Operating Systems Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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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 is insertion sort technique?

868

What is binary search in programming?

852

Why do we need to recycle?

808

Why would we use dynamically allocated arrays vs vectors?

836

What is a vector element?

863

What is a comparator function?

881

Why merge sort is better than insertion sort?

788

What happens in insertion sort?

878

What does bubble sort do?

765

Why is it important to sort waste?

917

Why is quicksort unstable?

874

Why quicksort is faster than merge sort?

870

What is 1d array?

879

What is inplace sorting?

1019

What is ascii sort order?

863

Un-Answered Questions { Operating Systems }

What are filter commands in unix?

1130

How do I fix error code 0x80070002?

862

What is the difference between linux file system and windows file system?

928

What is a weighted graph?

986

In what order the elements of a hashset are retrieved?

909

Can I downgrade windows 10 to 7?

774

What is the cause of thrashing? How does the system detect thrashing? Once it detects thrashing, what can the system do to eliminate this problem?

1359

Is mac unix based?

822

Can treeset contain null?

836

What is the difference between a mutex and a semaphore?

881

How will you append a file to a previous archive take by tar?

Can I still use windows 7 in 2020?

810

What is umask in unix?

877

How many types of os are there?

999

Can I update my computer from windows 7 to windows 10?

765

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