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 83672

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

Infosys, Nikhil Construction,

4 37105

what are processor execution levels and priorities?

Infosys,

2 15554

what does a process mean?

Infosys,

5 10973

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

Infosys,

2 6853

what do you understand by 'building block primitive'?

Infosys,

3 17854

distinguish between paging and swapping?

Infosys,

3 10457

distinguish between user mode and kernel mode?

Infosys,

6 25587

distinguish between interrupts and exceptions?

Infosys,

2 28545

what is virtual machine?

Infosys,

2 8162

distinguish between physical addresses and logical address?

Infosys,

3 11031

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

Alcatel, Cisco, Infosys, University Exams,

7 32937

what are processor execution levels and priorities?

Infosys,

2 11270

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

Infosys,

3 10987

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

Infosys,

2 9136

Un-Answered Questions { Operating Systems }

How do I print screen with windows 10?

839

How do you reset your computer?

1093

What is doubly linked list?

909

How do I run chkdsk on xp?

805

Is an arraylist a vector?

961

what do u mean by an abb control?explain in brief?

2445

Is command prompt unix?

1155

what is the primary advantage of a linked list?

1344

What is hash value of a string?

892

What is delayed write in unix?

934

What is time complexity of arrays sort?

983

Which sorting is best and why?

896

How do I run vb6 on windows 7?

835

What is the difference between collections class vs collections interface?

956

What is reduction to sorting method?

937

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