Practice Modified Mercalli And Richter Scales (24.15.2) - Epicentre - Earthquake Engineering - Vol 2

Practice: Modified Mercalli and Richter Scales

Lesson 24.15.2Epicentre

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10 questions

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3 cards from this section. Quick, good the night before a test.
Exercise
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 the Modified Mercalli Scale measure?
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Think about how people might feel during an earthquake.
Question 2.
On which scale is an earthquake measuring 5.0 considered significant?
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Recall the numerics attached to earthquake energy.
3Question 3.
What does the Modified Mercalli Scale measure?
- Magnitude of seismic waves
- Intensity of ground shaking
- Depth of the earthquake
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Think about how human perceptions influence measurements.
4Question 4.
True or False: The Richter Scale measures an earthquake's intensity based on personal experiences.
- True
- False
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Recall the difference between intensity and magnitude.
Question 5.
In a seismic event where the Richter Scale measures a 7.5, describe how you would expect both the Modified Mercalli Scale ratings and the observable impacts on different building types in various locations.
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Consider building integrity and population density in your answer.
Question 6.
Analyze the relationship between the Modified Mercalli and Richter scales using a historical earthquake event. How did each differ in reporting impacts?
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Look for detailed reports on damage to help illustrate your points.

6 more questions in this section. Enroll free to practise them all.