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 are Unix processes, and how do you manage them?

1 1079

What is a Unix signal, and how do you handle them?

2 1151

How do you find files in Unix?

2 1161

What is the difference between a hard link and a soft link in Unix?

1 1004

How do you create a directory in UNIX?

1 970

How do you remove a directory?

1 1032

How do you move or rename a file or directory?

1 837

How can you copy files or directories?

1 912

How would you find the size of a file or directory?

1 1034

How can you create a symbolic link to a file or directory?

1 1211

How are UNIX file permissions represented?

1 1245

How do you change file permissions?

1 1443

How can you change the owner or group of a file?

1 1562

Un-Answered Questions { Operating Systems }

What is build process?

1028

Which sorting is best for large data?

930

Is it hard to learn linux?

896

Is a jar file an executable?

1035

What is the latest version of linux?

948

How does reference counting manage memory allocated objects? When can it fail to reclaim objects?

940

How do I enable direct3d?

938

How do I get my windows 10 desktop back to normal?

914

What is linux shell?

900

How do I check my registry for faults?

907

Explain what are device drivers used for?

1050

Can I change a 32 bit to 64 bit?

974

How do you empty a file in linux?

940

How do I check my cpu cores?

1011

What are different sorting algorithms?

938

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