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 do stacks work?

917

Is bucket sort stable?

869

Is an arraylist an object?

966

What is hashing in cyber security?

890

Is priority queue sorted?

956

How do you use merge sort?

857

What is stable sorting method?

1011

What is sequential sorting?

886

Are hash tables ordered?

896

Which sort is best for linked list?

862

What are the advantages of merge sort?

837

What is meant by deque?

920

What is sort function?

882

What are the complexity of binary search?

922

How efficient is binary search?

863

Un-Answered Questions { Operating Systems }

Is unix more secure than windows?

852

How long does a system restore take windows 10?

857

What is virtual memory and where it exhist ?

1207

Is hashmap a collection?

892

Explain the various types of registers?

957

What is cygwin used for?

848

Differentiate between pre-emptive and non-pre-emptive scheduling.

1225

Is array part of collection framework?

897

How do I stop chkdsk at startup?

1060

What are the operating system types?

1029

Which utility is used to make automate rotation of a log?

892

What is stable sorting method?

1011

Who command in unix operating system?

1133

Where do I find .exe files?

982

What is systemd in linux?

926

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