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

Explain the refresh operation in a dynamic ram?

1197

What is the purpose of ram in a computer?

1068

What is the trtw/trwt timing?

1191

Can two different ram speed modules be used together?

1038

Explain the triple channel architecture?

1311

What is a phase change memory?

993

What are banks in reference to ram?

1086

What is tcl timing?

977

What is the difference between ram and cache memory?

991

What is pipelining in reference to ram?

1050

Why is ram also known as volatile memory?

1188

How is the total memory on a ram stick calculated?

1139

What are the functions of the ram ic`s?

1058

Write clear, echo, print and banner command.

Explain the login process to the aix system.

Un-Answered Questions { Operating Systems }

What is setup file?

1024

What is env command in linux?

1045

What do you mean by directory?

975

For a deadlock to occur what are the necessary conditions

1088

Enlist some linux distributors (distros) along with its usage?

930

What is the purpose of windows operating system?

924

What is linear and non linear structure?

980

Can harddisk be repaired?

896

What is external fragmentation?

1140

What is run dll on my computer?

920

You wish to print a file ‘draft’ with 60 lines to a page. What command would you use?

968

How long does windows 10 restore take?

889

How do I move photos from c drive to d drive?

911

Where should I put dll files in windows 7?

841

How do I automatically start a program when logged in windows 10?

971

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