Practice Based On Mode Of Operation (6.1.3) - Types of Sensors Used in Civil Engineering Applications

Practice: Based on Mode of Operation

Lesson 6.1.3Types of Sensors Used in Civil Engineering Applications

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8 questions

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6 sample questions

Question 1.
What is the main difference between active and passive sensors?
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Think about the power requirements.
Question 2.
Name an example of an active sensor.
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Consider sensors used for measuring deformation.
3Question 3.
Which of the following sensors requires an external power source?
- Strain Gauge
- Thermocouple
- Both
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Consider the definition of active sensors.
4Question 4.
True or False: Passive sensors require an external power source to measure.
- True
- False
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Recall the characteristics of passive sensors.
Question 5.
Design a monitoring system using both active and passive sensors for a bridge. What would you include and why?
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Think about the functions of each sensor type in relation to the bridge's needs.
Question 6.
Evaluate the potential drawbacks of relying solely on passive sensors in a critical infrastructure project.
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Consider how external factors could influence sensor performance.

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