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

What do you understand by stable sort?

881

Is heap sort adaptive?

837

How do you define a set?

892

Does hashset guarantee order?

925

What is vector and types of vector?

1021

How many times is merge sort called?

893

Is bucket sort a comparison sort?

824

What is meant by linked list?

913

What does stack top do?

890

What is a tech stack?

867

What does quick sort do?

870

What is internal and external sorting?

928

Why sorting is used?

928

Why quicksort is called quick?

900

What is dequeue operation?

956

Un-Answered Questions { Operating Systems }

What is a process of windows operating system?

881

What is the difference between ram and cache memory?

987

What is the use of windows explorer?

846

Discuss the mount and unmount system calls ?

1058

What are the pros of executing processes in the background?

875

What are the main features of korn shell?

953

When would you choose Top-down methodology?

2325

Name the areas in which you can apply data structures extensively?

954

Can python be multithreaded?

772

Hi All we are porting are application from linux 2.4 to 2.6 .Please let me know what kind of manual balck box testing we can use to test application and how.

1957

Do I need antivirus software if I have windows defender?

759

What is stack in data structure with the example?

840

Will I lose my programs if I upgrade to windows 10?

820

How to obtain information about shared memory?

1545

Explain about two major pieces in Windows operating structure?

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