2. Marine Geology
Marine Hazards — Quiz
Test your understanding of marine hazards with 5 practice questions.
Practice Questions
Question 1
Which of the following geological ocean hazards is primarily caused by the sudden vertical displacement of the seafloor due to an earthquake?
Question 2
What is the primary characteristic that distinguishes a tsunami from a normal ocean wave in terms of its generation?
Question 3
Which of the following is a key geological indicator of an area prone to tsunamis?
Question 4
A coastal community is experiencing a gradual decrease in land elevation over several decades. This phenomenon is best described as:
Question 5
Which of the following mitigation strategies is most effective for protecting coastal infrastructure from the long-term effects of coastal subsidence?