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

Difference Between Jfs & Jfs2?

IBM,

1040

How To Convert A Normal Vg To Big & Scalable Vg And Also Big To Scalable Vg?

IBM,

1037

How To Enable & Disable Quorum?

IBM,

1124

Explian T - Factor?

IBM,

1062

What are the Types Of Vg & Explain About Them?

IBM,

985

what is memory managemant in Win95

990

what is multitask win95

1004

Which is the most commonly used replacement algorithm?

Aditi Placement Service,

1238

Give the name of a processor produced by mortorola?

932

What is the full form of WindowsNT ?

1053

Explain about Inodes?

Amazon,

1122

Give a Linux shell command to find all files in a directory which contain ip addresses.

Amazon,

1 2084

What is the difference between the OS which you use and other OSs?

BirlaSoft,

1011

What is the latest version of google browser?

BirlaSoft,

1087

What does 'mkdir' command do in UNIX?

Syntel, Visa,

1314

Un-Answered Questions { Operating Systems }

How do I check hard drive space?

969

What is the advantage of linux?

978

What is the Difference between a process and a thread?

1091

What is a shell in linux?

2305

Explain the types of data storage and its relation with the cpu.

1082

What do you know about the big-o notation and can you give some examples with respect to different data structures?

929

What is a 64 bit application?

998

Mention the steps to insert data at the starting of a singly linked list?

975

How do I reset the program that opens a file?

990

What is unix file?

944

Is windows 10 defender enough virus protection?

786

How to uninstall programs in windows xp?

871

Why is runtime broker using so much cpu?

921

What things you would care about to improve the performance of application if its identified that its db communication that needs to be improved?

933

Who command in unix?

1147

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