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

What is an alternative to the ?top? command on Solaris?

HCL, Logos,

4 34330

What is /etc/system for?

3 8014

What does ndd do?

2 11633

What does init 5 do?

10 25433

What does init 0 do?

HCL,

9 27097

How do you boot from CD-ROM?

5 8527

What is jumpstart?

2 5602

How do you boot from a Network with jumpstart?

3 8615

What is JASS?

1 5948

What is the difference between NFS version 2 and NFS version 3?

IBM,

2 13656

What is RPC?

3 6400

Are kernel parameters tunable during runtime?

2 7894

What does fmthard do?

Accel,

9 22505

What are the required components of Windows Server 2003 for installing Exchange 2003?

6 19223

What must be done to an AD forest before Exchange can be deployed?

ABC, HCL,

2 20528

Un-Answered Questions { Operating Systems }

For which header list, the last node contains the null pointer?

855

What is raid (redundant array of inexpensive disks)? Explain its level?

919

Why echo is used in linux?

1042

How do I lock a file?

975

Explain the most efficient method to reverse a linked list?

855

Sorting is not possible by using which of the methods?

920

Where is turn windows features on or off in windows 10?

792

Does windows 10 have a notepad?

783

Is ios based on linux or unix?

961

What are the various ids in unix processes?

917

What is dlm?

1052

How do I add a toolbar?

916

What does arraylist remove do?

1005

What is a code migration?

887

Tell me how to set the path for core file?

999

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