Java Networking Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Java Networking Interview Questions

Questions Answers Views Company eMail

Is it possible to send an object using Sockets, if so, how it can be?

TCS,

2 6759

How does server know that a client is connected to it or not?

1 6644

What is Domain Naming Service (DNS)?

3 12268

What is Inet address?

17 88355

What is URL?

Wipro,

6 12571

What is meant by TCP, IP, UDP?

TCS, Wipro,

11 25946

What is the difference between TCP and UDP ?

Religare,

10 77295

What is the difference between TCP/IP and UDP?

5 12886

Is there any difference between TCP/IP and TCP?

4 26961

Write the range of multicast socket IP address?

1 13077

What is IP?

4 9380

What is InetAddress?

CTS,

4 13885

What is meant by time-slicing?

Accenture, Wipro,

9 21748

What is a port?

6 11175

What is the connection keep-alive feature of HTTP 1.1?

2 12026

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Un-Answered Questions { Java Networking }

Explain the generic term internet.

1003

What is cookies in networking ?

995

What is socket in java?

1055

Explain a time server?

1033

What is jhttp web server?

1200

What is the use of network interface?

900

Why socketutil is used?

1044

What is network interface name?

945

Public serversocket(int port, int queuelength) throws ioexception, bindexception?

1096

What is an http server?

984

Where is the network interface card located?

968

What is a listener in networking?

1026

What are the advantages and disadvantages of java sockets.

1024

If you do not want your program to halt while it waits for a connection, put the call to accept( ) in a separate thread?

962

To create a socket, you need to know the internet host to which you want to connect?

967

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