Practice Mechanism - 20.6.2 | 20. Causes of Earthquake | Earthquake Engineering - Vol 2
K12 Students

Academics

AI-Powered learning for Grades 8–12, aligned with major Indian and international curricula.

Professionals

Professional Courses

Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.

Games

Interactive Games

Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.

20.6.2 - Mechanism

Enroll to start learning

You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.

Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is reservoir-induced seismicity?

💡 Hint: Think about how water pressure affects the ground.

Question 2

Easy

How does hydrostatic pressure affect seismicity?

💡 Hint: What happens when something heavy sits on a surface?

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 reservoir-induced seismicity?

  • A natural phenomenon occurring without human interference
  • Earthquakes induced by the filling of reservoirs
  • Only occurs in tectonic regions

💡 Hint: Think about how water changes pressure in geological formations.

Question 2

True or False: Pore pressure increases with the infiltration of water into rock layers.

  • True
  • False

💡 Hint: Consider what water does to a sponge.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Given that pore pressure can significantly decrease friction on a fault, derive a scenario where increased reservoir filling leads to an earthquake. Factor in the relationship between normal stress, shear stress, and friction.

💡 Hint: Consider how stress components interact in a mechanical system.

Question 2

Assess the implications of reservoir-induced seismicity for urban planning in a city with multiple large dams. What engineering practices could mitigate seismic risk?

💡 Hint: Think about how forward planning can reduce future risks in vulnerable areas.

Challenge and get performance evaluation