Unix Socket Programming Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Unix Socket Programming Interview Questions

Questions Answers Views Company eMail

What are raw sockets?

Axis Technologies,

4 15016

What is Mac, and how is it different from PC? Which one is better for professional users, and why

Evolving Systems, IBM,

1 5247

What is LILO?

2 5351

How do Sockets Work?

1 2538

What is with the second parameter in bind()?

1 2574

If bind() fails, what should I do with the socket descriptor?

1 3100

When should I use shutdown()?

Wipro,

1 2661

What are Sockets?

1 2455

How can I tell when a socket is closed on the other end?

1348

How do I get the port number for a given service?

1 2574

How do I properly close a socket?

1 2679

What is the difference between close() and shutdown()?

1 2774

Explain the TIME_WAIT state.

1 2570

How can I put a timeout on connect()?

1 2466

Why does the sockets buffer fill up sooner than expected?

1342

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Un-Answered Questions { Unix Socket Programming }

What is the difference between read() and recv()?

1970

Is there any advantage to handling the signal, rather than just ignoring it and checking for the EPIPE error? Are there any useful parameters passed to the signal catching function?

1423

Are sockets files?

878

How can I force a socket to send the data in its buffer?

1616

How can I write a multi-homed server?

1646

What is the difference between SO_REUSEADDR and SO_REUSEPORT?

1807

What is socket programming in java?

843

How do unix sockets work?

860

How many socket connections can a server handle?

861

Can multiple sockets use the same port?

869

What is a socket connection?

941

What are the types of sockets?

932

Why sockets are used?

888

What is active unix domain sockets?

906

system choose one for me on the connect() call? Should I bind() a port number in my client program, or let the?

1609

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