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 do I check my filesystem?

1089

Which is better ext3 or ext4?

1012

What is tty stand for?

1007

What are the 4 types of communication?

998

How do I unhide a file?

1005

What are the 7 c's of communication?

1023

How do I see all files on my mac?

1089

What causes a page fault?

983

Which vpn protocol is best?

1030

How do I find my hidden files?

1089

What is the difference between mailbox and queue?

1157

How do I sort files?

1047

What is inaddr_any?

1058

Is a directory a regular file?

999

Why would a parent process terminate a child process?

1054

Un-Answered Questions { Operating Systems }

how do I display all logical volumes that are part of a volume group (e,g, rootvg)?

Can I put an ssd in my old computer?

1001

How do you balance a tree?

960

How do I open the command line?

871

How does dynamic loading aid in better memory space utilization?

1506

Explain Communication Between Parent and Child Processes?

1784

How do I install a dll file in windows 7?

921

How the Kernel handles both the page stealer and the fault handler?

1089

How you will create new folder / directories and how to remove file and folder in linux?

926

How do I edit the path in windows 10?

819

Is a hashmap a dictionary?

875

Suppose I have 20 gb free space in my file system but my inode size full. How will I increase or how will I fix this issue?

1004

What is the differences between scp and rsync in linux?

960

What is unbounded queue?

920

What is the feature of real time os?

1169

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