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

Unix Interview Questions

Questions Answers Views Company eMail

What is i-node numbers?

1085

What is the very first process created by kernel?

1022

Explain the initial process sequence while the system boots up?

918

Explain linking across directories?

905

Explain a zombie?

1002

Explain what is the process id for kernel process?

950

Tell me set-user-id is related to (in unix)?

875

How to get or set an environment variable from a program?

915

Please explain fork() system call?

936

What is fork()?

989

What is daemon?

974

What are the various schemes available?

897

What is ln(linking)?

992

Explain what are the main families of threads?

1012

What is protection boundary?

1036

Un-Answered Questions { Unix }

Why do we need socket programming?

820

Differentiate between paging and swapping?

868

What is pattern matching in unix?

883

why unix commands simpler rather than complex task

4359

How does the system know where one command ends and another begins?

2186

Define a single-user system.

892

Name the unix command to find how many days the server has been up.

1119

What is the property of unix?

989

Is windows unix like?

954

What are the links and symbolic links in a unix file system?

880

How to find $ai_serual resolved path by using unix

1664

What is unix full form?

911

What are the basic responsibilities of a shell?

1667

What are the three main components of unix architecture?

945

What is unix and why it is used?

954

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