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

Unix Interview Questions

Questions Answers Views Company eMail

What scheme does the Kernel in Unix System V follow while choosing a swap device among the multiple swap devices?

997

What do you mean by the protection fault?

954

What are the criteria for choosing a process for swapping out of the memory to the swap device?

956

Which are typical system directories below the root directory?

894

Explain about the directory representation in UNIX?

901

What are data structures that are used for Demand Paging?

952

How do you start and stop services in unix without using admin console?

1012

If your server is running on Unix and one of the sessions are keep on running without loading any data. how would you kill it?

1061

Give a brief idea about representation of devices in unix.

922

Explain what are the unix system calls for i/o?

882

Explain what are links and symbolic links in unix file system?

939

Explain what is standard unix streams ?

930

Explain what is a fifo?

960

Discuss briefly about the directory representation in unix.

972

What is standard unix streams ?

1004

Un-Answered Questions { Unix }

What is unix inode?

861

Is unix still around?

847

How can I set the timeout for the connect() system call?

1467

What is the difference between cat command and more command?

1138

Please describe the initial process sequence while the system boots up?

968

Which command is used to copy files?

1128

What is s and g in sed command?

1065

Why do we need unix shell scripting?

924

How do I run a .sh file in unix?

869

Explain the importance of directories in a unix system

1002

How many socket connections can a server handle?

813

Enlist some filename manipulation commands in unix.

1098

What does unix .profile contains?

945

How to compare two text files in unix?

946

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

875

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