Primary 4 - computer 1.1, 1.2, 1.3

Which of the following is not the use of computer?

• Produce documents

• Communicate

• Find information

• Track personal information

Computer is very powerful because it has...

• Robot

• Microprocessor

• Brain

• Storage

Microprocessor cannot be found in...

• Robot

• Computer

• Laptop

• Electric switch

Microprocessor is the ______ of the computer.

• Heart

• Brain

• Head

• Hand

A microprocessor is so small and it can fit the…

• Tip of fingertip

• Thumb

• Coin

• Palm

A modern car can have as many as …. embedded microprocessor.

• 6

• 16

• 60

• 600

A doctor diagnose illness using machines that contain..

• Picture

• Pressure

• Microprocessors

• Internet

In modern car factory, … is used to assemble car.

• Machine

• Electric

• Microprocessor

• Robot

What is the name of the world’s smallest computer?

• Michigan Micro Mote

• Michigan Macro Mote

• Michigan Macro Mete

• Michigan Micro Mite

The following are the examples of computer software that can help us to produce documents except…

• Microsoft Word

• Microsoft Power point

• Microsoft Excel

• Scratch