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 make command in linux?

1167

What is whois command in linux?

1177

How do I find old commands in linux?

1137

How do I run a bash script in linux?

1064

How do I find the process id in linux?

1107

What does chmod 644 do?

1078

How do I find my hostname in linux?

1 1672

How many linux commands are there?

1197

What does ls mean in linux?

1084

What is finger command in linux?

1120

How compile c++ program in cmd?

1141

What is the copy command in linux?

1046

How do you create a blank file in linux?

1075

How do you do nslookup?

1105

How can I type in cmd?

986

Un-Answered Questions { Operating Systems }

What linux hotkeys do you know?

1004

What is a threaded binary tree? Explain its operation with example?

1211

Differentiate linear from a nonlinear data structure?

1125

How do I fix a corrupt registry in windows 7?

885

What is the first operating system in the world?

1063

Where is the run command in windows 7?

1010

What is robocopy command?

1095

What is Syntax of any Linux command?

1293

How to Reply to a Wild Address?

1684

What is a registry value?

892

What are the two types of threads?

1021

Does program files x86 mean?

968

How do I find my ip address on linux?

956

How do I fix corrupted files windows 7?

847

A lot of data structures related programs related to only trees and graphs, like the diameter of a tree, removing the loops in a graph etc.

1087

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