Car Engine Parts & Types

What is the function of a spark plug in a car engine?

• Ignites the air-fuel mixture in the combustion chamber

• Keeps the engine cool

• Controls the steering wheel

• Adjusts the radio volume

Name one type of engine commonly used in cars.

• Internal Combustion Engine

• Steam Engine

• Electric Engine

• Solar Engine

Which engine component is responsible for mixing air and fuel in the combustion chamber?

• Piston

• Spark plug

• Exhaust manifold

• Carburetor

What is the purpose of the camshaft in an engine?

• To control the radio volume

• To adjust the tire pressure

• To regulate the fuel injection timing

• To control the opening and closing of the engine's valves

Identify the part of the engine that converts the up and down motion of the pistons into rotational motion.

• Flywheel

• Crankshaft

• Camshaft

• Transmission

Explain the role of the radiator in a car engine.

• The radiator is responsible for steering the car.

• The radiator increases fuel efficiency in the engine.

• The radiator cools down the engine by transferring heat from the coolant circulating through the engine.

• The radiator regulates the air conditioning system in the car.

What is the difference between a V6 and a V8 engine?

• Horsepower output

• Fuel efficiency

• Number of cylinders

• Engine displacement

Name one external engine part that helps cool the engine.

• Spark plug

• Radiator

• Exhaust pipe

• Fuel injector

What is the function of the alternator in a car engine?

• Convert mechanical energy into electrical energy

• Generate heat for the engine

• Control the air conditioning system

• Regulate the fuel injection

Describe the role of the intake manifold in an engine.

• The intake manifold controls the steering of the vehicle.

• The intake manifold distributes air-fuel mixture to the cylinders.

• The intake manifold regulates exhaust flow in the engine.

• The intake manifold is responsible for changing gears in the transmission.