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?

1145

What is the very first process created by kernel?

1058

Explain the initial process sequence while the system boots up?

954

Explain linking across directories?

946

Explain a zombie?

1041

Explain what is the process id for kernel process?

988

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

910

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

945

Please explain fork() system call?

985

What is fork()?

1027

What is daemon?

1015

What are the various schemes available?

952

What is ln(linking)?

1023

Explain what are the main families of threads?

1072

What is protection boundary?

1065

Un-Answered Questions { Unix }

What is a superuser?

939

What is unix and its features?

1008

How do I find previous commands in unix?

1186

What is af_unix?

848

What are grep patterns?

1080

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

910

Explain what are threads?

1038

How do I remove 30 days old files in unix?

905

What is ‘ps’ command for?

1180

What is unix file?

931

Differentiate relative path from an absolute path?

903

What is fork()?

1027

What do you understand by the term filters?

948

What is the difference between grep and grep?

1124

i am prepairing for 2+ yrs exp in oracle/unix production support,can u tell me which type issue comes in server plz help

7084

For More Un-Answered { Unix } Questions Click Here