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

How do we backup active directory?

939

On a system with paging, a process cannot access memory that it does not own why? How could the operating system allow access to other memory? Why should itor should it not?

911

What are gpo links?

866

What is the difference between windows 2003 standard enterprise, premium, data center and web edition?

798

If 512mb ram is there what will be the minimum and maximum virtual memory for the system?

917

What is dynamic loading?

791

What you will do to make your os as genuine?

835

What is the difference between a computer process and thread?

1005

Why thread is called as a lightweight process?

1027

Describe the actions taken by thread library to context switch between user level threads?

974

Compare linux credit based algorithm with other scheduling algorithms?

968

Explain process spawning?

1118

Explain page cannibalizing?

988

Tell me if you know how are the wait/signal operations for monitor different from those for semaphores?

1054

Explain the key object oriented concepts used by windows nt?

983

Un-Answered Questions { Operating Systems }

Which is faster list or set?

895

Can a single socket port be used for multiple applications?

889

What is posix in linux?

879

How do I get the up address of my machine?

Is map a collection?

857

What is the difference between syswow64 and system32?

993

How do I get to safe mode?

933

What is the best free email program for windows 10?

802

Which programming language is best for data structures?

890

Is it ok to cancel chkdsk?

786

What is the command to see on which port which service is running?

1012

when does error demon start in boot process?

Can games run on linux?

936

What is logonui exe win10?

830

How do I change my desktop folder?

896

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