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

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?

1181

How do I send [this] over a socket?

1 1825

How come select says there is data, but read returns zero?

1 1688

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

1255

What are the pros/cons of select(), non-blocking I/O and SIGIO?

1102

Why does it take so long to detect that the peer died?

1292

Why do I get EPROTO from read()?

1139

Where can a get a library for programming sockets?

1 1740

Whats the difference between select() and poll()?

1362

How do I use TCP_NODELAY?

1235

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

1715

After the chroot(), calls to socket() are failing. Why?

1 1804

When will my application receive SIGPIPE?

1 1885

How can I find the full hostname (FQDN) of the system I am running on?

1 2058

How can my client work through a firewall/proxy server?

1 2159

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Un-Answered Questions { Unix Socket Programming }

Why do I get EPROTO from read()?

1139

How is a socket created?

675

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

1715

What is difference between socket and websocket?

629

Why sockets are used?

660

What's the difference between a socket and a port?

602

How does a socket work?

627

Are unix sockets faster than tcp?

634

What is the difference between a socket and a port?

615

Are sockets files?

649

What is a sae socket?

690

What is the function of socket?

660

What is socket address with example?

635

Is socket a hardware or software?

665

What is socket address?

746

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