Lesson quizzes

___________________ Are super electronic machines that accepts data, processes data ,stores data and produces useful information.

• Projector

• Computer system

• Iphone

• Earphone

Computer accepts data through the __________

• Input devices

• Output devices

• System unit

• Mother board

Computer is an electronic machine,this statements means it uses _____________

• Water

• Electricity

• Fire

• Battery

Computer system needs all of these except one before it can work

• Battery

• Electricity

• Data

• Sim card

The Picture above is called _________ of the computer system

• Basic parts

• Other parts

• Large parts

• S

The Computer system has how many basic elements?

• 5

• 4

• 3

• 2

___________________ Is the term used to describe the computer users

• Hardware

• Software

• Humanware

• House ware

_______________ is the term used to describe the physical parts of the computer system that we can see and touch

• Hardware

• Software

• Human ware

• House Ware

The input devices,output devices and processing devices Are grouped under the ?

• Software

• Hardware

• Human ware

• House ware

The processing devices is refered to as the ___________

• Mouse

• monitor

• System unit

• Keyboard