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

Windows (3805)
Linux (2255)
Unix (1304)
Solaris (894)

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

Operating Systems Interview Questions

Questions Answers Views Company eMail

What is a makefile in linux?

1053

How do you save a file in linux?

1211

What is tty in linux command?

1118

What is clang format?

1055

How do I check memory usage on linux?

1167

Why bash is used in linux?

1117

What does umask 022 mean?

1242

What does && mean in linux?

1214

What are the basic dos commands?

1118

What is a good processor speed?

1004

What does f mean linux?

1034

What is nslookup command?

1097

How do I check terminal history?

1066

Who linux commands?

1156

What are runlevels in linux?

1163

Un-Answered Questions { Operating Systems }

How do I run a script in windows?

912

Can I upgrade my windows 7 computer to windows 10?

862

Is 4gb enough for windows 10?

857

Where the user store resides in OS?

1094

What virus infects program files?

948

Explain the uses of binary tree.

980

Is windows coming out with a new operating system?

855

What is the meaning of slosh login in nfs?

2630

Can binary tree have 1 child?

949

Can I upgrade windows xp to windows 10 for free?

840

Is windows 10 still free for windows 7 users?

914

Tell me what are the rings in windows nt?

1157

What is the full form of grep?

992

How do you find recently downloaded files?

947

Which password package is installed for the security of central password?

895

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