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

What is the purpose of online help?

859

What feature stateless linux server offers?

1049

What is flag?

860

What key combination can you press to suspend a running job and place it in the background?

848

How do you check for processes started by user ‘pat’?

837

What is meant by latch?

889

What is the difference between an argument and an option (or switch)?

861

What is your goal for your talk at fosdem?

959

What stateless linux server? What feature it offers?

989

What daemon is responsible for tracking events on your system?

1014

How do you find out the processes that are currently running or a particular user?

848

How can you terminate vi session?

859

What do you type to stop a hung process that resists the standard attempts to shut it down?

1016

What is called .scratch pad of computer.?

886

How to copy file into directory?

889

Un-Answered Questions { Operating Systems }

Difference between short term, long term and medium term scheduler.

1234

What is waiting time?

1068

How do I uninstall programs on windows?

869

What are the advantages of threads over processes?

853

How do I run as administrator?

818

Give the brief about man command.

How efficient is binary search?

865

Who command in unix?

1144

How can a vfs layer allow multiple file systems support?

1001

Write a program to reverse a link list.

931

Why linux is so important?

905

What does mkdir do in linux?

1022

what is the gate of ftp server in redhat linux?

1905

What is the use of windows in your computer?

796

How does a ram function?

1061

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