Sign Up Login


  1. Categories >> Software >> Operating Systems >> Operating Systems General Concepts
  2. Suggest New Category
Operating Systems General Concepts Interview Questions
Questions Answers Views Company eMail

What is Difference between thread and process?

AirTies, Azingo, Bloomberg, Encora, Goldman Sachs, HCL, HP, MES, Microsoft, Samsung,

28 262498

How to communicate between difference process?

HP, IBM,

2 9537

What is the best way of communication in multi process environment? ex: getting log from different applications from multi servers?

HP,

1 4132

What is scheduling and How it effects the processor efficiency?

HP,

2 4827

What is virtual memory, if OS didt have that concept What are the problems can arise?

HP,

6 15600

What is the best suited algorithm to avoid internal fragmentation?

HP,

2 9001

How to escape from external fragmentation?

HP,

2 5148

What is difference in managing processes in windows, unix, RTOS?

HP,

2487

What is the difference between mutex and semaphore?

HP, Microsoft,

14 58552

What are counting semaphores?

HP, IBM,

4 14626

which is best among semaphores and mutexes?

HP,

2 6905

which is best among pipes, queues, shared memory and why?

HP,

2 6206

What are named pipes?

HP,

3 6144

What is the signal?

HP,

1 4812

What is the highest priority software interrupt?

HP,

1 5355

Post New Operating Systems General Concepts Questions

Un-Answered Questions { Operating Systems General Concepts }

What are the different types of kernel?

780

What is time- sharing system?

802

How do I turn off programs running in the background?

687

State the advantages of segmented paging over pure segmentation?

891

What are device drivers?

801

What is significance of semaphores? What are the different types of semaphores?

827

What is fragmentation? Different types of fragmentation?

840

Give an example of a Process State.

894

Tell me about different OS related issues for a given set of C-programs (mainly address issues address space, paging etc.)

816

How much ram can a 64 bit os use?

671

What is the purpose of hard disk?

814

What is rdram?

784

What is the dispatcher?

772

Does dual boot slow down pc?

714

How do I fix error 429?

724

For More Un-Answered { Operating Systems General Concepts } Questions Click Here