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CARV.io Quiz
Test your knowledge of cars, automotive technology, and vehicle maintenance with this quiz.
What is the purpose of a catalytic converter in a car?
B. Increase fuel efficiency
C. Enhance engine power
A. Reduce emissions
What is the purpose of an alternator in a car?
C. Control the steering system
A. Charge the battery
B. Regulate engine temperature
Which type of engine uses a spark plug to ignite the fuel-air mixture?
B. Gasoline engine
A. Diesel engine
C. Electric engine
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