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

Name key files or directories on a Windows system that should always be backed up?

2 5795

What is an incremental backup?

2 5752

What is a level 0 backup?

Atos Origin,

2 11175

What steps are required to perform a bare-metal recovery?

1 5808

What are the main differences between Apache 1.x and 2.x?

IBM,

1 8481

What does the ?route? command do?

2 6494

What does iostat do?

IBM,

4 12316

What are the read or write or execute bits on a directory mean?

2 5844

What does the pkgadd command do?

4 11808

How do you create a solaris package?

2 6020

How do you view shared memory statistics?

3 9336

How do you get system diagnostics information?

5 11155

What is OBP and how do you access it?

3i Infotech,

2 10687

What is LOM and how do you access it?

4 13126

What is VTS?

Bharti, Sun Microsystems, Suncore Microsystems,

8 15556

Un-Answered Questions { Operating Systems }

How do you find the complexity of a bubble sort?

844

What are read-write locks?

1016

What is complete binary tree in data structure?

982

How do I clear the cache in windows 10?

869

After first installation of Solaris 10, what and all the Securities We need to set and how ?

2278

Is microsoft windows 10 free?

862

How will you restrict ip so that the restricted ip’s may not use the ftp server?

973

Hi everyone i want to learn Devops in Hyderabad can anyone please suggest me best institute.

1640

How do I see running processes in linux?

888

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

1348

Do led monitors flicker?

863

How do I register a dll file in windows 7?

851

Where do I find my windows product key?

739

Which os is better windows or linux?

876

What is array and string?

971

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