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 cache memory?

TCS,

3 7012

Give examples for 8 / 16 / 32 bit Microprocessor?

1 8661

What does microprocessor speed depend on?

3 17681

What is the disadvantage of microprocessor?

College School Exams Tests, TCS, Team Computers,

5 29738

What is the difference between microprocessor and microcontroller?

4Cplus, Alcatel, HCL, IBM, Infosys, National Instruments, Samsung,

64 204383

What is the difference between primary & secondary storage device?

11 79120

Difference between static and dynamic RAM?

HCL,

23 107522

What is cache memory?

3 6837

Differentiate between RAM and ROM?

CTS, Doli Systems, HK, IBM, Infosys, Wipro,

25 78110

What is a compiler?

7 9320

Can ROM be used as stack?

HAL,

4 22588

What is NV-RAM?

4Cplus,

3 6253

What is virtual memory?

HCL, Satyam,

4 9700

What is DRAM?

5 8350

What are the four layers that Windows NT have in order to achieve independence?

1 7672

Un-Answered Questions { Operating Systems }

Which is faster arraylist or linked list?

909

Can treemap key null?

1028

What are the issues that hamper the efficiency in sorting a file?

1000

Which is the fastest sorting?

985

How do you check if my windows 10 is corrupted?

828

What is the use of windows in your computer?

792

MS Windows 3.1 about multitasking

Is windows 95 free now?

794

What do you mean by collision in hashing?

964

Explain different types of Unix systems.

951

Who invented quicksort?

938

What are the types of binary tree?

902

How do I fix windows failed to load because a critical system driver is missing or corrupt?

809

Differentiate between iterator and enumeration.

906

What are the different modes of Network bonding in Linux?

867

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