Datagram is basically just a piece of information but there is no guarantee of its content, arrival or arrival time.

• A. True
• B. False
• C.
• D.

TCP, FTP, Telnet, SMTP, POP etc. are examples of ___________

• A. Socket
• B. Ip address
• C. Protocol
• D. Mac address

What does the java.net.InetAddress class represent?

• A. Socket
• B. Ip address
• C. Protocol
• D. Mac address

The flush () method of Print Stream class flushes any un-cleared buffers in the memory.

• A. True
• B. False
• C.
• D.

Which classes are used for connection-less socket programming?

• A. Datagram socket
• B. Datagram packet
• C. Both datagram socket & datagram packet
• D. Server socket

In Inet Address class, which method returns the host name of the IP Address?

• A. Public string get hostname()
• B. Public string gethostaddress()
• C. Public static inetaddress get localhost()
• D. Public getbyname()

The term that is used to place packet in its route to its destination is called __________

• A. Delayed
• B. Urgent
• C. Forwarding
• D. Delivering

A second technique to reduce routing table and simplify searching process is called _________

• A. Network-specific method
• B. Network-specific motion
• C. Network-specific maintaining
• D. Network-specific membership

Next-Hop Method is used to reduce contents of a _________

• A. Revolving table
• B. Rotating table
• C. Routing table
• D. Re-allocate table

Several techniques can make size of routing table manageable and also handle issues such as __________

• A. Maturity
• B. Error reporting
• C. Tunneling
• D. Security