Coast Guard Exams
Question 85Motor Plants - QMED70% to pass

According to the illustrated main engine cooling water systems drawing, which labeled pump is the main engine sea water cooling water pump? Illustration MO-0111

Diagram for question 85
AI Explanation
You are correct, the answer is B) 8. The main engine sea water cooling water pump is labeled as number 8 on the illustrated main engine cooling water systems drawing MO-0111. This is the pump that circulates the sea water through the main engine cooling system to absorb heat from the engine. The other options are incorrect because: A) 7 is likely the freshwater cooling pump for the main engine. C) 15 and D) 20 are not the main engine sea water cooling pump based on the labeling in the illustration.

Ready to test your knowledge?