Get all 1000+ ASVAB exam-like questions with our mobile apps!

ios_downloadandroid_download

More ASVAB Topics

ASVAB Full-length Test
The alternator is driven by the engine's ____.
Crankshaft
Pistons
Camshaft
Intake valve
Detailed Explanation
The battery charges while the car is running. This is because the crankshaft in the engine powers a belt that powers the alternator.
Take more free practice tests for other ASVAB topics with our ASVAB prep now!