A Computer System

Identify this device.

• Scanner

• Monitor

• Speaker

_______________ is known as the brain of a computer.

• Monitor

• Keyboard

• CPU

• System

What is the IPO Cycle ?

• Process- Input- Output

• Input-Process-Output

• Output-Input - Process

• Graphical-User- Interface

We can touch and feel the ________.

• SOFTWARE

• HARDWARE

identify the picture.

• A scanner

• compact disk

• A printer

• A reader

What does CPU stand for?

• Critical Processing Unit
• Core Processing Unit
• Common Processing Unit
• Central Processing Unit

Software is made up of _______ and ______ software.

• Internal and external

• Application and system

• Operating and utility

Operating system is ______ software

• application software

• system software

• utility software

What is the device shown in the picture?

• A webcam

• A printer

• A projector

• A scanner

What is the device shown in the picture?

• A game controller

• A microphone

• A joystick

• A webcam