Chapter 2: Input and Output Devices

How many types of computer devices?

• 1

• 2

• 3

• 4

Which device allow you to hear sound?

• Keyboard

• Mouse

• Microphone

• Speakers

Which device allow you to input printed documents / pictures to a computer?

• Scanner

• Tracker ball

• Keyboard

• Mouse

Which device is used to control the movement of the pointer on laptop computers?

• Tracker ball

• Touch pad

• Touch screen

• Mouse

Which device is used to select objects directly by touching with fingers?

• Tracker ball

• Touch pad

• Touch screen

• Mouse

How many keys does a standard keyboard have?

• 101

• 102

• 103

• 104

A ___________ is an input device, which is used to record voice, music, sound into the computer

• Microphone

• Speaker

• Printer

• Projector

A ___________ is used to take photographs and record videos

• Microphone

• Scanner

• Speaker

• Digital Camera

Is this device Input or Output?

• Input

• Output

Is this device Input or Output?

• Input

• Output