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

Unix Interview Questions

Questions Answers Views Company eMail

In what way the validity fault handler concludes?

986

In what way the protection fault handler concludes?

1073

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

1055

What are the requirements for a swapper to work?

1050

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

1057

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

979

What are links and symbolic links in UNIX file system?

996

Discuss the mount and unmount system calls ?

1066

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

934

What Happens when you execute a program?

1110

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

932

Is it possible to restrict incoming message?

995

For which kind of fault the page is checked first?

961

Name the data structure used to maintain file identification?

989

What are the bits that support the demand paging?

985

Un-Answered Questions { Unix }

Is unix free?

948

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

2259

How do you sort in unix?

974

If Media Server fails. What are the steps to be followed? Can anyone please reply for this question Thanks, Ganesh

3046

What is ctrl d?

1101

What is “chmod” command?

1183

What are the main differences between Apache 1.x and 2.x?

8479

. Using sed and grep, write a command which lists files and directories with following properties: (i) created in 1999 (ii) with user's as owner and group

2670

Explain piping.

901

What is the use of find command in unix?

1157

How does unix socket work?

914

What is the difference between grep and grep?

1137

Is unix a programming language?

988

Explain command to display different lines that are found when compare two files?

1182

What is ipc in unix?

1012

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