Input & Output Devices

Question 1

Scanner

Answer 1

Converts physical documents or images into digital form.

Question 2

Digital Camera

Answer 2

Captures still images or video and converts them into digital format.

Question 3

Barcode Reader

Answer 3

Scans barcodes and converts them into digital data.

Question 4

Biometric Devices

Answer 4

Devices that scan and identify physical traits, like fingerprints or facial recognition.

Question 5

Joystick

Answer 5

A device used for controlling video games or other applications that involve movement.

Question 6

Printer

Answer 6

A device that produces a physical copy of a digital document or image.

Question 7

Projector

Answer 7

A device that displays images or video on a larger surface, such as a screen or wall.

Question 8

Plotter

Answer 8

An output device used for printing high-quality graphics, such as blueprints or large images.

Question 9

VR Headset

Answer 9

A device that provides immersive visual and audio output for virtual reality experiences.

Question 10

LED/LCD Display

Answer 10

Types of flat-panel displays that show digital images and text.