Computer Basics Worksheet (Easy and Medium Level)

What is the brain of the computer?

• Processor (CPU)

• Monitor

• Keyboard

• Mouse

What does RAM stand for?

• Random Access Memory

• Readily Available Memory

• Rapid Application Module

• Remote Access Machine

What device lets you type letters and numbers into the computer?

• Keyboard

• Monitor

• Mouse

• Printer

What device lets you click and move the pointer on the screen?

• Mouse

• Keyboard

• Monitor

• Printer

Name one example of a secondary storage device.

• Pen drive / Hard Disk / CD / DVD

• RAM

• Cache Memory

• Register

What is the main function of the power supply?

• It gives power to the computer parts.

• It stores data permanently.

• It displays images on the monitor.

• It cools down the processor.

Which device shows pictures and words from the computer?

• Monitor

• Keyboard

• Mouse

• Speaker

True or False: The CPU and Processor are the same thing.

• True

• False

What is a backup?

• A copy of important files saved in another place.

• A type of computer virus.

• A program used to edit photos.

• A device for increasing internet speed.

Which part connects all the components inside the computer?

• Motherboard

• Hard Disk

• Monitor

• Keyboard