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

Unix General Interview Questions

Questions Answers Views Company eMail

What are the criteria for choosing a process for swapping into memory from the swap device?

966

Is it possible to count number char, line in a file; if so, How?

1132

How does the kernel differentiate device files and ordinary files?

985

What is a shell?

889

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

998

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?

1015

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?

940

Explain what is standard unix streams ?

931

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Un-Answered Questions { Unix General }

How to compare two text files in unix?

948

Name the data structure used to maintain file identification?

957

I want to invest in learning things that will get me good jobs in future. But wondering if Unix knowledge is something that is a MUST have or is it better to do any Data-warehouse tool (cognos, Qclik view, ETL etc..). Please suggest me.

2300

How to make a new directory in unix?

971

How to print/display the first line of a file in Unix?

967

What are the features of unix operating system?

900

What unix means?

916

What are the features of unix?

911

How do you sort in unix?

923

What are the main features of unix?

1424

How to find out what processes are running in the background in unix?

921

What is unix and why it is used?

954

What do you understand by the term kernel?

911

How to remove files in unix?

964

Where is unix used?

921

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