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

What are Unix processes, and how do you manage them?

1 1065

What is a Unix signal, and how do you handle them?

2 1138

How do you find files in Unix?

2 1148

What is the difference between a hard link and a soft link in Unix?

1 994

How do you create a directory in UNIX?

1 960

How do you remove a directory?

1 1020

How do you move or rename a file or directory?

1 821

How can you copy files or directories?

1 907

How would you find the size of a file or directory?

1 1024

How can you create a symbolic link to a file or directory?

1 1197

How are UNIX file permissions represented?

1 1235

How do you change file permissions?

1 1435

How can you change the owner or group of a file?

1 1523

Un-Answered Questions { Operating Systems }

What is the makefile in c?

979

How do I get the old start menu in windows 10?

953

Is red hat linux free?

845

What are data structures that are used for Demand Paging?

1003

Why is linux cpu usage so high?

1047

What does ps mean?

853

How do I fix rundll32 exe in windows 10?

825

Which command is used to backup and restore solaris file system?

1077

What is DISM command?

998

What is unix operating system and its features?

917

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

922

why metadb requires a seperate slice to create Solaris volume manager

3156

What is the difference between j std 001 and ipc a 610?

901

Where is run located in windows 10?

831

What is the property of unix?

1030

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