What is the signal?
How do I clean up program files?
What is best free operating system?
When would you choose bottom-up methodology?
What is authentication in operating system?
Tell me if you know how are the wait/signal operations for monitor different from those for semaphores?
Difference between multi threading and multi tasking?
What is cache memory?
What is NOS?
What complications does concurrent processing add to an operating system?
How do I do a system restore?
What are the different types of semaphores?
What are the 5 basic filing systems?