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,

2561

what do you understand by 'building block primitive'?

Infosys,

3230

distinguish between paging and swapping?

Infosys,

1 7595

distinguish between user mode and kernel mode?

Infosys,

4 17807

distinguish between interrupts and exceptions?

Infosys, Wipro,

2 9919

what is virtual machine?

Infosys,

2 6743

distinguish between physical addresses and logical address?

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

23 83745

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

Infosys, Nikhil Construction,

4 37123

what are processor execution levels and priorities?

Infosys,

2 15564

what does a process mean?

Infosys,

5 10989

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

Infosys,

2 6866

what do you understand by 'building block primitive'?

Infosys,

3 17873

distinguish between paging and swapping?

Infosys,

3 10474

distinguish between user mode and kernel mode?

Infosys,

6 25613

distinguish between interrupts and exceptions?

Infosys,

2 28565

Un-Answered Questions { Unix }

Are you in or at the office?

1127

Which data structure is used to maintain the file identification?

954

What are the different versions of unix?

1018

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

1512

What is unix structure?

958

What is the difference between awk and grep?

1257

What is source unix?

913

Is grep faster than awk?

1047

Which command is used to restrict incoming messages?

1110

Which are typical system directories below the root directory?

939

What Happens when you execute a program?

1108

What are filter commands in unix?

1204

Explain the difference between command and utility in unix?

957

What is active unix domain sockets?

906

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?

1103

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