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 gui in linux?

919

What is the command to compare two files in unix?

1125

What command is used to switching between users in unix?

1082

What is hardlink and softlink in unix?

981

What is a filter in unix? Give an example.

930

What are a shell in unix and its types?

971

What is unix orphan process?

1006

What are the common directory management commands in unix?

1110

What are the essential features of the unix operating system?

937

What are the file permissions and access modes in unix?

976

What is the role of the kernel in unix?

1031

How zip the file in unix?

1026

How to check logs in unix?

1017

What is unix and why is it important?

950

How do you kill a process in unix?

954

Un-Answered Questions { Operating Systems }

Where is the windows start menu in windows 10?

783

How do I fix windows update corruption?

891

What are vim commands?

1026

How can we avoid deadlock in java?

909

how do you list and flush all ip tables in linux?

853

How long will windows 10 be supported?

790

How does dynamic memory allocation help in managing data?

1518

What is meant by int?

990

How can you find and replace text in a file using the windows command-line environment?

980

Explain trap command of linux?

1045

can User access these kernel objects structures?

2355

What are the ipc techniques?

944

have you done any big projects in linux? If so, explain them in brief.

828

Is hashmap keyset ordered?

1001

What is raid (redundant array of inexpensive disks)?

988

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