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

Windows (3805)
Linux (2255)
Unix (1343)
Solaris (894)

RTOS (43)
Bulnex (4)
Operating Systems General Concepts (1242)
Data Structures (2039)

Operating Systems Interview Questions

Questions Answers Views Company eMail

How to identify whether a file is normal file or directory?

3 8940

How to view the hidden files in /etc directory?

10 15735

which command is used to identify the type of the file?

3 10069

How to copy multiple files and directories into some other directory?

4 12308

Will rm -r* removes hidden files?

10 18592

How to rename files and folders?

IBM, Oracle,

7 31834

what are the different commands used to create files?

5 10746

How to delete a directory containing files and folders?

3 9647

what are the different commands used to view the contents of a file?

5 10149

If we want to see first 35 lines of a file which command we have to use?

8 14321

what are the different operating systems available?

3 10208

what are the different hardwares available?

1 4696

what are the differences between CUI and GUI interfaces?

College School Exams Tests, HCL, HP, IBM, IBMR, NIIT, Talco, Wipro,

52 191725

what is kernel?

6 11559

what is shell?

5 9072

Un-Answered Questions { Operating Systems }

What are the uses of windows operating system?

864

How does shebang work?

1077

How many types of dos commands are there?

1140

How long can I use windows 7?

898

How to excel in data structures and algorithms?

957

Is gtx 970 dx12?

853

What is meant by microsoft windows?

854

Which of the commands will replace all occurrences of the word rate with the word speed in the file racing?

1114

Can you sort a hashset?

922

What are the pros and cons of a solid state hard drive?

866

how to kernel protected memory?

2382

Is unix and linux the same thing?

863

What are the difference between malloc() and calloc()?

1026

How do I run windows easy transfer on windows xp?

838

Differentiate between arraylist and vector.

1369

For More Un-Answered { Operating Systems } Questions Click Here