Que- Which attribute is not used for the radio type?
a. name
b. value
c. checked
d. selected
Answer- selected
Que- Which attribute is used with <select> element?
a. multiple
b. selected
c. name
d. value
Answer- multiple
Que- Before HTML5 where data had to be stored?
a. cookies
b. browser
c. only in Internet Explorer
d. only in Chrome
Answer- cookies
Que- In localStorage object data ________
a. is deleted after the browser has been closed
b. is not deleted after the browser has been closed
c. can be seen but can not edit
d. can be seen as well as edit
Answer- is not deleted after the browser has been closed
Que- In sessionStorage object data __________
a. is not deleted after the browser has been closed
b. can be seen but can’t edit
c. can be seen as well as edit
d. is deleted after the browser has been closed
Answer- is deleted after the browser has been closed
Que- What is the limit of character storage for chrome 23.0 in localStorage?
a. unlimited
b. none
c. 1021 k
d. 4.98 M
Answer- none
Que- What is the limit of character storage for chrome 23.0 in sessionStorage?
a. 510 k
b. unlimited
c. 1021 k
d. 2.49 M
Answer- 510 k
Que- Which of the following is not a web storage interface?
a. storage
b. window
c. storageEvent
d. privacy
Answer- privacy
Que- Which of the following returns a number of value pairs?
a. storage.key(n)
b. storage.length
c. storage.setItem(key,value)
d. storage.clear()
Answer- storage.length
Que- Which of the following is invoked when it is not fired on window object?
a. removeItem()
b. clear()
c. setItem()
d. getItem()
Answer- getItem()
Que- Which of the following is not the storageEvent interface?
a. event.newValue
b. event.url
c. event.key
d. event.clear
Answer- event.clear
Que- For clearing all the settings which function should be called?
a. localStorage.remove(key)
b. localStorage.clear()
c. localStorage.remove()
d. localStorage.clearAll()
Answer- localStorage.clear()
Que- Which of the following is not the form type for adding text?
a. Text input
b. Text area
c. Password input
d. Submit button
Answer- Submit button
Que- In the processing of information, the server does not use the language _____
a. C#
b. JAVA
c. C++
d. VB.net
Answer- C++
Que- For creating single line text box for searching queries, we use the type ___________
a. placeholder
b. search
c. url
d. hidden
Answer- search
Que- Form validation traditionally was performed by ___________
a. PHP
b. HTML
c. JavaScript
d. jQuery
Answer- JavaScript
Que- For grouping form controls we can use ___________
a. <legend>
b. <fieldset>
c. <label>
d. <select>
Answer- <fieldset>
Que- Which one has the most potential for minification?
a. JavaScript
b. CSS
c. HTML
d. PHP
Answer- JavaScript
Que- YUI compressor is written in ____________
a. "HTML"
b. "C++
c. "C"
d. "Java"
Answer- "Java"
Que- Which compressor gives maximum GZIPPED compression?
a. YUI
b. JSMin
c. Packer
d. Closure(advanced)
Answer- YUI
Que- CSSMin is written in ___________
a. "C++"
b. "Java"
c. "PHP"
d. "C"
Answer- "Java"
Que- HTMLMinifier is written in ________
a. "JavaScript"
b. "Java"
c. "C++"
d. "C"
Answer- "JavaScript"
Que- Which option is not available in HTMLMinifier?
a. remove attribute quotes
b. use the short doctype
c. remove empty elements
d. replace <strong> with <b>
Answer- replace <strong> with <b>
Que- Which of the following is not associated with web socket communication?
a. https
b. wss
c. ws
d. http
Answer- http
Que- Which of the following is the wire protocol for WebScoket?
a. RFC6455
b. RFC6477
c. RFC6567
d. RFC8967
Answer- RFC6455
Que- The maximum bytes for control frames is _______________
a. 100 bytes
b. 125 bytes
c. 130 bytes
d. 150 bytes
Answer- 125 bytes
Que- Which of the following is the server library for Node.js?
a. Caddy
b. SignalR
c. ws
d. jsonrpc
Answer- ws
Que- In desktop which browser does not support WebSocket?
a. Chrome version 7
b. Chrome version 6
c. Chrome version 43
d. Internet Explorer 10
Answer- Chrome version 7
Que- Which one is not associated with Gecko?
a. Firefox
b. SeaMonkey
c. Thunderbird
d. Internet Explorer
Answer- Internet Explorer
Que- Messages from the server are received by ____
a. onmessage
b. send
c. arrayBuffer
d. blob
Answer- onmessage
Que- For duplex communication we can’t use ____________
a. Long Polling
b. HTML5
c. JavaScript
d. Streaming
Answer- JavaScript
Que- Which of the following is not the event of WebSocket API?
a. Close
b. Message
c. Send
d. Error
Answer- Send
Que- Which one is not a very good developer support?
a. Opera
b. Internet Explorer
c. Firefox
d. Chrome
Answer- Internet Explorer
Que- Which attribute specifies a unique alphanumeric identifier to be associated with an element?
a. class
b. id
c. article
d. html
Answer- id
Que- The _____________ attribute specifies an inline style associated with an element, which determines the rendering of the affected element.
a. dir
b. style
c. class
d. article
Answer- style
Que- Which attribute is used to provide an advisory text about an element or its contents?
a. tooltip
b. dir
c. title
d. head
Answer- title
Que- The __________ attribute sets the text direction as related to the lang attribute.
a. lang
b. sub
c. dir
d. ds
Answer- dir
Que- Which of the following is the attribute that specifies the column name from the data source object that supplies the bound data?
a. dataFormatAs
b. datafld
c. disabled
d. datasrc
Answer- datafld
Que- Which of the following is the attribute that indicates the name of the data source object that supplies the data that is bound to this element?
a. dataFormatAs
b. datafld
c. disabled
d. datasrc
Answer- datasrc
Que- Which of the following is the attribute that specifies additional horizontal space, in pixels, to be reserved on either side of an embedded item like an iframe, applet, image, and so on?
a. height
b. hspace
c. hidefocus
d. datasrc
Answer- hspace
Que- The accesskey attribute specifies a keyboard navigation accelerator for the element.
a. TRUE
b. FALSE
c. Nothing Can be Said
d. None of the mentioned
Answer- TRUE