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

Does windows xp work anymore?

810

How do I register with regsvr32?

791

Do I need antivirus software if I have windows defender?

768

Does vb6 work on windows 7?

838

How do I fix error 0x000007b?

817

Why is system32 important?

860

Can you still buy a laptop with windows 7?

768

Do I need to upgrade to windows 10 from windows 7?

760

How do I fix 0xc0000005?

826

Can windows 8.1 upgrade to 10 for free?

858

What is 0xc000007b?

754

How do I get to system32?

812

How do I create a path in windows?

881

How do I find my windows 10 license key?

830

Does windows 10 have .net framework?

885

Un-Answered Questions { Operating Systems }

How do I restore windows explorer?

857

How do I stop a program from running at startup windows 7?

912

why is the context switch overhead of a user-level threading as compared to the overhead for processes? Explain.

1092

What do you mean by sorting?

858

Does the activate windows watermark appear in games?

824

What is array simple?

934

How do I empty my mac cache?

1030

What is df command in linux?

1026

What does swap mean in linux?

935

how to unlock user account?

Does linux need a firewall?

869

What are the basic components of Linux?

1055

What is the cause of thrashing? How does the system detect thrashing?

1158

How to find out what processes are running in the background in unix?

978

Do I need antivirus on linux mint?

855

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