Operating Systems Interview Questions
Questions Answers Views Company eMail

How to Kill a Particular Process in windows?

Tomax,

5 10135

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

Tomax,

3 8393

What is Difference between thread and process?

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

28 259530

How to communicate between difference process?

HP, IBM,

2 8961

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

HP,

1 3831

What is scheduling and How it effects the processor efficiency?

HP,

2 4381

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

HP,

6 14855

What is the best suited algorithm to avoid internal fragmentation?

HP,

2 8534

How to escape from external fragmentation?

HP,

2 4734

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

HP,

2296

What is the difference between mutex and semaphore?

HP, Microsoft,

14 57106

What are counting semaphores?

HP, IBM,

4 13632

which is best among semaphores and mutexes?

HP,

2 6519

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

HP,

2 5750

What are named pipes?

HP,

3 5668


Un-Answered Questions { Operating Systems }

How do you check if your computer is 32 or 64 bit?

563


What feature stateless linux server offers?

496


How do I remove rundll error in windows 7?

448


What are the criteria for choosing a process for swapping out of the memory to the swap device?

623


How do I kill a process tree in windows?

448






How do I fix error 0xc0000005?

484


Can we use Generics with the array?

631


Is .exe always a virus?

573


How do you get the full path of a file in linux?

471


What are the advantages of windows 7?

464


Why was unix created?

526


Can files be recovered from a failed hard drive?

525


What is internal and external sorting?

524


What is thread and types of thread?

538


What is difference between capacity and size of arraylist?

511