Operating Systems Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Windows (3805)
Linux (2255)
Unix (1343)
Solaris (894)

RTOS (43)
Bulnex (4)
Operating Systems General Concepts (1242)
Data Structures (2039)

Operating Systems Interview Questions

Questions Answers Views Company eMail

Can you explain Does "AMD Turion 64 X2 Processor TL50, 1.6 GHz " supports Solaris 10?

1380

In a company there are 3 groups i.e Finance, HR and Marketing. Each groups having 3 members. There is a file named as file1.txt. The permission set for the above file is rwx-rw----x. Now the question is only the members of Hr and Marketing group can view and edit the file. But the file is not accessible to the members of Finance Group. Can anyone tell me what would be the exact command for linux.root@localhost#

Six Sigma,

3 4206

what is difference between TFTP abd FTP?

2170

How do Sockets Work?

1 2551

What is with the second parameter in bind()?

1 2581

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

1 3107

When should I use shutdown()?

Wipro,

1 2672

What are Sockets?

1 2465

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 2578

How do I properly close a socket?

1 2689

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

1 2789

Explain the TIME_WAIT state.

1 2576

How can I put a timeout on connect()?

1 2471

Why does the sockets buffer fill up sooner than expected?

1351

Un-Answered Questions { Operating Systems }

Can ssd drives be recovered?

879

What is the difference between hashset and hashtable?

944

How do I remove a program from the start menu in windows 10?

915

How do I access system32?

980

What is bubble sort technique?

884

Difference between redhat linux and redhat enterprise linux rhel?

665

How commands work in linux?

1048

What is reduction to sorting method?

949

What is ipc message?

970

How do you copy?

894

How to Initialize Semaphores?

1681

How do you sleep in python?

1145

Is there an equivalent of 'which' on the windows command line?

880

How do I know if I have windows defender?

808

What is error code 0xc0000022?

977

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