Car Engine Quiz

What does a spark plug do?

• A. It ignites the fuel-air mixture.

• B. It cools the engine.

• C. It provides a path for the oil.

What is the function of a piston ring?

• A. It seals the combustion chamber.

• B. It transmits power to the wheels.

• C. It mixes air and fuel.

What is the function of a cylinder head?

• A. It houses the pistons.

• B. It provides a path for the oil.

• C. It forms the combustion chamber.

What is the main function of an engine?

• A. It converts fuel into motion.

• B. It cools the car.

• C. It provides a path for the oil.

What is the role of a crankshaft?

• A. It controls the engine’s valves.

• B. It converts linear motion into rotational motion.

• C. It provides a path for the oil.

What does a pinion gear do in a car?

• A. It helps in steering the car.

• B. It cools the engine.

• C. It ignites the fuel-air mixture.

What is the purpose of an oil pan?

• A. It stores the engine oil.

• B. It transmits power to the wheels.

• C. It mixes air and fuel.

What is the role of a belt in a car engine?

• A. It drives various accessories attached to the engine.

• B. It cools the engine.

• C. It ignites the fuel-air mixture.

What is the role of a connecting rod?

• A. It connects the piston to the crankshaft.

• B. It provides a path for the oil.

• C. It cools the engine.

What does a camshaft do?

• A. It controls the engine’s valves.

• B. It ignites the fuel-air mixture.

• C. It provides a path for the oil.