Computers and Their Functions

What is a computer?

• A machine that can follow instructions

• A device used for communication

• A tool for playing games

• A device for watching videos

What are instructions in a computer called?

• Programs

• Apps

• Commands

• Tasks

What is the brain of a computer called?

• Central Processing Unit (CPU)

• Memory

• Keyboard

• Mouse

What is the purpose of a computer's memory?

• To remember which step it's on when following instructions

• To store pictures and videos

• To help the computer communicate with us

• To design and build bridges

What is a program with a specific job called?

• An app

• A game

• A command

• A task

What is the device used to input information into a computer?

• Keyboard

• Mouse

• Screen

• Printer

What is the device used to move a pointer on the screen?

• Mouse

• Keyboard

• Screen

• Printer

What is the purpose of a computer screen?

• To show us the results of the programs

• To input information into the computer

• To move a pointer on the screen

• To give us words and pictures on paper

What are printers used for in a computer?

• To give us words and pictures on paper

• To show us the results of the programs

• To move a pointer on the screen

• To input information into the computer

What are some of the things computers help us with?

• Working, studying, and learning

• Playing games and watching videos

• Talking to people across the world

• All of the above