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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does PGA stand for?
💡 Hint: Remember it relates to measuring earthquake shaking.
Question 2
Easy
Name one earthquake discussed in class.
💡 Hint: Think about the ones we mentioned with recorded PGAs.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the recorded PGA during the Northridge earthquake?
- 0.35g
- 0.91g
- 0.84g
💡 Hint: Think about the maximum ground shaking we discussed.
Question 2
True or False: A PGA of 0.25g is considered low.
- True
- False
💡 Hint: Consider how different PGAs are categorized based on potential damage.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Calculate the potential damage to a structure designed for a PGA of 0.25g when subjected to a 0.91g PGA.
💡 Hint: Consider the ratio of the two PGAs.
Question 2
Discuss how PGA values could influence urban planning and the placement of critical infrastructure in seismic zones.
💡 Hint: Think about how historical data can forecast future risks.
Challenge and get performance evaluation