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

Hardware and software revision information ? showrev

Satyam, Wipro,

3 6256

How do you connect to remote machines? I said using secure crt using ssh.

Satyam, Wipro,

1 4380

How do you delete tmp files if file system is full becoz of /tmp dir ?

Satyam, Wipro,

2 6325

How do you update OBP firmware?

Satyam, Wipro,

2 8413

How to add gateway in solaris ?

Satyam, Wipro,

1 5063

How to add route (gateway) to n/w interface?

Satyam, Wipro,

2 6227

How to bring New LUN under veritas , create f/s on it ?

Satyam, Wipro,

2 7066

How to change the default values ( home dir, shell, role, min, max, expire) get by user ?

Satyam, Wipro,

2 5997

How to check OBP version?

Satyam, Wipro,

6 28061

How to check nfs version configured?

Satyam, Wipro,

3 10656

How to check version VXVM? Pkginfo –l | grep VRTS

Satyam, Wipro,

5 13244

How to check version of NFS?

Satyam, Wipro,

6 10363

How to check whether a particular port is open or not?

Satyam, Wipro,

2 11198

How to check whether top command is installed ?

Satyam, Wipro,

5 10915

How to configure Veritas Kernel? Daemons in Veritas VM?

Satyam, Wipro,

2 5394

Un-Answered Questions { Operating Systems }

What are concurrent threads?

881

How can I tell what devices are connected to my usb?

1041

How do you go to a directory in linux?

862

How do I find server information in linux?

900

What do you understand by the term ‘transistors’?

1004

Tell me is there any good future for solaris?

776

How can u find a file which is logged in last week?

2700

WHATE IS DIFFERENT BETWEEN ANLOG , PLC & DCS OR EXPLAIN ANALOG / PLC / DCS SYSTEME

3027

What does duff stand for?

880

Explain the execution cycle for a von neumann architecture.

1017

How do I remove apps from start menu?

1013

What is the full form of window?

886

How do I open a keymgr dll file?

1079

Which is the most stable linux distro?

906

Why are goroutines not lightweight threads?

816

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