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

Will there be a successor to windows 10?

768

Can we run .sh files in windows?

857

Will there be windows 12?

856

How do I get to my home directory in windows?

927

Can you download windows 7 for free legally?

789

What is the command to delete a file linux?

1068

What is type command in linux?

1064

What are the commands in linux?

1024

What is grep command in linux with examples?

1054

What does the ps command do in linux?

1035

What is the difference between find and locate command in linux?

1043

What is the use of finger command in linux?

1020

How do I run a command in linux?

1073

How do I search for a grep file in linux?

878

What is the pipe in linux?

913

Un-Answered Questions { Operating Systems }

What utility do we have to use for a log to rotate automatically?

888

how will you check whether a device is installed or not?

If you have to store one lakh objects, what will be a better option- a hash map or an array list?

1204

Is bubble sort slow?

893

What is the basic difference between pre-emptive and non-pre-emptive scheduling.

1090

What is the root directory in unix?

963

How do I view an exe file?

951

Write the key board shortcuts used on aix terminal.

How do I set permanent environment variables in windows?

788

Explain what is a semaphore?

1107

What is a vector class?

863

What are the different types of linked list?

846

What is arrays copyof?

869

What is integer max_value?

861

Does grep ignore case?

1016

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