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 is posix thread linux?

769

How many threads does a core i7 have?

880

How many threads can run on a single processor?

813

Are more threads better?

839

How many threads does an i7 8700k have?

758

Can a process have 0 threads?

800

What are linux kernel threads?

914

How many threads run at once?

897

What is user level and kernel level thread?

807

Is python a single thread?

813

What are the disadvantages of threading?

826

Is c++ multithreaded?

782

What is hyperthreading good for?

792

Why do we use thread in sleep?

783

Is it better to have more cores or more threads?

845

Un-Answered Questions { Operating Systems }

Describe the concept of “region”.

943

Can WinMerge compare binary files?

914

How do I open a windows script host file?

897

iam free downloading the KK Dictionery to my system but that is not installed yet. can anybody tell be why this happen and what the system have to install the software.

2332

How do I fix error code 0xc0000005?

874

What does umask 077 mean?

990

How do I permanently get windows 10 for free?

848

Can hashset contain null?

1025

How do I add programs to the start menu in windows 10?

808

How is bubble sort done?

844

Discuss how to implement queue using stack.

979

Which linux is best for mac?

866

What signal is ctrl c?

962

How to create files in unix?

963

Who developed unix operating system?

938

For More Un-Answered { Operating Systems } Questions Click Here