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

Is the address bus unidirectional?

852

What types of files you know?

928

Which of the quoting or escape characters allows the dollar sign ($) to retain its special meaning?

870

What is nfs?

999

What is meant by sticky bit?

877

Where standard output is usually directed?

834

Explain the task kernel performs?

909

What is the best way to see the end of a logfile.log file?

841

We saw the mention on the linux bios website about one million devices shipped with linux bios. Could you tell us more about these devices?

849

What is nfs? What is its job?

888

What is stack?

902

What utility would you use to replace a string ‘2001’ for ‘2002’ in a text file?

944

What is kernel? Explain the task it performs.

853

What is the major advantage of a hash table?

877

What are the techniques that you use to handle the collisions in hash tables?

956

Un-Answered Questions { Operating Systems }

What are the types of windows in computer?

946

How do I get windows 10 on my computer?

784

Why is it that a single, all – encompassing metric cannot be developed for programme complexity or programme quality?

2131

How will you restore a file from already take backup using backup?

What is windows fresh start?

807

Why is arraylist used?

956

Where is normal dot located?

890

How do I manually clean windows update files?

864

What is $$ in shell script?

957

Is linux owned by ibm?

885

How do I open the boot menu in windows 10?

892

Which command will show you free/used memory?

998

What is difference between unix and windows operating system?

1004

How do I start linux?

899

What is a ready queue?

1042

For More Un-Answered { Operating Systems } Questions Click Here