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 1932

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

1 2138

When should I use UDP instead of TCP?

1 2112

How can I read only one character at a time?

1 2165

What is the difference between SO_REUSEADDR and SO_REUSEPORT?

1748

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

1 2045

What exactly does SO_KEEPALIVE do?

1 1965

What exactly does SO_REUSEADDR do?

1 2183

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

1 2039

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

1 2297

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

1464

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

1 2035

How do I convert a string into an internet address?

1325

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

1 2194

Why do I keep getting EINTR from the socket calls?

1 2027

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Un-Answered Questions { Unix Socket Programming }

Can multiple clients connect to same socket?

851

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

1464

Is tcp or unix socket faster?

793

Why do we need sockets?

767

What exactly is a socket?

879

How are unix domain sockets implemented?

796

Where is the socket located?

850

What does af mean in sockets?

875

How can I write a multi-homed server?

1597

How many sockets can a cpu have?

803

What is a socket connection?

883

What is a sae socket?

879

What is the difference between SO_REUSEADDR and SO_REUSEPORT?

1748

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

1296

Are sockets files?

824

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