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 Initialize Semaphores?

1727

What are Wait and Post Operations?

1581

How to Debugg Semaphores?

1563

What is Mapped Memory?

1500

How to Map an Ordinary File?

1633

What is Shared Access to a File?

1588

What are Private Mappings?

1626

What are the Uses of mmap?

1746

What are Pipes?

1625

How to Create Pipes?

1776

Explain Communication Between Parent and Child Processes?

1840

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

1 3094

What is the use of popen and pclose?

1809

What is the use of FIFOs?

1833

How to Create a FIFO?

1721

Un-Answered Questions { Operating Systems }

What is the time complexity of hashmap get () and put () method?

945

What is disk operating system in computer?

1045

How do I view a dump file?

990

How do I get old games to work on windows 10?

868

Is dll a binary file?

966

Which is faster hashmap or treemap?

956

How do I bypass the password on windows 10?

942

What are the cmd commands for windows 10?

1004

How to Obtaine the Socket Address?

1506

What does windows problem reporting do?

784

How turn on windows defender win 10?

899

How do I add a toolbar?

974

What is a volatile keyword?

1185

Can we use linux and windows together?

844

What are positional parameters?

1024

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