Aha Trivia Stuff Everyone Should Know
Aha Trivia: Stuff Everyone Should Know · ahatrivia.com/mb-farm-mechanics-ec7a36989244

Why does a diesel engine have high thermal efficiency?

Start playing free

  1. It uses a spark plug
  2. It burns no fuel
  3. It has a very high expansion ratio

🔒 The answer is for Aha Trivia members. Members see the answer, why it's right and the official sources for every card of Stuff Every Farm Mechanics Scout Should Know, plus timed practice exams.

The first 50 cards of every test are free to play.

Play the free cards See membership

Like this card?
Play the game

References

  1. Diesel engine en.wikipedia.org/wiki/Diesel_engine Checked 2026-11-07.

Think this answer is wrong? Tap "Challenge this answer" on the card in the game and tell us why.

Trades & ShopWhat does a safety data sheet tell you about a farm chemical?Trades & ShopWhy should you find and understand warning symbols on farm equipment?Trades & ShopWhat is the main job of a diesel engine's fuel system?

That's stuff everyone should know.