message Queue Telegram Transport
d Message Queue Telemetry Transport
Answer- Message Queuing Telemetry Transport
Que- What are the key components of a M2M system?
a. Vortex DDS
b. Smart Homes
c. Sensors and Wi-Fi
d Protocols
Answer- Sensors and Wi-Fi
Que- Request field is present in which message format?
a. Request message
b. Response message
c. Both request and response
d Neither request nor response
Answer- Request message
Que- URI and content type support is which protocol feature?
a. SPI
b. UDP
c. HTTP
d CoAP
Answer- CoAP
Que- Does HTTP protocol take more power.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- How many messages will HQTTP will send in 1024?
a. All
b. 256
c. 240
d 514
Answer- 240
Que- How many messages will HTTP will send per hour?
a. 1,708
b. 160,278
c. 3,628
d 263,314
Answer- 1,708
Que- What does HTTP do?
a. Enables network resources and reduces perception of latency
b. Reduces perception of latency and allows multiple concurrency exchange
c. Allows multiple concurrent exchange and enables network resources
d Enables network resources and reduces perception of latency and Allows multiple concurrent exchange
Answer- Enables network resources and reduces perception of latency and Allows multiple concurrent exchange
Que- A request from client is basically made of ______
a. Method
b. Task
c. Event
d Signal
Answer- Method
Que- Response is made up of a ________ status code.
a. two-digit
b. three-digit
c. five-digit
d six-digit
Answer- three-digit
Que- HTTP allows which response?
a. Multiplexing
b. Serial
c. Coherent
d Binary
Answer- Multiplexing
Que- Which protocol provides server push?
a. SPI
b. MQTT
c. CoAP
d HTTP
Answer- HTTP
Que- WOT reduces ________ of HTTP.
a. Overrun
b. Overhead
c. Overload
d Load
Answer- Overhead
Que- HTTP expands?
a. HyperText Transfer Protocol
b. HyperTerminal Transfer Protocol
c. HyperText Terminal Protocol
d HyperTerminal Text Protocol
Answer- HyperText Transfer Protocol
Que- How many types of message formats are there in HTTP protocol?
a. 4 types
b. 3 types
c. 2 types
d 5 types
Answer- 2 types
Que- Statue line is present in which message format?
a. Request message
b. Response message
c. Both request and response
d Neither request nor response
Answer- Response message
Que- Request field is present in which message format?
a. Request message
b. Response message
c. Both request and response
d Neither request nor response
Answer- Request message
Que- Does HTTP protocol have _________ handshakes.
a. 2 way
b. 1 way
c. 3 way
d 5 way
Answer- 3 way
Que- Does HTTP has pipelining.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- XMPP Full form is ________
a. Extensible Messaging and Presence Protocol
b. Extensible Module and presence protocol
c. Extensible Messaging and Presence Protocol
d Extensible Messaging and Presence Protocol
Answer- Extensible Messaging and Presence Protocol
Que- XMPP is used for streaming which type of elements?
a. XPL
b. XML
c. XHL
d MPL
Answer- XML
Que- XMPP creates _________ identity.
a. device
b. email
c. message
d data
Answer- device
Que- XMPP supports __________
a. Structured data
b. Foundation
c. Federation
d Jabber ID
Answer- Federation
Que- Which protocol has a quality of service?
a. XMPP
b. HTTP
c. CoAP
d MQTT
Answer- XMPP
Que- The original transport protocol for XMPP.
a. FCP
b. TCP
c. MCP
d HCP
Answer- TCP
Que- Which XMPP core describes client server messaging?
a. RFC 6122
b. RFC 4854
c. RFC 6120
d RFC 3923
Answer- RFC 6120
Que- XMPP uses ________ architecture.
a. Decentralized client-server
b. Centralized client-server
c. Message
d Public/subscriber
Answer- Decentralized client-server
Que- XMPP implementation uses ________
a. CoAP
b. Gaming
c. Email
d Polling
Answer- Polling
Que- XMPP feature such as federation across domains used to implement the Internet of Things.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- The architecture of the XMPP network is similar to __________
a. Chat box
b. Web browser
c. Gaming
d Email
Answer- Email
Que- Does XMPP have text based communication.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- FALSE
Que- In XMPP In band binary data format is __________
a. High
b. Very high
c. Limited
d Ultra high
Answer- Limited
Que- IRC stands for __________
a. Internet Reduce Chat
b. Interconnection Relay Chat
c. Internet Relay Chat
d Interconnect Reduce Chat
Answer- Internet Relay Chat
Que- SIP stands for ___________
a. Session Initiation Protocol
b. Session Internet Protocol
c. Simple Initiation Protocol
d Session Internet Protocol
Answer- Session Initiation Protocol
Que- Which level is the network layer in the OSI model?
a. Third level
b. Fourth level
c. Second level
d Fifth layer
Answer- Third level
Que- Data in network layer is transferred in the form of ____________
a. Layers
b. Packets
c. Bytes
d Bits
Answer- Packets
Que- The network layer is considered as the _______ of the network layer.
a. backbone
b. packets
c. bytes
d bits
Answer- backbone
Que- The network layer contains which hardware device?
a. Routers, Bridges
b. Bridges only
c. Bridges and switches
d Routers, Bridges and Switches
Answer- Routers, Bridges and Switches
Que- Network layer protocol exits in _________
a. Host
b. Switches
c. Packets
d Bridges
Answer- Host
Que- What are the common protocols associated with the network layer?
a. Address Resolution Protocol
b. Reverse Address Resolution Protocol
c. Internet protocol
d Neighbour Discovery Protocol
Answer- Internet protocol
Que- The network layer responds to request from which layer?
a. Transport layer
b. Data layer
c. Application layer
d Session layer
Answer- Transport layer
Que- The network layer issues request to which layer?
a. Transport layer
b. Data layer
c. Application layer
d Session layer
Answer- Data layer
Que- IP is connectionless.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Does network layer in TCP/IP and OSI Model are same.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- FALSE
Que- What are called routers?
a. The devices that operates at session layer
b. The devices that operates at data layer
c. The devices that operates at application layer
d The devices that operates at network
Answer- The devices that operates at network
Que- ICMP stands for __________
a. Internet Coordinate Message Protocol
b. Internet Control Message Protocol
c. Interconnect Control Message Protocol
d Interconnect Coordinate Message Protocol
Answer- Internet Control Message Protocol
Que- Packets will be transferred in how many types?
a. 5 types
b. 4 types
c. 2 types
d 3 types
Answer- 3 types
Que- DDP stands for _________
a. Datagram Delivery Protocol
b. Device Delivery Protocol
c. Datagram Device Protocol
d Device Datagram Protocol
Answer- Datagram Delivery Protocol
Que- RIP stands for ________
a. Reduced Information Protocol
b. Routing Internet Protocol
c. Routing Information Protocol
d Reduced Internet Protocol
Answer- Routing Information Protocol
Que- What are the functions of the transport layer?
a. Multiplexing/ Demultiplexing
b. Connection less Services
c. Connection oriented service
d Congestion control
Answer- Multiplexing/ Demultiplexing
Que- Which services are provided by transport layer?
a. Error control
b. Connection service
c. Connection less service
d Congestion control
Answer- Error control
Que- TCP and UDP are called ________
a. Application protocols
b. Session protocols
c. Transport protocols
d Network protocols
Answer- Transport protocols
Que- Security based connection is provided by which layer?
a. Network layer
b. Session layer
c. Application layer
d Transport layer
Answer- Transport layer
Que- TCP is the standard protocol with std no?
a. 5
b. 4
c. 7
d 3
Answer- 7
Que- TCP is described by RFC 793-Transmission Control Protocol. Its status is recommended, but in practice, every TCP/IP implementation that is not used exclusively for routing will include TCP.Using which method in transport layer data integrity can be ensured?
a. Checksum
b. Repetition codes
c. Cyclic redundancy checks
d Error correcting codes
Answer- Checksum
Que- Buffer overrun can be reduced by using what?
a. Traffic control
b. Flow control
c. Byte orientation
d Data integrity
Answer- Flow control
Que- Transport layer can identify the symptoms of overload nodes using _________
a. Flow control
b. Traffic control
c. Byte orientation
d Data integrity
Answer- Traffic control
Que- Transport layer receives data in the form of __________
a. Packets
b. Byte streams
c. Bits stream
d Both packets and Byte stream
Answer- Byte streams
Que- Transport layer is which layer in OSI model?
a. Fourth layer
b. Third layer
c. Second layer
d Fifth layer
Answer- Fourth layer
Que- Congestion control can control traffic entry into a telecommunications network, so to avoid _________
a. Congestive connection
b. Connection collapse
c. Congestive collapse
d Collapse congestive
Answer- Congestive collapse
Que- FCP stands for _________
a. Fiber Channel Protocol
b. Field Channel Protocol
c. Fast Channel Protocol
d Fiber Carrying Protocol
Answer- Fiber Channel Protocol
Que- UDP packets are called as _________
a. Segments
b. Checksum
c. Frames
d Datagrams
Answer- Datagrams
Que- _________ do not provide end to end communication.
a. TCP
b. UDP
c. Both TCP and UDP
d Neither TCP nor UDP
Answer- UDP
Que- ARQ stands for __________
a. Automatic Repeat Request
b. Automatic Request Repeat
c. Application Repeat Request
d Application Request Repeat
Answer- Automatic Repeat Request
Que- AMQP stands for ____________
a. Advanced Message Queuing Protocol
b. Application Message Queuing Protocol
c. Advanced Mailing Queuing Protocol
d Application Mailing Queuing Protocol
Answer- Advanced Message Queuing Protocol
Que- The best example for interoperability at the application layer is?
a. Data
b. Net
c. File
d Web
Answer- Web
Que- Services provided by application layer?
a. Web chat
b. Error control
c. Connection services
d Congestion control
Answer- Web chat
Que- How many protocols are used in the application layer?
a. 15
b. 10
c. More than 15
d More than 10
Answer- More than 15
Que- What is the main responsibility of application layer?
a. Error handling
b. Web surfing
c. Virtual terminal
d Network data sharing
Answer- Error handling
Que- Reoccurring problems can be achieved using __________
a. DNS
b. Telnet
c. BOOTP
d Patterns
Answer- Patterns
Que- Application layer is the ending of the data layer.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Application layer interacts directly with the ________
a. front user
b. end user
c. sensors
d wired link
Answer- end user
Que- What is the format of IP address?
a. 34 bit
b. 64 bit
c. 16 bit
d 32 bit
Answer- 32 bit
Que- Version 6 of IP address has how many bits.
a. 64 bits
b. 128 bits
c. 32 bits
d 256 bits
Answer- 128 bits
Que- IANA stands for __________
a. Internet Assigned Numbers Authority
b. Internal Assigned Numbers Authority
c. Internet Associative Numbers Authoritative
d Internal Associative Numbers Authority
Answer- Internet Assigned Numbers Authority
Que- RIR stands for ________
a. Regional Internal Registries
b. Registries Internet Regional
c. Regional Internet Registries
d Registries Internal Regional
Answer- Regional Internet Registries
Que- Geolocation software is used by host.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- How many version /s of IP's are there?
a. 4 versions
b. 3 versions
c. 2 versions
d 1 version
Answer- 2 versions
Que- VLSM stands for ________
a. Version Length Subnet Masking
b. Variable Length Subnet Masking
c. Variable Length Surface Masking
d Version Length Surface Masking
Answer- Variable Length Subnet Masking
Que- Many desktops and operating systems include which protocol?
a. IPv6 protocol
b. IPv4 protocol
c. Both IPv6 and IPv4 protocol
d IPv3 protocol
Answer- IPv6 protocol
Que- The design of the Internet protocol suites adhere to the ________ principle.
a. Data corruption
b. Connection oriented
c. End to End principle
d Reliability
Answer- End to End principle
Que- ___________ adjusts the segment size to be smaller than MTU.
a. Internet Protocol 6
b. User Datagram Protocol
c. Internet Protocol 4
d Transmission Control Protocol
Answer- Transmission Control Protocol
Que- Hardware address is known as _________
a. MAC address
b. IP Address
c. Network Interface Card
d Address Resolution Protocol
Answer- MAC address
Que- MAC stands for ________
a. Media Area Control
b. Memory Access Control
c. Memory Area Control
d Media Access Control
Answer- Media Access Control
Que- What translates IP address into MAC address?
a. Organizationally Unique Identifier
b. Address Resolution Protocol
c. Network Interface Card
d Burned In Address
Answer- Network Interface Card
Que- Networking Hardware Address is referred with ________
a. IP address
b. MAC address
c. NIC
d Organizationally Unique Identifier
Answer- MAC address
Que- Does MAC address contain characters.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- MAC addresses are very useful in diagnosing network issues.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- On wireless networks ________ filtering is the security measure.
a. OUI
b. IP
c. NIC
d MAC
Answer- MAC
Que- MAC addresses are used as ________
a. Network addresses
b. IP address
c. Hardware address
d Burned in address
Answer- Network addresses
Que- IEEE standards for Institute of Electrical and Electronics Engineers.
a. FALSE
b. TRUE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- The original IEEE 802 MAC address comes from________
a. MAC address
b. IP address
c. Ethernet address
d Http
Answer- Ethernet address
Que- Gateway provides the connection between _________ and _________
a. Cloud and controller
b. Network and Cloud
c. Network and Controller
d Controller and device
Answer- Cloud and controller
Que- Sensors provide _______ data per second.
a. Hundreds of Hundreds of data
b. Hundreds of thousands of data
c. Tens of Hundreds of data
d Tens of thousands of data
Answer- Tens of thousands of data
Que- Does IOT gateway provide security for the network.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- A sensor uses which network?
a. LAN and HAN
b. HAN and PAN
c. LAN and PAN
d LAN, PAN and HAN
Answer- LAN, PAN and HAN
Que- Gateway software should be smart enough to handle ___________
a. GPS
b. Message
c. Logging
d Sensors
Answer- Logging
Que- Number of approaches gateway can be installed?
a. 2 approaches
b. 3 approaches
c. 2 approaches
d 2 approaches
Answer- 3 approaches
Que- Drawback of Factory Bootstrap?
a. It should not have many gateways
b. It should not have many devices
c. Complex circuit can't be handled
d It should have many gateways
Answer- It should not have many gateways
Que- Central software management server communicates with the gateway devices in which approach?
a. Factory Bootstrap
b. Server limited Bootstrap
c. Client Initiated Bootstrap
d Bootstrap
Answer- Server limited Bootstrap
Que- Which mode assumes that it is the gateway's responsibility to connect to the central repository server?
a. Factory Bootstrap
b. Server limited Bootstrap
c. Client Initiated Bootstrap
d Bootstrap
Answer- Client Initiated Bootstrap
Que- The feature of IoT Gateway is the ability to download updates over-the-air.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- What is the Edge gateway model used by dell?
a. 5000
b. 4500
c. 4000
d 3500
Answer- 5000
Que- What is the wireless system used by dell?
a. WAN
b. WWAN
c. HAN
d MAN
Answer- WWAN
Que- Do we have a protection in Dell.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Where the edge gateway sits in dell?
a. Near the system
b. End of the system
c. End of the devices
d Near the devices
Answer- Near the devices
Que- Windows 10 IoT enterprise OS includes what?
a. Edge gateway
b. PI system
c. RAM
d Data stream
Answer- Edge gateway
Que- Types of gateway classes?
a. Only one
b. 3 types
c. 2 types
d 4 types
Answer- 2 types
Que- IoT gateway sits at the interaction of egde systems.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- NEXCOM provides what?
a. OS
b. IoT gateway
c. Devices
d Transportation
Answer- IoT gateway
Que- Linux or Windows are sometimes called as _________
a. OS
b. Intelligent Gateways
c. Gateway
d Devices
Answer- Gateway
Que- In which cases gateway will appear?
a. Industrial Automation
b. Building automation
c. Transportation
d Industrial & Building Automation
Answer- Industrial & Building Automation
Que- Wind River Intelligent Device offers what?
a. Gateway security
b. Application enablement
c. Device Connectivity
d All of the mentioned
Answer- All of the mentioned
Que- Pre integrated and smart connectivity enables what?
a. Long term security
b. Products life span increases
c. Saves time and cost
d Secure remote management
Answer- Saves time and cost
Que- Does manageability provide what?
a. Saves time and cost
b. Product life span increases
c. Long term security
d Secure remote management
Answer- Saves time and cost
Que- What will Security provide?
a. Saves time and cost
b. Product life span increases
c. Long term security
d Secure remote management
Answer- Long term security
Que- Wind River software.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Wind River is introduced by ____________
a. IBM
b. Intel
c. Tech Mahindra
d Syntel
Answer- Intel
Que- Wind River provides what?
a. Safe and Secure
b. Secure remote management
c. Save time and cost
d Product life time increases
Answer- Safe and Secure
Que- Which transportation brings new control?
a. Route Navigation
b. Industrial automation
c. Smart Energy
d Building Automation
Answer- Building Automation
Que- Which transportation brings intelligence to their operations?
a. Building Automation
b. Industrial Automation
c. Smart Energy
d Route Navigation
Answer- Industrial Automation
Que- Which transportation build more intelligent energy infracture?
a. Building Automation
b. Industrial Automation
c. Smart Energy
d Route Navigation
Answer- Smart Energy
Que- What Bigdata collects?
a. Human generated data
b. Sensor data
c. Machine generated data
d Device data
Answer- Human generated data
Que- What IoT collects?
a. Human generated data
b. Sensor data
c. Machine generated data
d Device data
Answer- Machine generated data
Que- Which requires data stream management?
a. Bigdata
b. IoT
c. Bigdata & IoT
d Device data
Answer- IoT
Que- Which requires Edge analytics?
a. Bigdata
b. IoT
c. Bigdata & IoT
d Device data
Answer- IoT
Que- The IoT operates at ___________ scale.
a. Machine
b. Human
c. Device
d Sensor
Answer- Machine
Que- One way to see observations addressing IoT analytics is?
a. 4-Tier Analytics
b. 2-Tier Analytics
c. 1-Tier Analytics
d 3-Tier Analytics
Answer- 3-Tier Analytics
Que- Which tier Performs individual wind turbine real time performance?
a. 3-Tier Analytics
b. 2-Tier Analytics
c. 1-Tier Analytics
d 4-Tier Analytics
Answer- 1-Tier Analytics
Que- Which tier performs predicts maintenance?
a. 3-Tier Analytics
b. 2-Tier Analytics
c. 1-Tier Analytics
d 4-Tier Analytics
Answer- 2-Tier Analytics
Que- Which tier is data lake enabled core analytics platform?
a. 4-Tier Analytics
b. 2-Tier Analytics
c. 1-Tier Analytics
d 3-Tier Analytics
Answer- 3-Tier Analytics
Que- For supporting real time edge analytics, we need to provide detailed data.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- We need to invest in storage and prepossessing capacity to perform _________
a. C analytics
b. Bigdata analytics
c. Python analytics
d IoT analytics
Answer- IoT analytics
Que- IoT analytics was proposed by _________
a. Syntel
b. IBM
c. Accenture
d Intel
Answer- Intel
Que- How can we publish data in Intel IoT?
a. By paying amount
b. By creating an account
c. By signing an account
d By deleting an account
Answer- By creating an account
Que- Which page provides the number of last observations in the specific period?
a. Dashboard
b. GitHub
c. IoT analytics
d Sensors
Answer- IoT analytics
Que- The page displays the sum of the last hour observations for all the registered devices.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Each device has a globally unique identifier known as _________
a. id
b. deviceId
c. accountid
d device
Answer- accountid
Que- With one account in Intel IoT Analytics, how many devices can be connected?
a. 3,000 devices
b. 5,000 devices
c. Infinite
d 7,000 devices
Answer- Infinite
Que- _________ setting that can be modified on a device.
a. Actuator
b. Time Series
c. API
d UI
Answer- Actuator
Que- A series of values captured from the sensor is _________
a. Actuator
b. Time series
c. API
d UI
Answer- Time series
Que- A time series with ambient temperature observations expressed in _________
a. Degrees Fahrenheit
b. Degrees Celsius
c. Percentage
d Fahrenheit
Answer- Degrees Fahrenheit
Que- A time series with ambient humidity observations expressed in ___________
a. Degree Fahrenheit
b. Degree Celsius
c. Percentage
d Fahrenheit
Answer- Percentage
Que- What is the image that we have been using to boot Intel Galileo Gen 2 board?
a. Local agent
b. IoTkit
c. Device Id
d SSH Terminal
Answer- Local agent
Que- The agent running as a _________ on a device.
a. SSH Terminal
b. Yocto Linux
c. Daemon
d Local agent
Answer- Daemon
Que- _________ command line utility allows us to perform specific interactions with Intel IoT Analytics.
a. Iotkit-admin
b. SSH Terminal
c. Local agent
d Daemon
Answer- Iotkit-admin
Que- We will not use command line utility to perform _________
a. proper communication with Intel IoT analytics
b. Obtain device id
c. Activate device
d Send observations
Answer- Send observations
Que- To check whether the command line utility can establish proper communication the command is _________
a. iotkit-admin test
b. iotkit -- admin test
c. admin-iotkit test
d admin -- iotkit test
Answer- iotkit-admin test
Que- Build: 0.14.5 defines what?
a. Ip Address
b. Medium
c. Address
d Version
Answer- Version
Que- Command line to obtain the device Id?
a. iotkit-admin device-id
b. iotkit-admin deviceid
c. Iotkit -- admin device-id
d Iotkit -- admin device -- id
Answer- iotkit-admin device-id
Que- Default, device Id is equal to _________
a. IP Address
b. MAC Address
c. ISP
d UI
Answer- MAC Address
Que- Command to change the device Id?
a. iotkit-admin set-device-id new-device-id
b. iotkit -- admin set -- device -- id new -- device -- id
c. iotkit-admin setdevice-id newdevice-id
d iotkit-admin set-device-id new-device-id
Answer- iotkit-admin set-device-id new-device-id
Que- Do new device ID should be a globally unique identifier.
a. FALSE
b. TRUE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- The temperature and humidity sensor values are printed in _________
a. OLED matrix
b. PIP
c. PYPI
d SDK
Answer- OLED matrix
Que- _________ installer we have to installer to make sure that the request package is installed.
a. PYPI
b. PIP
c. Python
d SDK
Answer- PIP
Que- PIP stands for _________
a. Package Management System
b. Python Package Index
c. PIP installs packages
d Python Management System
Answer- PIP installs packages
Que- PIP is _________ acronym.
a. Excursive
b. Recursive
c. Intrusive
d Package
Answer- Recursive
Que- We will use pip installer to make sure that the _________ Package is installed.
a. Requests
b. SDK
c. IoT Accelerator
d Maven
Answer- Requests
Que- Requests package is very popular _________ Library.
a. MQTP
b. SMTP
c. CoAP
d HTTP
Answer- HTTP
Que- Requests package is very popular HTTP library for _________
a. C
b. Embedded c
c. Python
d Java
Answer- Python
Que- What is the command to install packets?
a. pip install requests
b. pip_install_requests
c. pip-install-requests
d Pip -- install -- requests
Answer- pip install requests
Que- _________ is created to represent the interface to Intel IoT Analytics.
a. Intel_IoT_Analytics
b. IntelIoTAnalytics
c. Intel_Iot_Analytics
d IntelIotAnalytics
Answer- IntelIotAnalytics
Que- The class declares the ___________ method that receives the temperature.
a. public-observation
b. Public_observation
c. Public -- observation
d Public- Observation
Answer- Public_observation
Que- Kansas-temp will display _________ Components.
a. 3 components
b. Can't say
c. 4 components
d Infinite
Answer- Can't say
Que- What temperature of checkbox will display?
a. Temperature in Fahrenheit
b. Temperature in Celsius
c. Percentage
d Temperature in Fahrenheit for the past hour
Answer- Temperature in Fahrenheit for the past hour
Que- Chat uses _________ to generate graph.
a. Lines
b. Rows and Columns
c. Only rows
d Only columns
Answer- Lines
Que- Refresh rate for the graph is set to _________
a. 20 seconds
b. 5 seconds
c. 30 seconds
d Every second
Answer- 30 seconds
Que- What is the maximum refresh rate that can be set?
a. 100 seconds
b. 120 seconds
c. 40 seconds
d 60 seconds
Answer- 60 seconds
Que- My chat page allows searching criteria such as _________
a. Device Name
b. Associated tags
c. Properties
d Charts
Answer- Properties
Que- Raw rate button will display what?
a. Raw data
b. Data from all components
c. All types of data
d Device names
Answer- Raw data
Que- Can we use MATLAB for analysing IOT sensor data.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- ___________ is used to organize and manipulate time-stamped data.
a. Network
b. Machine Learning
c. Cluster
d Timetable
Answer- Timetable
Que- Machine learning algorithm uses computational methods to learn.
a. FALSE
b. TRUE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Boot loader consists of __________ number of components.
a. 4 components
b. 2 components
c. 3 components
d 5 components
Answer- 3 components
Que- All silicon labs SiMxxxxx MCUs with Flash memory are self-programmable.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- If the device is programmed with a bootloader, the application image is loaded in _________ interface.
a. UART
b. USB
c. SPI
d I2C
Answer- USB
Que- Application/s that provide to test the bootloader functionality.
a. Blinky_Fast and B.inky-Medium
b. Only Blinky_slow
c. Only Blinky_Fast
d Blinky_Fast and Blinky_Slow
Answer- Blinky_Fast and Blinky_Slow
Que- _________ command should be performed to very that the firmware image is Blinky_fast.
a. Query
b. Reset
c. Upload
d Download
Answer- Query
Que- Which switch should be pressed to perform all commands?
a. Up switch
b. Push
c. Down switch
d Reset switch
Answer- Reset switch
Que- DFU stands for Device Firmware Update.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- When is DEVICE_Init called?
a. Upload
b. Reset
c. Download
d Query
Answer- Reset
Que- DEVICE_Init performs what?
a. Disabling watchdog timer and disabling APB clock
b. Enabling APB clock and enabling watchdog timer
c. Disabling watchdog timer and enabling APB clock
d Disabling APB clock and enabling watchdog timer
Answer- Disabling watchdog timer and enabling APB clock
Que- DEVICE_Restore routine restores all the device registers modified by DEVICE_Init to their reset values.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Bootstrap is used for __________
a. Web applications
b. IoT
c. Bigdata
d Data
Answer- Web applications
Que- It contains __________ design based templates for topography.
a. SMTP
b. HTML
c. MQTP
d CoAP
Answer- HTML
Que- Bootstrap is a front end development only.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- __________ stars and __________forks are there in bootstrap.
a. 111,600 and 51,500
b. 51,500 and 111,600
c. 125,124 and 36,154
d 36,154 and 125,124
Answer- 111,600 and 51,500
Que- Bootstrap was originally named as __________
a. Twitter Bootstrap
b. Twinkle Bootstrap
c. Twitter Blueprint
d Twinkle Blueprint
Answer- Twitter Blueprint
Que- Which bootstrap has twelve column responsive grid layout system?
a. Bootstrap 4
b. Bootstrap 3
c. Bootstrap 2
d Bootstrap
Answer- Bootstrap 2
Que- Which bootstrap uses flat design?
a. Bootstrap 2
b. Bootstrap 3
c. Bootstrap 4
d Bootstrap
Answer- Bootstrap 3
Que- Bootstrap 4 has how many versions?
a. 4 versions
b. 3 versions
c. Only one version
d 2 versions
Answer- 2 versions
Que- Do bootstrap 3 supports Google chrome.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Does bootstrap 4 supports Sass and flexbox.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- __________ is used instead of less for stylesheets.
a. Hackathon
b. Grid layout
c. Flexbox
d Sass
Answer- Sass
Que- Sass stands for __________
a. Syntactically awesome Spreadsheets
b. Syntactically awesome Stylesheets
c. Scripting awesome Stylesheets
d Scripting awesome Spreadsheets
Answer- Syntactically awesome Stylesheets
Que- Grid system and responsive design come standard with __________ pixel wide grid layout.
a. 1270
b. 1500
c. 1170
d 1350
Answer- 1170
Que- ___________ provides a set of stylesheets that provide basic style definition for HTML components.
a. Bootstrap
b. Javascript
c. Sass
d Flexbox
Answer- Bootstrap
Que- Bootstrap uses what?
a. Pixels
b. Root ems
c. Less
d Pager component
Answer- Root ems
Que- Fog computing is also known as fogging.
a. FALSE
b. TRUE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- Fog computing can be perceived in ___________ and ____________
a. Big data and Cloud systems
b. Big data and IoT
c. Cloud systems and IoT
d Big data, Cloud systems and IoT
Answer- Big data and Cloud systems
Que- Fog computing has ____________ and ____________ plane.
a. Control and data
b. Control and Barcode
c. Barcode and Data
d Data and cloud
Answer- Control and data
Que- Which of the following computing emphasizes proximity to end user?
a. Mist computing
b. Cloud computing
c. Edge computing
d Fog computing
Answer- Fog computing
Que- QoS stands for ____________
a. Quality of storage
b. Quality of service
c. Quality of security
d Quality of swarms
Answer- Quality of security
Que- Does fog support IoT concepts.
a. TRUE
b. FALSE
c. Nothing can be said
d None of the mentioned
Answer- TRUE
Que- ____________ is prototyping and testing a scalable. Secure Distribution Tolerant Mesh Network to protect strategic military assets.
a. SPANAR
b. SPAWAR
c. APWANR
d SPANAR
Answer- SPAWAR
Que- AIDC stands for ____________
a. Automated Identification Data Carriers
b. Automobile Identification Data Carriers
c. Automated Identification Data Computing
d Automated Identification Device Carriers
Answer- Automated Identification Data Carriers
Que- ____________ practice of using a network of remote servers hosted on the Internet of store.
a. Mist Computing
b. Fog computing
c. Cloud computing
d Mobile cloud computing
Answer- Cloud computing
Que- Which computing can be heavy weight and dense form of computing power?
a. Mobile Cloud computing
b. Fog computing
c. Mist computing
d Cloud computing
Answer- Cloud computing
Que- ____________ Computing is the extension of cloud computing.
a. Mobile cloud computing
b. Mist computing
c. Fog computing
d Cloud computing
Answer- Fog computing
Que- ____________ computing is medium weighted.
a. Mobile cloud computing
b. Cloud computing
c. Mist computing
d Fog computing
Answer- Fog computing
Que- ____________ are rudimentary form of computing.
a. Mist computing
b. Fog computing
c. Mobile cloud computing
d Cloud computing
Answer- Mist computing
Que- _____________ is a lightweight computing.
a. Cloud computing
b. Mobile cloud computing
c. Mist computing
d Fog computing
Answer- Mist computing
Que- Fog computing is utilized to _________ all debris into a single platform.
a. Integrate
b. Store
c. Task
d Flexible
Answer- Integrate
Que- OpenFog Consortium defines and extends the application of _______ computing.
a. Mist computing
b. Edge computing
c. Cloud computing
d Mobile Cloud computing
Answer- Edge computing