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

Explain a path in unix.

950

Describe the concept of “region”.

938

What are the basic responsibilities of a shell?

2 1789

What is meant by u-area?

872

What are the various ids in unix processes?

908

Define a single-user system.

1 946

List a few significant features of unix?

1 1058

Explain piping.

895

How can you kill a process in unix?

912

Explain the different types of pathnames that are used in unix.

878

Explain pid.

953

What can you tell about shell variables?

949

What does a pipe(|) do?

910

Describe the term directory?

2 1440

Describe the responsibilities of shell in brief.

886

Un-Answered Questions { Operating Systems }

What are the bits that support the demand paging?

980

Explain the difference between load-time dynamic linking and run-time dynamic linking?

1114

Is thread an abstract class?

815

I am new to Unix and Unix Shell scripting could you guide me on how to go about these subjects and where to start from with concern to Oracle?. I also would like to know where does UNIX shell Scripting help in terms of development of a application in Oracle? I have no clue in the subject so do help me. Thank You Neelima

2739

Why is quicksort faster than merge sort?

928

What is a script file in linux?

933

How do you start a job on background?

870

widget in x-windows is ?

847

Can array store heterogeneous data?

828

Which is faster windows 10 32 bit or 64 bit?

879

How do I install dll files?

945

How do I play a dvd on ubuntu?

850

How do I give myself full permissions in windows 10?

757

What causes internal server error?

947

How do I set up windows defender?

955

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