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 stacks?

917

What is a stable algorithm?

929

What is bubble sort technique?

870

What is complexity of quicksort?

1042

Who invented merge sort?

881

Why do we need searching algorithms?

1076

Why do we need to use computers to help us sort lists?

914

What is linked hash set?

829

Why is quicksort faster than merge sort?

927

What is circular queue example?

931

What is a stable sort?

854

Which time complexity is best?

884

What does it mean to sort an array?

964

What is an example of an algorithm?

906

What is ds heap sort?

902

Un-Answered Questions { Operating Systems }

How do I delete corrupted files?

970

you wish to create a link to the /data directory in bob's home directory so you issue the command ln /data /home/bob/datalink but the command fails. What options hould you use in this command line to be successful.

981

How do you make programs portable on unix and dos under such circumstances?

1005

Who developed unix operating system?

929

What are the properties of an algorithm?

1014

How long does a windows 10 update take 2019?

822

How to find $ai_serual resolved path by using unix

1750

How do I find the port number of pid in unix?

902

What is echo command in windows?

924

What is the use of windows old folder?

836

Define a path in a tree?

947

How do you copy a command in windows?

885

What is difference between system32 and syswow64?

790

What does sort do in unix?

882

What causes system error?

1005

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