Computer Hardware

What is the brain of the computer, where all the work is done?

• Keys

• Monitor

• CPU

What puts pictures and words on paper?

• Monitor

• CPU

• Printer

What can point and click to tell the CPU what to do?

• Mouse

• Monitor

• Keyboard

The CPU can also be called what?

• Central Processing Unit

• Screen

• Monitor

What controls the arrow on the monitor?

• My Teacher

• My Finger

• Mouse

The Keyboard has letters and numbers called what?

• Mouse

• Buttons

• Keys

What allows you to see what the CPU is doing?

• The Monitor

• Computer

• My Eyes

What allows you to hear what the CPU is doing?

• Speaker

• Headphones

• Both

What has letters and numbers that allow you to tell the CPU what to do?

• The Alphabet

• Keyboard

• Mouse

Input devices allow you to tell the computer what to do. Output devices tell you what the computer is doing. Which sentences are True?

• The keyboard and mouse are input devices.

• The monitor, printer and headphones are output devices.

• Both are true.