WorksheetsInput and Output Devices Quiz
Total questions: 15
Worksheet time: 13mins
Input devices help to (a) information
List two input devices
Keyboard and mouse
Cat
(a) devices help one to see result
Mention two output devices
Monitor and speaker
Keyboard
What is the difference between input and output devices?
The most important hardware of a computer is known as the (a)
The brain of the computer is known as the (a)
What is the full meaning of cpu ?
The cpu can also be called (a)
_________ and _______ are seen inside the cpu.
CD drive and motherboard
Fatherboard
A special device used to select ,draw pictures and play games is called a (a)
The arrow that shows on the window of a monitor is called a (a)
When the mouse is clicked on the arrow changes to a (a)
The three types of mouse are
Ball mouse, wireless mouse and optical mouse
Wireful mouse
The mouse has ________ buttons and a ________ wheel
Two/scroll
Scroll/mirror
