Question

class 9
subject computer
chapter Internet and its applications.
solve these 3 questions ​
1. What do youmean by an operating system?
2. Give any two examples of GUI-based operating systems.
3. How can you select icons on the desktop screen? ​

Answer 1

Answer:

1))

An operating system (OS) is system software that manages computer hardware, software resources, and provides common services for computer programs.

2))

• Microsoft Windows

• Apple OS

3))

By click the icon two times from right button of your mouse

Answer 2

Answer:

1.Operating System manages computer software , hardware and provides common services to computer program .

2. microsoft Windows and blackberry OS