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WorksheetsIGCSE Computer Science - Input Devices
Total questions: 10
Worksheet time: 5mins
A keyboard in an __________________device.
Input
Output
Storage
Memory
Which input device is more suitable for obtaining a copy of a printed document?
Webcam
Scanner
Mouse
Speaker
The device shown in the picture is called a
(a)
This is made up of many layers of glass that act like a capacitor
Infra red optical
resistive
capacitive
infra red heat
An input device that is used to input pictures, documents, pages of magazines, and other images into the computer.
Tablet
Scanner
Printer
Speaker
Mrs. Chan needs a new digital camera for Gardening Club. How would she use it?
Take pictures and edit them in her computer
Take pictures and play them on a speaker
Print pictures directly onto a plotter
Convert digital images to film images
What is the device shown in the picture?
(a)
What type of keyboard can be used to reduce repetitive strain injury (RSI)?
Orthopedic
Sensasonic
Ergonomic
3D Keyboard
Touchscreen with the most inexpensive technology
capacitive
infra red heat
resistive
infra red optical
Requires a warm object to carry out an input operation
infra red
capacitive
resistive
ultrasistive
