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Operating Systems Interview Questions
Questions Answers Views Company eMail

How to Kill a Particular Process in windows?

Tomax,

5 8767

How to change the IP Address of the system in windows 95/98 and windows 2000 server system?

Tomax,

3 7460

What is Difference between thread and process?

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

28 253183

How to communicate between difference process?

HP, IBM,

2 7880

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

HP,

1 3212

What is scheduling and How it effects the processor efficiency?

HP,

2 3476

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

HP,

6 13576

What is the best suited algorithm to avoid internal fragmentation?

HP,

2 7680

How to escape from external fragmentation?

HP,

2 3974

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

HP,

2055

What is the difference between mutex and semaphore?

HP, Microsoft,

14 54009

What are counting semaphores?

HP, IBM,

4 12087

which is best among semaphores and mutexes?

HP,

2 5835

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

HP,

2 5062

What are named pipes?

HP,

3 4746







Un-Answered Questions { Operating Systems }

Hi Freinds, Any body is wotking as System Administrator, Please mail me rakesh.kesh881@gmail.com

1567


How do you sort an array in descending order?

304


What is the symbol in unix?

286


Different types of real-time scheduling?

370


What is virtual memory in windows operating system?

305






Explain about objects in Microsoft Windows 2000?

3


What do I do when my hard drive is full?

288


Why is the new microsoft operating system called windows 7?

275


What are the parts of desktop screen?

275


How do I see the results of a chkdsk that run on boot?

245


Describe the root account?

273


Does ram affect excel performance?

303


What is difference between hashmap and map?

259


Is a windows 10 iso free?

259


What is the difference between logical and physical address space?

346