Operating Systems Interview Questions
Questions Answers Views Company eMail

How to Kill a Particular Process in windows?

Tomax,

5 6676

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

Tomax,

3 5668

What is Difference between thread and process?

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

28 242026




How to communicate between difference process?

HP, IBM,

2 5870

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

HP,

1 2210

What is scheduling and How it effects the processor efficiency?

HP,

2 2361

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

HP,

6 11537

What is the best suited algorithm to avoid internal fragmentation?

HP,

2 5998

How to escape from external fragmentation?

HP,

2 2740

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

HP,

1568

What is the difference between mutex and semaphore?

Microsoft, HP,

14 48405

What are counting semaphores?

IBM, HP,

4 9945

which is best among semaphores and mutexes?

HP,

2 4590

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

HP,

2 3980

What are named pipes?

HP,

3 3387







Un-Answered Questions { Operating Systems }

what is the importance of swap memory and how it will supports?

1091


What would a rise in remote queue length generally indicate?

1147


This question is belong to linux support. "one of my customer told to me, my application is getting slow response". how to resolve the issue. what are the steps you will follow to resolve the issue.

632


In detail elaborate the system? What is driver?

882


How do an incremental process model and certification work together to produce high quality software? In your own words, describe the intent of certification in the clean room software engineering context.

630






what are latest technologies ? and how will keep yourself up to date ?

1791


What is the meaning of slosh login in nfs?

1393


When would you choose Top-down methodology?

1142


How TCP/IP Handles Flow Control?

497


Boot sequence of linux on embedded platform

2035


How you will debug a windows operating system issue? Advantages and dis-advantages of windows 2003 and 2008?

1917


Explain Memory Partitioning, Paging, Segmentation?

3311


Am using Mac OS 10.4.11 on an Imac (PPC) Internal hard disk got named disk0s3 and will not mount. What commands can be used in TERMINAL to rename the internal hard disk to C96?

1156


what's the latest ram lunch?

1522


if thread a,b,c have Max,Min,Normal priorty what is N0. in below set they correspond to.Something like (2,0,1)

1519