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Output Devices
Quiz
•
Computers
•
University
•
Hard
Nurliyana Abdul Malik
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Makes sound
Displays numbers
Lights up
Stores data
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which device makes a beeping sound?
Relay
Buzzer
LCD
LED
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What device can turn a fan ON or OFF in a smart home?
Sensor
Servo motor
Relay
LCD
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What shows words or numbers on a screen?
Buzzer
LCD
Relay
LED
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which device can move to a certain angle?
LED
Servo motor
LCD
Buzzer
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which display can show numbers like 1, 2, 3?
7 Segment Display
LED
Relay
LCD
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens when you press a button in an Arduino project?
LCD turns off
Nothing happens
LED or buzzer turns ON
Data is deleted
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