Que- Which of these is a process of extracting/removing the state of an object from a stream?
a. Serialization
b. Externalization
c. File Filtering
d. Deserialization
Answer- Deserialization
Que- Which of these process occur automatically by java run time system?
a. Serialization
b. Memory allocation
c. Deserialization
d. All of the mentioned
Answer- All of the mentioned
Que- Which of these interface extends DataInput interface?
a. Serializable
b. Externalization
c. ObjectOutput
d. ObjectInput
Answer- ObjectInput
Que- Which of these is a method of ObjectInput interface used to deserialize an object from a stream?
a. int read()
b. void close()
c. Object readObject()
d. Object WriteObject()
Answer- Object readObject()
Que- Which of these class extend InputStream class?
a. ObjectStream
b. ObjectInputStream
c. ObjectOutput
d. ObjectInput
Answer- ObjectInputStream
Que- Which of these package contains classes and interfaces for networking?
a. java.io
b. java.util
c. java.net
d. java.network
Answer- java.net
Que- Which of these is a protocol for breaking and sending packets to an address across a network?
a. TCP/IP
b. DNS
c. Socket
d. Proxy Server
Answer- TCP/IP
Que- How many ports of TCP/IP are reserved for specific protocols?
a.10
b.1024
c.2048
d.512
Answer-1024
Que- How many bits are in a single IP address?
a.8
b.16
c.32
d.64
Answer-32
Que- Which of these is a full form of DNS?
a. Data Network Service
b. Data Name Service
c. Domain Network Service
d. Domain Name Service
Answer- Domain Name Service
Que- Which of these class is used to encapsulate IP address and DNS?
a. DatagramPacket
b. URL
c. InetAddress
d. ContentHandler
Answer- InetAddress
Que- Which of these interface abstractes the output of messages from httpd?
a. LogMessage
b. LogResponse
c. Httpdserver
d. httpdResponse
Answer- LogMessage
Que- Which of these class is used to create servers that listen for either local or remote client programs?
a. httpServer
b. ServerSockets
c. MimeHeader
d. HttpResponse
Answer- ServerSockets
Que- Which of these is a standard for communicating multimedia content over email?
a. http
b. https
c. Mime
d. httpd
Answer- Mime
Que- Which of these methods is used to make raw MIME formatted string?
a. parse()
b. toString()
c. getString()
d. parseString()
Answer- parse()
Que- Which of these class is used for operating on request from the client to the server?
a. http
b. httpDecoder
c. httpConnection
d. httpd
Answer- httpd
Que- Which of these method of MimeHeader is used to return the string equivalent of the values stores on MimeHeader?
a. string()
b. toString()
c. convertString()
d. getString()
Answer- toString()
Que- Which of these is an instance variable of class httpd?
a. port
b. cache
c. log
d. All of the mentioned
Answer- All of the mentioned
Que- Which of these methods of httpd class is used to read data from the stream?
a. getDta()
b. GetResponse()
c. getStream()
d. getRawRequest()
Answer- getRawRequest()
Que- Which of these method of httpd class is used to get report on each hit to HTTP server?
a. log()
b. logEntry()
c. logHttpd()
d. logResponse()
Answer- logEntry()