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Input and Output Devices Quiz

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Questions and Answers

Which of the following best describes an input device?

Can both send information to the computer and receive information from the computer

Cannot interact with the computer in any way

Can receive information from the computer but cannot send information to the computer

Can send information to the computer but cannot receive information from the computer (correct)

What is the primary function of an output device?

Interact with other devices connected to the computer

Display or produce information processed by the computer (correct)

Send information to the computer for processing

Receive information from the computer for processing

Which of the following devices is classified as both an input and output device?

Headphones

Microphone

USB flash drive (correct)

Webcamera

What type of device is a projector based on the text?

<p>Output device</p> Signup and view all the answers

Which type of device is a scanner according to the provided information?

<p>Input device</p> Signup and view all the answers

Study Notes

Input Devices

An input device is a hardware component that allows users to feed data or instructions into a computer.

Output Devices

The primary function of an output device is to display or produce the results of processing data.

Input/Output Devices

Some devices, such as touchscreens, are classified as both input and output devices because they can receive input data and display output data.

Specific Devices

A projector is an output device because it displays video and images.
A scanner is an input device because it captures images or documents and sends them to a computer.

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Description

Test your knowledge on input and output devices used in computers. Learn about the functions of input devices like keyboards and mice, and understand the roles of output devices such as monitors and printers.