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

Explain the term gui?

933

Explain /proc file system?

948

What is puppet server?

985

What is a shell script?

1035

What is the root account?

930

What are system startup scripts?

1208

What is the linux kernel?

1021

What are the some unix operating system names?

907

How permissions are granted under linux?

984

Differentiate between bash and dos?

993

Linux is which kind of operating system?

910

Explain the 3 kinds of file permissions under linux?

843

What is the difference between linux and unix?

1 1234

How do you create a new user without logging on as a root user?

858

What are the different modes when using the vi editor?

1045

Un-Answered Questions { Operating Systems }

What is unix language?

960

why is the tar command used?

1135

What does this command do,"$more readme.txt“?

1220

What happens if you end task windows explorer?

932

Is unix free?

1006

What does the dummy header in the linked list contain?

1216

Why do files get corrupted?

1033

How do I search for text in vi?

1111

What is an OS? Explain it to a layman.

1072

How do I change which app opens a file?

1140

What is the windows of a computer?

958

What is sorting problem?

969

How do I start windows defender manually?

882

What is dual-mode operation in windows operating system?

Is it safe to delete windows old?

843

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