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

Unix Commands Interview Questions

Questions Answers Views Company eMail

what are processor execution levels and priorities?

Infosys,

2 15657

what does a process mean?

Infosys,

5 11192

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

Infosys,

2 6961

what do you understand by 'building block primitive'?

Infosys,

3 17999

distinguish between paging and swapping?

Infosys,

3 10643

distinguish between user mode and kernel mode?

Infosys,

6 25836

distinguish between interrupts and exceptions?

Infosys,

2 28720

what is virtual machine?

Infosys,

2 8279

distinguish between physical addresses and logical address?

Infosys,

3 11182

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

Alcatel, Cisco, Infosys, University Exams,

7 33225

what are processor execution levels and priorities?

Infosys,

2 11401

what do you understand by 'unix is a portable os'?

Infosys,

3 11124

what do you understand bythe term 'de-mountable volumes'?

Infosys,

2 9215

How do you copy a directory with many files and folders into another directory?

2 10041

What is pid?

4 10907

Post New Unix Commands Questions

Un-Answered Questions { Unix Commands }

What command is used to switching between users in unix?

1128

Which command should you use to find the remaining disk space in unix server?

1349

What does touch command do in unix?

1477

What does the command ' $who | sort –logfile > newfile' do?

1324

What is the use of find command in unix?

1210

Explain command to view process running?

1178

What is the use of finger command?

1267

What is the functionality of a top command?

1159

What's a command word?

1246

What is s and g in sed command?

1164

What is the difference between awk and grep?

1333

Enlist some filename manipulation commands in unix.

1220

What are the dos commands?

1314

What does sed command do in unix?

1247

What is the behavioural difference between cmp and diff commands?

1341

For More Un-Answered { Unix Commands } Questions Click Here