Practice Measurements Over Short Section (32.2.2)

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9 questions

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6 sample questions

Question 1.
What is the primary purpose of the enoscope?
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Think about how it tracks time for vehicles.
Question 2.
What does an inductive loop detector do?
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Remember its placement in the road and the technology it uses.
3Question 3.
What is the base length used when measuring with an enoscope?
- 10-20 meters
- 20-40 meters
- 30-90 meters
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It’s the range specified for using this tool.
4Question 4.
True or False: Inductive loop detectors are not affected by the presence of heavy vehicles.
- True
- False
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Consider issues of signal interference.
Question 5.
Design a traffic study for a new road segment of 1km. Choose appropriate measurement methods and justify your choices.
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Consider both short and long-term data needs.
Question 6.
Evaluate an existing speed measurement case where an inductive loop showed discrepancies on a highway. Suggest potential factors affecting its accuracy.
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Think about where errors may arise in data collection.

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