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

How to check and verify the status of the bond interface?

953

How to reduce or shrink the size of LVM partition?

851

How do you run a command for a limited time?

1021

How do you run command every time a file is modified?

968

What are the basic commands for user management?

1025

You are required to restore the file memo.ben. It was backed up in the tar file MyBackup.tar. Which command would you use to do it?

1064

You wish to print a file ‘draft’ with 60 lines to a page. What command would you use?

964

Which command would you use if you want to remove the password assigned to a group?

941

Define non-terminal nodes in a tree?

1151

What is the difference between array and stack?

1056

in tree construction which is the suitable efficient data structure? (Array, linked list, stack, queue)

1248

What do you mean by heap order property?

1068

List the applications of stacks?

1065

What do you mean by double hashing?

1048

What does each entry in the link list called?

897

Un-Answered Questions { Operating Systems }

what is memory managemant in Win95

988

What are hash tables good for?

911

How do I check memory usage on linux?

1095

How do I run chkdsk on c drive?

879

Is windows defender a virus protection?

801

What is the registry used for?

861

What os is used at google?

1039

What is sock_stream?

1038

Why do hackers prefer linux?

915

Describe file systems in unix?

1033

Why arraylist is not efficient for manipulation?

858

What is integer max_value?

861

Can I provide array size dynamically?

936

How can you correct these errors?

980

How does shebang work?

1069

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