WorksheetsDigital Devices
Total questions: 20
Worksheet time: 11mins
What type is the device in the given image?
Input device
Output device
Storage device
Input output device
Which of the below images show biometric scanners?
(you can choose multiple options)
What type of sensor does an Airconditioner use?
Pressure sensor
Motion sensor
Temperature sensor
Light sensor
What sensor in a smartphone is used to adjust brightness?
Pressure sensor
Light sensor
Temperature sensor
Oxygen sensor
What can you do using a graphics tablet?
You can draw
You can type
You can capture sound
You can record videos
What type of device is the joystick?
Input device
Output device
Storage device
Input output device
Why do we use a microphone?
To input sound
To input images
To input video
To input word processing software
What type of device is a touch screen?
Input device
Output device
Storage device
Input output device
What type of device are earphones?
Input device
Output device
Storage device
Input output device
Where do computers store data?
Brain
Storage devices
Monitor
Earphones
How do computers receive data and instructions?
Through output devices
Through input devices
Through email
Through social media
What do digital devices use to see, hear and feel?
(you may choose multiple answers)
Keyboard
Camera
Mouse
Microphone
Sensors
Which of the below is false about the keyboard?
Mainly used to input text data
Keyboard is the most commonly used
input device
Modern keyboard models contain a set
number of total keys according to their
given standard,
Keyboards are used as a pointing device
Which of the following are examples of output devices?
Mouse
Printer
Monitor
Scanner
What are the two main types of printers?
Colour printers
Laser printers
Impact printers
Non-impact printers
Which of the below is known as a pointing device?
Keyboard
Camera
Mouse
Printer
Which of the following is used to output data as a hard copy?
Monitor
Speaker
Printer
Microphone
Which of the following give sound output?
Monitor
Scanner
Speaker
USB
What do actuators do?
Generate output that can be felt
Generate output that can be heard
Generate output that can be seen
Generate output that can be stored
What is the name of the device given here?
Scanner
Barcode reader
QR code scanner
Magnetic tape reader
