Quiz #24: Marine Fuels Basics Team 10 Dec, 2024 Quiz 1. What is the primary function of marine fuel? A) To lubricate engine parts B) To power the engine C) To cool the engine D) To clean the engine 2. Which of the following is a common type of marine fuel? A) Diesel B) Kerosene C) Propane D) Butane 3. What is the main component of aviation fuel? A) Ethanol B) Kerosene C) Methanol D) Butane 4. Why is it important to use the correct type of fuel in an aircraft? A) To increase engine power B) To prevent engine knocking C) To ensure safety and performance D) To reduce emissions 5. What is the typical color of aviation gasoline (avgas)? A) Red B) Blue C) Green D) Yellow 6. Which of the following is a benefit of using liquefied natural gas (LNG) as a fuel? A) It increases engine power B) It reduces emissions C) It improves fuel efficiency D) It reduces noise 7. What is the typical lifespan of marine fuel before it needs to be replaced? A) 1 year B) 2 years C) 3 years D) 5 years 8. Which type of fuel is known for having a lower carbon footprint? A) Gasoline B) Diesel C) Ethanol D) Natural gas 9. What is the purpose of a fuel stabilizer in stored fuel? A) To store extra fuel B) To prevent fuel degradation C) To heat the fuel D) To mix the fuel 10. What should you do if your marine engine's fuel level is consistently low? A) Ignore it B) Add more fuel without checking for leaks C) Check for leaks and repair them D) Replace the engine Submit
