Understanding Input and Output

Multiple Choice

Which of the following best describes the main function of computer devices?

• They store large amounts of data.

• They enable communication between humans and computers through input and output functions.

• They only display images and videos.

• They are used only for playing games.

Open Ended

Why is it important for humans and computers to communicate using input and output devices?

Fill in the Blanks

A device that allows users to tap, swipe, and gesture on a display surface is called a

.

Multiple Choice

Which of the following is NOT an example of an input device?

• Keyboard

• Mouse

• Monitor

• Microphone

Multiple Select

Select all devices that are considered output devices.

• Printer

• Speakers

• Touchscreen

• Projector

Open Ended

Explain the difference between input devices and output devices, providing at least one example of each.