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

Explain the types of installations in solaris

999

How can threads be created in a solaris environment?

1002

How can a user increase the number of pseudo-ttys?

1020

What can be a reason for the solaris system slowing down? How can it be rectified?

1008

How to login to a remote host with solaris secure shell?

1044

How do you break the root password?

990

How can a user boot in solaris as root if the password is non functional?

981

What causes the rpc.ttdbserverd process to be cpu bound?

1102

How can the user in solaris check the status of processes?

1008

How do you remove a swap space?

1047

What are nfs daemons?

1069

Explain the difference between pid and ppid with example.

1096

What causes the rpc.ttdbserverd process to be cpu bound? How can it be rectified?

1013

What do you understand by mail aliases?

984

What can be done to protect the system from overflow exploits?

1054

Un-Answered Questions { Operating Systems }

What is the best cpu stress test?

953

Where is msvcp140d dll located?

1009

Explain semvmx?

771

What is setup file?

1025

How do I see what services are running in linux?

931

What does disk check do?

940

What are sockets in linux?

907

How many registers does x86 have?

992

Can you delete dmg files after installing?

1155

Which mode executes the fault handler?

1050

Define disjoint set adt?

933

How do I repair windows 10 without losing files?

819

Will android apps work on windows 10?

837

explain readers-writers problem?

4081

What are Pipes?

1580

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