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

How often should I re-transmit un-acknowleged messages?

1 1926

of the socket? Does doing a connect() call affect the receive behaviour?

1 2130

When should I use UDP instead of TCP?

1 2106

How can I read only one character at a time?

1 2159

What is the difference between SO_REUSEADDR and SO_REUSEPORT?

1745

How do I get my server to find out the clients address / host- name?

1 2038

What exactly does SO_KEEPALIVE do?

1 1956

What exactly does SO_REUSEADDR do?

1 2173

How come I get address already in use from bind()?

1 2034

Why do I get connection refused when the server is not running?

1 2292

How can I set the timeout for the connect() system call?

1462

Why does connect() succeed even before my server did an accept()?

1 2026

How do I convert a string into an internet address?

1320

What are socket exceptions? What is out-of-band data?

1 2185

Why do I keep getting EINTR from the socket calls?

1 2018

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Un-Answered Questions { Unix Socket Programming }

Why sockets are used?

837

Why do I get EPROTO from read()?

1392

What is socket address with example?

793

What is a deep well socket?

866

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

1309

How can I write a multi-homed server?

1594

What are the types of sockets?

871

How many socket connections can a server handle?

806

What is af_inet in socket?

777

How do unix sockets work?

793

Are unix sockets faster than tcp?

803

Are sockets files?

816

What is a socket set used for?

896

What's the difference between impact sockets and regular sockets?

794

Where is the socket located?

843

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