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Computer Input Devices Quiz

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Questions and Answers

Which of the following is an example of a hardcopy output?

Projecting images on a screen
Printout of a document (correct)
Displaying data on a monitor
Playing audio through speakers

Which input device allows you to provide data to a computer by touching the display directly?

Joystick
Scanner
Light pen
Touch screen (correct)

What type of device is a barcode reader considered as?

Input device (correct)
Processing device
Storage device
Output device

Which device is essential for receiving the results of a computer's processing?

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

What is the primary function of an input device in a computer system?

<p>Feeding data into the computer (A)</p> Signup and view all the answers

Flashcards

Hardcopy output example?

A printed version of data, like a document.

What is a touch screen?

An input device that allows direct interaction with the display.

Barcode reader type?

A device that reads barcodes and inputs the data into a computer.

Essential result-receiving device?

A device that presents processed information from a computer.

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Primary function of input device?

To feed data and instructions into the computer for processing.