Quiz on Ocean Floor Relief and Oceanic Oozes (Geography)

1. What is obtained from Mumbai High?

2. What are generally considered as boundaries of continents?

3. What are the plains on the ocean floor that are located at great depths called?

4. What are the submerged mountains on the ocean floor called?

5. Which of the following is an oceanic plateau?

6. What is the depth of the Mariana Trench?

7. What is the residue of marine life which accounts for 30-40% mud-like mixture called?