"Motorcars Quiz" by Brian Mutunga

Electric motor

Diesel engine

Gasoline engine

Control the transmission

Charge the battery

Regulate tire pressure

To reduce fuel consumption

To enhance engine cooling

To increase engine power

To improve exhaust emissions

C. To ignite the fuel in the combustion chamber

D. To cool the engine during operation

B. To control the air-fuel mixture

A. To regulate the flow of fuel into the engine

Increase fuel efficiency

Reduce emissions

Improve engine power