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

To ensure one pgm. doesnt corrupt other pgm. in a Multi-pgm. enviornment .what you should do?

Verifone,

2 6863

Which one you will use to implement critical section?

Verifone,

2280

Which one is not needed for Multi-pgm. enviornment?

Verifone, Verizon,

1 5791

Advantage of SRAM over DRAM ?

College School Exams Tests, HCL, Hughes, Intel,

7 48298

RAM chips arranged in 4X6 array and of 8kX4bit capacity each. How many address lines reqd. to access each byte a. 12 b. 16 c.15 d. 17

Hughes,

5 12266

Method used for Disk searching.. a.linked list b.AVL c.B-tree d. binary tree

Hughes, KKR,

3 11118

which one of following is not memory management model? choices are buddy system, monitors, paging, swapping

Hughes, Satyam,

6 12799

One solution for deadlock prevention for dining philosopher's problem

Hughes,

3 10061

process means?

BFL,

2 5727

Thread means?

BFL,

5 14232

advantage of Win NT over Win 95

BFL, HCL,

2 16095

memory managemant in Win95

BFL,

1 5578

linked list is implemented by

BFL,

2 5409

semaphore is

BFL,

4 8354

fork in unix ?

BFL,

4 11899

Un-Answered Questions { Operating Systems }

What are the disadvantages of context switching?

1328

What is a minimum spanning tree?

1131

Does a clean install erase everything?

1006

What are debugging tools?

1028

How do I get the classic start menu in windows 8?

910

What are the 7 types of sentences?

1116

How does gcd work?

1066

How much ram do I need laptop?

1073

I have windows rt. Can I get windows 8.1?

929

How do we create threads?

1175

What is a command interpreter?

1255

What is Duplicate Handle?

2618

Who invented windows operating system?

944

How do I change a file type in windows?

849

How do I open windows explorer from command line?

929

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