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 mean by probing?

966

Explain what is a spanning tree?

988

What is the need for extendible hashing?

969

Define b-tree of order m?

950

What is significance of ” * ” ?

1031

Define graph traversals?

1007

Define double linked list?

949

What do you mean by articulation point?

1005

What do you mean by back edge?

1063

Differentiate bfs and dfs?

1006

Write the advantage of separate chaining?

921

Explain what is the data structures used to perform recursion?

950

What is linked list ?

938

Does the minimal spanning tree of a graph give the shortest distance between any 2 specified nodes?

965

Mention one advantage and disadvantage of using quadratic probing?

1007

Un-Answered Questions { Operating Systems }

How many types of commands are there in linux?

1061

Is unix a kernel?

921

Is windows product key stored on computer?

799

How do you sort the entries in a text file in ascending order?

860

How to create a blank file in unix?

978

What is the latest version of microsoft edge for windows 10?

821

In what scenario, binary search can be used?

918

What are types of threads?

1123

What is windows host process rundll32 windows 10?

824

Linux is which kind of operating system?

843

Which technology does Pentium use - RISC or CISC?

1051

How can a user login to another system on his network remotely?

1049

What program opens an exe file?

1074

Which antivirus is used in linux?

908

Mention a few applications of linked lists?

924

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