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

If there are too many page faults what is the problem?

1 5556

Which is the best page replacement algorithm and Why ?

Honeywell, Intel, TCS,

5 39029

Why paging is used ?

1 5764

What are the basic functions of an operating system?

Satyam,

7 25896

Explain briefly about, processor, assembler, compiler, loader, linker and the functions executed by them.

1 8737

Differentiate between RAM and ROM?

DELL, Polytechnic Ibadan,

8 19146

What is DRAM? In which form does it store data?

1 4476

What is cache memory?

1 4891

Differentiate between Complier and Interpreter?

TCS,

2 5627

What are the different tasks of Lexical analysis?

4 17600

What are the different functions of Syntax phase, Scheduler?

Satyam,

1 12454

What are the main difference between Micro-Controller and Micro- Processor?

1 3697

Difference between Primary storage and secondary storage?

1 3868

What is multi tasking, multi programming, multi threading?

IBM,

2 7568

Difference between multi threading and multi tasking?

1 4281

Un-Answered Questions { Operating Systems }

What is the latest version of google browser?

1189

What is the next windows after 10?

933

can any one send me one project on linux ...?

2833

what is gr-edge edit?

2205

What items of information about a task might be useful in real time scheduling?

4537

What is the command for cut?

1019

can any one know about NIC (National Informatics Centre) questions Patterns and full detail about written exam, and interview send to softshikha2005@yahoo.com.in Thank you

2127

How can you edit a large file without opening it in unix?

963

How does registry work wedding?

873

How much does it cost for a copy of windows 10?

856

What is the latest version of linux?

1010

Draw a binary Tree for the expression : A * B - (C + D) * (P / Q)

1479

What is the latest windows operating system?

1036

What is the most powerful processor?

1072

Write a program for Sorting an Array. Which sorting will you prefer?

1024

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