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 I recover lost files?

924

How do I lock a file?

973

Can music files contain viruses?

972

How do I delete a file that cannot be deleted?

956

What are download files?

840

How do you find out what program is using a file?

1012

How do I delete a locked file?

959

How do I delete corrupted files?

973

How do I open a file type?

888

How do I fix a corrupted file?

861

What is txt file format?

935

How do I find corrupt files?

914

Can mp4 files contain malware?

946

Does disk cleanup delete files?

990

What is a txt file used for?

915

Un-Answered Questions { Operating Systems }

What is the setservent(3) Function?

1515

How to detect windows 64-bit platform with .net?

842

How do I fix app errors in windows 10?

805

Which is best linux for beginners?

901

What is a zombie process?

954

What is the dos command to copy a directory?

547

Stable storage cannot be implemented. (A) Explain why it cannot be. (B) Explain how database system deal with database applications

2273

What is unix buffer cache?

986

What is an interactive shell?

How unix is different from other operating systems?

922

Where can I find the windows explorer?

857

Which command is used to check the number of files and disk space used and the each user’s defined quota?

1050

What stateless linux server? What feature it offers?

989

Can I uninstall cortana?

970

How to stop running thread?

1126

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