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

distinguish between physical addresses and logical address?

College School Exams Tests, CTS, Infosys, SAX, TATA, TCS,

23 83790

distinguish between multi-tasking,multi-user,multi- processing and time sharing?

Infosys, Nikhil Construction,

4 37137

what are processor execution levels and priorities?

Infosys,

2 15572

what does a process mean?

Infosys,

5 11007

what is the advaantage of each user having its own copy of the shell?

Infosys,

2 6871

what do you understand by 'building block primitive'?

Infosys,

3 17878

distinguish between paging and swapping?

Infosys,

3 10484

distinguish between user mode and kernel mode?

Infosys,

6 25627

distinguish between interrupts and exceptions?

Infosys,

2 28580

what is virtual machine?

Infosys,

2 8198

distinguish between physical addresses and logical address?

Infosys,

3 11040

distinguish between multi-tasking,multi-user,multi- processing and time sharing?

Alcatel, Cisco, Infosys, University Exams,

7 32991

what are processor execution levels and priorities?

Infosys,

2 11288

what do you understand by 'unix is a portable os'?

Infosys,

3 11013

what do you understand bythe term 'de-mountable volumes'?

Infosys,

2 9139

Un-Answered Questions { Operating Systems }

How do make computer faster?

999

What does curl command do in linux?

1080

Can I use windows 7 without activation?

844

how to kernel protected memory?

2382

What is windows host process?

962

What is data structure definition?

895

What is the makefile in c?

987

Under what circumstances do page faults occur?

1180

How do I sleep, restart, or shut down windows 8?

941

How do I get full control for windows 10?

868

How does the system know where one command ends and another begins?

2260

Can we search the data in a linked list?

938

Can I turn off cortana?

853

Which is the best page replacement algorithm and Why? How

957

Is linux the future of gaming?

817

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