Vignan's Institute of Info. Tech.

Vignan's Institute of Info. Tech.

Saturday 16 November 2013

Wednesday 6 November 2013

OS Unit-1 Exam Questions



1. a) What is multiprogramming? Explain.
b) What are the responsibilities of OS in file management?

2. What is a system call? Explain in brief the types of system calls provided by OS.
3. a) Discuss about the operating system components
4. a) Explain the terms multiprogramming and multitasking.
5. a) List and explain the different operating system services.