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 Initialize Semaphores?

1665

What are Wait and Post Operations?

1510

How to Debugg Semaphores?

1509

What is Mapped Memory?

1452

How to Map an Ordinary File?

1582

What is Shared Access to a File?

1527

What are Private Mappings?

1563

What are the Uses of mmap?

1680

What are Pipes?

1580

How to Create Pipes?

1716

Explain Communication Between Parent and Child Processes?

1784

How to Redirect the Standard Input, Output, and ErrorStreams?

1 2993

What is the use of popen and pclose?

1754

What is the use of FIFOs?

1779

How to Create a FIFO?

1663

Un-Answered Questions { Operating Systems }

How do I combine pdf files in windows 10?

1052

What is data structure geeksforgeeks?

1299

What is home directory in unix?

919

What is the best scripting language for windows?

843

Is arch linux hard to use?

843

How do I print something to scale?

880

Why do we use stacks?

919

What is NOS?

1033

Write a code for dynamic allocation of array.

1049

What is a makefile in linux?

997

Why would a parent process terminate a child process?

1060

What is kde in linux?

992

Where can I find gpc and gpt?

1002

How do I stop chkdsk at startup?

1070

Does arraylist extend list?

928

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