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

Why do we use cmake?

967

Why ms dos is used?

1023

What is cd in cmd?

928

What is p command?

1097

What is makefile in unix?

1082

What does umask 077 mean?

990

How do you grep?

964

What is tty in linux process?

1040

How do I check disk space in bash?

962

What does touch do in linux?

980

Where is command history stored in linux?

1007

What is the use of cp p command?

1096

What is a ulimit in unix?

1083

What is $$ in shell script?

957

How do I get to root in linux?

1050

Un-Answered Questions { Operating Systems }

How would you swap the Kth node from beginning with Kth node from end in a Linked List.

921

What is chkdsk f command?

891

What happens when we execute a unix command?

1142

What is tty name?

941

What do you mean by hash table?

1028

How many gb is windows 10 64 bit?

757

Do I still need mcafee with windows 10?

882

Why is null not allowed in concurrenthashmap?

894

How can I study data structures and algorithms?

959

How to install unix on windows 10?

1016

Define heap order property?

1021

Write any two principles of gradation of structures.

981

Can you put windows on a tablet?

845

Write the disadvantages of separate chaining?

898

What is latest linux version?

938

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