Operating Systems Interview Questions
Questions Answers Views Company eMail

How to Kill a Particular Process in windows?

Tomax,

5 5845

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

Tomax,

3 4841

What is Difference between thread and process?

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

28 221940




How to communicate between difference process?

HP, IBM,

2 4494

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

HP,

1 1651

What is scheduling and How it effects the processor efficiency?

HP,

1 1861

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

HP,

6 10528

What is the best suited algorithm to avoid internal fragmentation?

HP,

1 5187

How to escape from external fragmentation?

HP,

1 2098

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

HP,

1285

What is the difference between mutex and semaphore?

Microsoft, HP,

14 44968

What are counting semaphores?

IBM, HP,

4 8733

which is best among semaphores and mutexes?

HP,

2 3913

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

HP,

2 3427

What are named pipes?

HP,

3 2823







Un-Answered Questions { Operating Systems }

what is the command to copy windows files (i386) without formatting OS?

696


presently am using vista ......i want 2 format vista and i want 2 freshly install xp but but the system is not yet formatting it is formatting with vista but not with xp.....though i used many xp cds. same pblm....... it is displaying the following error a plm has been dected and windows has been shut down to prevent this damage tecnical information: stop(0*0000007b (0*f7802524,0*c0000034,0*00000

590


What are Internet-Domain Sockets?

402


What is Datagram style?

370


how to take a backup of adc

1603


How to Manipulate IP Numbers?

174


What is the use of endservent(3) Function?

329


What is the setservent(3) Function?

355


can any one know about NIC (National Informatics Centre) questions Patterns and full detail about written exam, and interview send to softshikha2005@yahoo.com.in Thank you

724


What is the use getservent(3)?

365


What kind of issues you get?

750


How to look up a Service by Port and Protocol?

334


Can you explain Does "AMD Turion 64 X2 Processor TL50, 1.6 GHz " supports Solaris 10?

374


what is output mkvg pvname

460


Hi All we are porting are application from linux 2.4 to 2.6 .Please let me know what kind of manual balck box testing we can use to test application and how.

808