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

Windows (3805)
Linux (2255)
Unix (1304)
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 9072

How to view the hidden files in /etc directory?

10 16046

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

3 10209

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

4 12491

Will rm -r* removes hidden files?

10 18897

How to rename files and folders?

IBM, Oracle,

7 32125

what are the different commands used to create files?

5 10950

How to delete a directory containing files and folders?

3 9778

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

5 10328

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

8 14561

what are the different operating systems available?

3 10368

what are the different hardwares available?

1 4772

what are the differences between CUI and GUI interfaces?

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

52 193392

what is kernel?

6 11751

what is shell?

5 9249

Un-Answered Questions { Operating Systems }

Write the stack overflow condition.

1098

Why do I need a hardware management console, anyway?

How can you install the kernel32 dll file?

1023

Does the ctrl+alt+del key combination work on linux?

919

What is igfxext module?

925

Why is arraylist faster than linkedlist?

997

How do I fix corrupted files windows 7?

847

The advantage of using NFS rather than Samba for file sharing in Linux is

1079

Explain what are the major data structures used in the network data model?

1153

Can I use ssd for storage?

989

What is waiting time and Response time in windows operating system?

How do I fix windows host process rundll32?

918

What is the best data structure and algorithm to implement cache?

1019

How do I make a program run at startup and logon windows 10?

896

What are the different types of collections?

1028

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