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WorksheetsControl Systems Quiz
Total questions: 25
Worksheet time: 19mins
What is a control system?
A system that controls how a computer plays music
A system that manages and controls how devices work
A type of robot toy
A kind of software for games
Which of these is an example of a control system?
A traffic light
A football
A notebook
A pencil
What controls the temperature in a room automatically?
Remote control
Thermostat
Light switch
Mouse
What is an example of an automatic control system at home?
Washing machine
Cupboard
Plate
Window
Which computer part receives data from the user?
Output device
Storage device
Input device
Monitor
What is input data?
Information sent to the computer
Information shown by the computer
Pictures and videos
None of the above
Which one is an input device?
Keyboard
Speaker
Printer
Monitor
Which device is used to move a pointer on the screen?
Scanner
Mouse
Printer
Speaker
Which device helps us take photos and input images?
Microphone
Digital camera
Projector
CPU
What device can input sound into a computer?
Speaker
Microphone
Monitor
Mouse
What are automatic input devices used for?
To collect data by themselves
To print documents
To watch videos
To type text
Which is an automatic input device?
Sensor
Keyboard
Monitor
Printer
A weather station uses sensors to measure ____
Music
Temperature
Games
Text
Which of these uses automatic input?
Self-checkout machine
Pencil sharpener
Ruler
Eraser
Barcode scanners are used to read ____
Text messages
Barcodes on products
Pictures
Emails
What is the main job of an output device?
To send data out of the computer
To store data
To clean the screen
To type letters
Which device shows pictures and videos?
Printer
Monitor
Keyboard
Mouse
Which device plays sound from a computer?
Speaker
Keyboard
Mouse
Monitor
Which device prints work onto paper?
CPU
Printer
Mouse
Microphone
What type of device is a projector?
Input
Output
Storage
Control
What type of device is a temperature sensor?
Input
Output
Storage
Display
What happens when a sensor sends data to a control system?
The control system makes a decision
The monitor turns off
The speaker plays sound
Nothing happens
Which of these devices can work automatically without people?
Washing machine
Keyboard
Printer
Speaker
What do we call the part of the system that acts after receiving data?
Sensor
Processor
Actuator
Keyboard
What is an example of an actuator?
Motor
Monitor
Speaker
Keyboard
