Computers quiz for grade 3

How many parts do a computer have

• 5

• 8

• 4

• 6

I am the most important part of the computer "the BRAIN." What am I?

• UPS

• CPU

• Cat

• CUP

A keyboard, mouse, game controller and microphone are examples of

• input devices

• output devices

• applications software

• operating systems

A computer is a smart machine because it

• Makes our work easier

• Can do many different kinds of jobs

• Does not get tired

• Works on electricity

This browser is called:

• Word

• Paint

• You Tube

• Google

A computer is a smart machine because it

• Makes our work easier

• Can do many different kinds of jobs

• Does not get tired

• Works on electricity

We can move the icons anywhere on the desktop.

• True

• False

What is this the brain of computer?

• Cat

• CPU

• USB

When you delete any files like pictures, icons, music etc. Can we still get it back?

• Yes from recycle bin

• No Imposible

You can change the picture of an icon.

• No

• Yes