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

describe my computer and my documents folders. identify the elements that are present in every window.

IBM,

2 10922

Describe how to safeguard a system through acquisition of an anti virus program and systematic backup.

2 7120

IN RTOS HAVING 1OKBYTES OF MEMORY AND YOUR PROGRAMM FOR ASKING FOR 5KBYTES AND YOU GOT NULL ERROR ? WHY DOES IT BEHAVES LIKE THIS

4 11256

After Installation of WIN XP desktop shows only one ICON of Recycle Bin. Why?

Excel Power Switchgear, Microsoft, Wipro,

8 15239

After Installation of WIN XP desktop shows only one ICON of Recycle Bin. Why?

18 23886

How to scan newly added disks to system?

9 47421

what is the use of the hidden files?

3 10447

why do u want to join this company

HCL, Infosys, United Healthcare, Wipro,

6 24710

does the stat() function call use the inode of the file to generate the information about a file? what is inode mostly used for?

HP,

1 5013

who to change the duplex setting of network interface in command line

1 7576

Working in Linux/Unix platform, if any command dose not work, say # ls reports as command not found. what to do?

5 11872

What is trusted/untrusted operating system?

8 16770

What are the difference in Windows nt server ,2000server and 2003 server and now win server2008

Allied Group, Wipro,

4 12065

Difference in Windows server2000 and 2003?

Allied Group,

4 9357

how to install solaris and windows on a single harddisk ie dual booting

1 4392

Un-Answered Questions { Operating Systems }

What is a application error?

844

What is the run command in windows 7?

850

How do I stop unwanted spam emails?

888

what is ms configure?

2136

What are three main elements of unix operating system?

850

Which list does not allow duplicates?

877

What does tty mean in linux?

836

What is the full name of linux?

835

How can we delete any specific node from the linked list?

920

What is dos command?

479

What is the benefits of using linux?

942

What is hash value of a string?

892

How do I combine multiple files into one?

917

What is nfs?

995

How to copy files to a floppy disk safely?

876

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