Question 1538 · Truck theory test
What does this dial provide information on?
Pick an answer to test yourself.
Correct answer
Engine revolution.
Official explanation
The rev counter measures the speed of the engine in revolutions per minute. Generally, the higher the revs, the more fuel the engine is using, so drivers should keep an eye on the rev counter to help drive in a more eco-friendly manner.
- Topic
- Safe & responsible driving · Environmental Matters and Eco-Friendly Driving
- Also in
- This question also appears in the bus theory test.
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