Operating Systems Interview Questions
Questions Answers Views Company eMail

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

1 1429

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

1 1621

When should I use UDP instead of TCP?

1 1562

How can I read only one character at a time?

1 1647

What is the difference between SO_REUSEADDR and SO_REUSEPORT?

1349

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

1 1464

What exactly does SO_KEEPALIVE do?

1 1454

What exactly does SO_REUSEADDR do?

1 1640

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

1 1497

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

1 1694

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

1104

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

1 1476

How do I convert a string into an internet address?

902

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

1 1595

Why do I keep getting EINTR from the socket calls?

1 1497


Un-Answered Questions { Operating Systems }

What is unix in simple terms?

489


What is iexpress wizard?

485


What is Real Time Operating System (RTOS)? What are the advantages of RTOS?

606


If we add enum constants to a sorted collection ( treemap , treeset ), what will be the order in which they will be maintained?

557


Which sorting method is slowest?

528






What is the system32 folder?

491


Is linux older than windows?

476


What are grep patterns?

573


Where can I find windows 7 product key on my computer?

399


Explain the dual channel architecture?

548


What language is unix written?

485


How do I stop the automatic repair loop in windows 10?

445


How shadow passwords are given?

474


What causes bad system config info?

475


What is the shortcut to the login directory?

521