This is a timed quiz. You will be given 15 seconds per question. Are you ready?
15
What must be mixed with the gasoline in a two-stroke engine?
Correct!
Wrong!
Why do diesel engines generally produce more torque than gasoline engines?
Correct!
Wrong!
Your vehicle's ECU ensures that your engine is working correctly: what does "ECU" stand for?
Correct!
Wrong!
What does a crankshaft do?
Correct!
Wrong!
If an engine is naturally aspirated which of the following doesn't it have?
Correct!
Wrong!
Can you name the component that connects a spark plug to its voltage source?
Correct!
Wrong!
How many strokes does a four-stroke engine complete in one cycle?
Correct!
Wrong!
Do you know what the pistons in your engine are usually made from?
Correct!
Wrong!
Science Quiz 41
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