Operating Systems Important Questions and Answers:
1. Define Operating Systems.
An operating system is a program that manages the computer hardware. It provides a basis for application programs and acts as an intermediary between a user of a computer and the computer hardware.
2. What are the advantages of cooperating processes?
- Information sharing
- Computation speed-up
3. What is meant by a system cal?
System calls provide the interface between a running program and the operating system.