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 6269

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

Satyam, Wipro,

1 4383

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

Satyam, Wipro,

2 6332

How do you update OBP firmware?

Satyam, Wipro,

2 8422

How to add gateway in solaris ?

Satyam, Wipro,

1 5069

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

Satyam, Wipro,

2 6239

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

Satyam, Wipro,

2 7076

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

Satyam, Wipro,

2 6004

How to check OBP version?

Satyam, Wipro,

6 28077

How to check nfs version configured?

Satyam, Wipro,

3 10668

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

Satyam, Wipro,

5 13262

How to check version of NFS?

Satyam, Wipro,

6 10378

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

Satyam, Wipro,

2 11206

How to check whether top command is installed ?

Satyam, Wipro,

5 10937

How to configure Veritas Kernel? Daemons in Veritas VM?

Satyam, Wipro,

2 5403

Un-Answered Questions { Operating Systems }

How do I get to the start menu?

975

Is hashtable better than dictionary?

965

What are distributed systems?

1085

Is internet explorer still supported?

963

Can I download scanpst exe?

932

What is timestamp of a file in linux?

940

What is taking up my hard drive space windows 10?

808

Is windows 7 the best operating system?

885

What are the advantages of modularity?

961

How do I find crash reports in windows 10?

795

How do I get my start menu back?

964

How do I stop windows 10 error messages?

881

What are the qualities of soft links?

890

How do I run an rpm in linux?

940

How do you start a job on background?

879

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