Operating Systems Interview Questions
Questions Answers Views Company eMail

How to Kill a Particular Process in windows?

Tomax,

5 9877

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

Tomax,

3 8211

What is Difference between thread and process?

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

28 258313

How to communicate between difference process?

HP, IBM,

2 8720

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

HP,

1 3721

What is scheduling and How it effects the processor efficiency?

HP,

2 4236

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

HP,

6 14611

What is the best suited algorithm to avoid internal fragmentation?

HP,

2 8382

How to escape from external fragmentation?

HP,

2 4591

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

HP,

2248

What is the difference between mutex and semaphore?

HP, Microsoft,

14 56497

What are counting semaphores?

HP, IBM,

4 13328

which is best among semaphores and mutexes?

HP,

2 6395

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

HP,

2 5612

What are named pipes?

HP,

3 5508


Un-Answered Questions { Operating Systems }

What do you mean by priority queue?

469


How do I run an rpm in linux?

434


Can I upgrade from 32bit to 64bit windows 10?

413


What is getmac command?

430


Hi everyone i want to learn Devops in Hyderabad can anyone please suggest me best institute.

1122






Can I still upgrade my windows 7 to windows 10 for free?

376


what is the difference between mutexes and semaphores?

589


What is semaphore in unix example?

443


What is windows simple definition?

388


Is linux important to learn?

417


How does the command line work?

432


Is linux the future of gaming?

423


How do I copy a file to multiple folders?

480


What is the original name of windows?

452


What does exe mean?

485