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

Unix Interview Questions

Questions Answers Views Company eMail

what is the advaantage of each user having its own copy of the shell?

BMC, CNS, DELL, Infosys,

2614

what do you understand by 'building block primitive'?

Infosys,

3285

distinguish between paging and swapping?

Infosys,

1 7688

distinguish between user mode and kernel mode?

Infosys,

4 17925

distinguish between interrupts and exceptions?

Infosys, Wipro,

2 10014

what is virtual machine?

Infosys,

2 6842

distinguish between physical addresses and logical address?

College School Exams Tests, CTS, Infosys, SAX, TATA, TCS,

23 84399

distinguish between multi-tasking,multi-user,multi- processing and time sharing?

Infosys, Nikhil Construction,

4 37292

what are processor execution levels and priorities?

Infosys,

2 15654

what does a process mean?

Infosys,

5 11186

what is the advaantage of each user having its own copy of the shell?

Infosys,

2 6960

what do you understand by 'building block primitive'?

Infosys,

3 17997

distinguish between paging and swapping?

Infosys,

3 10639

distinguish between user mode and kernel mode?

Infosys,

6 25828

distinguish between interrupts and exceptions?

Infosys,

2 28716

Un-Answered Questions { Unix }

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

7141

What is the first process created by the kernel in unix?

914

What does 'mkdir' command do in UNIX?

1368

How do you sort in unix?

1017

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

1095

What is the difference between cat and more command?

1363

Is there any method to erase all files in the current directory, along with its all sub-directories, by using only one command?

1284

How is windows different from unix?

1009

How do I create a directory in unix?

994

Is the Process before and after the swap are the same? Give reason.

1261

What does grep v do?

1098

What is command statement?

1237

why unix commands simpler rather than complex task

4467

Which is a form of interprocess communication in unix?

918

Is tcp or unix socket faster?

896

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