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WorksheetsK3 Unit 1
Total questions: 10
Worksheet time: 6mins
Which device is most used in supermarkets to print receipts?
Inkjet printer
Laser printer
Thermal printer
What is the main purpose of a microphone in a computer?
To capture sound and record audio
To print high-quality images
To store data permanently
Which input device allows a user to control a computer by touching the screen directly ?
Keyboard
Mouse
Touchscreen
Which of the following is an example of an assistive technology?
A device that provides sound for music
A Braille keyboard for visually impaired users
A printer that prints color images
Which of the following is NOT a data storage device?
Memory card
USB flash drive
Joystick
Α ….. is a device used to capture digital images and send them directly to a computer for video calls or streaming.
(a)
….. is a type of interactive device that allows users to experience a 3D digital world by wearing a headset.
(a)
A device used to capture still images and videos is a ….
(a)
If you want to control your computer by swiping, tapping, or pinching the screen, you would use a …..
(a)
A device with the largest storage capacity, used for backing up files.
External hard drive
Usb
CD
DVD
