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

how will you create a file if a disk is given to you?

IBM,

how will you find ltg size?

IBM,

how will you find the inode number?

IBM,

how will you find whether a quorum is up or not?

IBM,

how will you rename a vg?

IBM,

how will you unmirror a vg if a pv gets failed?

IBM,

Explain mirroring concept?

IBM,

two states of device availability and explain them?

IBM,

what are the error levels severity?

IBM,

what is major number?

IBM,

what is the command to clear the error log?

IBM,

what is the command to see the error log?

IBM,

what is the command to start , stop, restart and list a demon?

IBM,

what is the default pp size in aix?

IBM,

what is vgda, vgsa?

IBM,

Un-Answered Questions { Operating Systems }

What is difference between capacity and size of arraylist?

1122

How you can view the text file using terminal?

842

How do you reformat an external hard drive?

992

What is pathping command?

1122

What is entryset method in map?

962

What does a decompiler do?

1160

What command is used to remove the password assigned to a group?

1211

How do you copy a command in windows?

940

How does exe file work?

1106

What are operating system services?

1169

how do I display routing table, interface and protocol information?

What is the full form of window xp?

987

Does avg work on linux?

922

Where is turn windows features on or off?

884

Can we increase the size of statically allocated array?

943

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