Understanding Computer Basics

What does CPU stand for?

• Central Processing Unit

• Centralized Processing Unit

• Computer Processing Unit

• Central Processing Core

What is one main function of the CPU?

• To process instructions and perform calculations.

• To store data permanently.

• To manage network connections.

• To display graphics on the screen.

Name a common input device used with computers.

• scanner

• printer

• keyboard

• mouse

What is the purpose of an output device?

• To store data for future use.

• To connect different computer systems.

• To enhance the speed of processing.

• The purpose of an output device is to display or produce the results of computer processing.

Give an example of an output device.

• Printer

• Monitor

• Speaker

• Scanner