Practice Pressure And Force Sensors (3.1.7) - Chapter 3: Sensors, Actuators, and Embedded Systems

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5 questions

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5 sample questions

Question 1.
What does a pressure sensor measure?
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Think about the physical quantities involved.
Question 2.
Describe an application for a pressure sensor.
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Consider where you'd find these sensors in daily life.
3Question 3.
What does a force sensing resistor (FSR) do?
- It measures temperature
- It changes resistance with applied force
- It measures humidity
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Recall the operation of FSRs.
4Question 4.
True or False: BMP180 is used for measuring humidity.
- True
- False
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Think about the primary purpose of BMP180.
Question 5.
Discuss how pressure sensors can improve smart home technology.
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Consider temperature and airflow in smart homes.

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