Input and Output Devices Quiz

Which input device is also known as a pointing device?

• Keyboard

• Mouse

• Scanner

• Webcam

What does a Keyboard primarily allow the user to input?

• Images and videos

• Letters, numbers, and other characters

• Hand-drawn pictures

• Barcodes

Which device acts as both an input and output device?

• Joystick

• Digital Camera

• Touch Screen

• Barcode Reader

A Joystick is described as a vertical handle that controls a machine and also works like a:

• Keyboard

• Mouse

• Scanner

• Digital Camera

What is the primary function of a Scanner?

• To record moving pictures and sound

• To transfer hand-drawn pictures or text into the computer

• To read special black and white lines

• To allow input of letters and numbers

A Barcode Reader is a machine that 'reads' what?

• Digital images

• Moving pictures

• Barcodes

• Hand-drawn text

Which device is mainly used for video chatting and video conferencing?

• Digital Camera

• Scanner

• Webcam

• Touch Screen

An ATM screen is given as an example of which type of input/output device?

• Joystick

• Mouse

• Touch Screen

• Keyboard

What are devices called that display a result or information?

• Input devices

• Processing devices

• Output devices

• Storage devices

A Monitor is also known as a:

• Central Processing Unit

• Visual Display Unit

• Arithmetic Logic Unit

• Control Unit