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

i want to install XP on RHEL5 with virtualization tell me step by step configuration

1 5802

What is an interrupt? How are multiple interrupts dealt with?

1 10344

Explain the difference between a MONOLITHIC KERNAL and a MICROKERNAL?

2 6364

List reasons why a Mode switch between threads may be cheaper than a Mode switch between processes.

1 4996

What is the difference among deadlock avoidance, detection and prevention?

CTS, Nokia,

1 6043

What items of information about a task might be useful in real time scheduling?

2489

Discuss some of the reasons for implementing process migration ?

1 3283

How is the process address space handled during process migration?

1 5796

Why you shouldn’t use the root login

2 9451

How to write the program on full-duplex communication on biderctional(e.g using two pipes)

Infosys,

2 20185

what is difference between $@ and $* in UNIX Shell script

Google,

3 27203

Which RAID Levels supported by LVM?

5 13118

I want to pop up a notepad on my desktop when i log in to my system.How can i do this?

3 12412

what is the differences between 2003 server and 2008 server why should i buy 2008 server

1 5216

how to take a backup of adc

Wipro,

3098

Un-Answered Questions { Operating Systems }

Define circular list?

971

What is the windows of a computer?

884

Can you distinguish between ArrayList and Array?

1076

Which is better hashmap or hashtable?

912

Why windows store is not opening in windows 10?

914

Explain the handheld systems.

1033

What is data structure and why we need it?

909

Hi We have upgraded our sun machine from solaris 9 to solaris 10. Before upgradation the date command output(Solaris 9) Wed Oct 13 09:45:21 IST 2010 But after upgradation the output for date is as below(solaris 10). Wednesday, October 13, 2010 9:46:14 AM IST Looks like I need to change LC_TIME=C. can you please help me how to change it for permanently

2203

How do you fix registry errors in windows 7?

787

What is pivot in quicksort?

899

What is rmdir command?

1112

The command â€˜umask -Sâ€™

1022

How do I open a .msg file?

956

How do I add a google account to windows 10?

842

What are the dangers of file sharing?

982

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