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?

1013

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

1166

How does the kernel differentiate device files and ordinary files?

1029

What is a shell?

948

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

1065

What do you mean by the protection fault?

997

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

1024

Which are typical system directories below the root directory?

939

Explain about the directory representation in UNIX?

942

What are data structures that are used for Demand Paging?

1009

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

1047

Give a brief idea about representation of devices in unix.

990

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

928

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

984

Explain what is standard unix streams ?

982

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Un-Answered Questions { Unix General }

What are a shell in unix and its types?

973

What are the advantages of unix operating system?

962

What is unix and why it is used?

1008

Is unix portable?

1003

What is disk block allocation in unix?

961

List the distributions of unix.

958

How do you determine and set the path in unix?

1006

Explain how and when a DNS request is solved when a user tries to surf to the site www.abcdeg.in .Assume the user machine uses a local name server and sits on another network other than www.abcdef.in.

5055

What are the advantages of unix?

1034

Name the key features of the korn shell.

996

What are the three major components of any unix system?

840

For which kind of fault the page is checked first?

961

How to list directories in unix?

999

I have one flat file,in this file how many columns are there i don't know,but one ename column is there , just i want to cut the surname, so how to cut the surname, any one know the answer please guide me ? ename ----- tapan kumar nayak bala murugan kutal chkrobarthy biswo My output is like that OUTPUT ------ nayak murugan chakrobarthy biswo

3494

How does unix operating system works?

973

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