Unix General Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Unix General Interview Questions

Questions Answers Views Company eMail

Explain different types of Unix systems.

904

How to display n-th line of a file in Unix?

960

Explain kernal and shell?

1012

Difference between the fork() and vfork() system call?

964

In what way the validity fault handler concludes?

938

In what way the protection fault handler concludes?

1001

Is it possible to create new a file system in UNIX?

999

What are the requirements for a swapper to work?

993

What does the swapping system do if it identifies the illegal page for swapping?

1013

In what way the Fault Handlers and the Interrupt handlers are different?

927

What are links and symbolic links in UNIX file system?

933

Discuss the mount and unmount system calls ?

1006

How the Kernel handles the copy on write bit of a page, when the bit is set?

887

What Happens when you execute a program?

1061

How the Kernel handles the fork() system call in traditional Unix and in the System V Unix, while swapping?

874

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Un-Answered Questions { Unix General }

What are the different versions of unix?

957

How do I find the port number of pid in unix?

864

How to remove the last line/trailer from a file in Unix script?

975

How do I find my unix os version?

898

What is the difference between soft link and hard link in Unix operating system ?

996

How do I create a directory in unix?

899

How do I show only directories in unix?

1008

Is unix os free?

868

Explain system bootup in unix.

910

What is the property of unix?

989

Can you tell me something about wildcard interpretation?

870

Is windows 10 unix based?

889

List some features of unix.

877

What is the full form of unix operating system?

950

What is typeset in unix?

940

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