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

Give a basic algorithm for searching a binary search tree?

825

What is the minimum number of queues needed when implementing a priority queue?

1002

What is the advantage of the heap over a stack?

999

What are the parts of a linked list?

1039

Differentiate null and void?

860

How do you insert a new item in a binary search tree?

965

What is a bubble sort and how do you perform it?

1012

What is the difference between a push and a pop?

962

How does dynamic memory allocation help in managing data?

1518

Which data structures are applied when dealing with a recursive function?

1139

How do you search for a target key in a linked list?

1166

Do all declaration statements result in a fixed reservation in memory?

926

How do you reference all the elements in a one-dimension array?

1031

How does a selection sort work for an array?

921

What is the minimum number of nodes that a binary tree can have?

1152

Un-Answered Questions { Operating Systems }

This question is belong to linux support. "one of my customer told to me, my application is getting slow response". how to resolve the issue. what are the steps you will follow to resolve the issue.

1890

How to catagories tickets in RHEL, which tickets are belong to PROBLEM, INCIDENT and CHANGE management? please given to me with examples

1781

What is set in linux?

819

What is an installer file?

936

Name some linux variants.

945

What is linked hash set?

829

How to null a file in unix?

1169

How much does data recovery cost?

931

Can you reformat a corrupted hard drive?

884

What is lxde desktop?

972

How remove all files in a directory linux?

1017

What is ll command in unix?

1077

What does set -o do?

896

Define structure property in a heap?

971

What are the disadvantages of linked list over array?

906

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