Sockets interview questions
Sockets interview questions
Take as many assements as you can to improve your validate your skill rating
Total Questions: 10
1. The flush () method of Print Stream class flushes any un cleared buffers in memory
Correct Answer is : TRUE
2. Which methods are commonly used in Server Socket class?
Correct Answer is : Public Socket accept ()
3. The URL Connection class can be used to read and write data to the specified resource referred by the URL
Correct Answer is : TRUE
4. Datagram is basically an information but there is no guarantee of its content, arrival or arrival time.
Correct Answer is : TRUE
5. Which constructor of Datagram Socket class is used to create a datagram socket and binds it with the given Port Number?
Correct Answer is : Datagram Socket(int port, Int Address address)
6. The client in socket programming must know which information?
Correct Answer is : Both IP address of Server & Port number
7. TCP, FTP, Telnet, SMTP, POP etc. are examples of?
Correct Answer is : Protocol
8. What does the java.net.InetAddress class represent?
Correct Answer is : IP Address
9. Which classes are used for connection-less socket programming?
Correct Answer is : Both Datagram Socket & Datagram Packet
10. In Int Address class which method returns the host name of the IP Address?
Correct Answer is : Public String get Hostname()
