Practice What Are Sensors? (1) - Sensors and Actuators

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10 questions

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4 cards from this section. Quick, good the night before a test.
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6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
4 questions · about 3 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What does a temperature sensor measure?
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Think about the device used in weather forecasting.
Question 2.
Give an example of a practical application for a light sensor.
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Consider how streetlights operate at night.
3Question 3.
What is the primary function of a sensor?
- To detect and measure properties
- To store data
- To perform calculations
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Think about the basic definition of a sensor.
4Question 4.
True or False: Sensors can only measure one type of physical property.
- True
- False
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Consider examples of multifunctional sensors.
Question 5.
Design an IoT system using at least three different types of sensors, detailing their roles.
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Consider how each sensor contributes to effective irrigation.
Question 6.
Analyze how the integration of multiple sensors in a smart home can improve energy efficiency.
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Think about how automation can lead to savings.

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