Car Engine Quiz

Question 1: What is the name of the chamber in an engine where the air and fuel are mixed?

• Combustion chamber
• Cylinder head
• Intake manifold
• Exhaust manifold

Question 2: What is the purpose of the piston rings?

• To seal the combustion chamber
• To lubricate the piston
• To cool the piston
• To reduce friction

Question 3: What is the name of the mechanism that opens and closes the valves in an engine?

• Camshaft
• Crankshaft
• Connecting rod
• Valve train

Question 4: What is the purpose of the spark plug?

• To ignite the air and fuel mixture
• To provide power to the engine
• To cool the engine
• To lubricate the engine

Question 5: What is the name of the system that delivers fuel to the engine?

• Fuel system
• Ignition system
• Cooling system
• Lubrication system

Question 6: What is the purpose of the radiator?

• To cool the engine
• To provide power to the engine
• To lubricate the engine
• To filter the air

Question 7: What is the name of the device that converts the reciprocating motion of the pistons into rotary motion?

• Crankshaft
• Camshaft
• Connecting rod
• Valve train

Question 8: What is the purpose of the oil filter?

• To remove impurities from the oil
• To cool the oil
• To provide power to the engine
• To lubricate the engine

Question 9: What is the name of the system that controls the air and fuel mixture in an engine?

• Fuel injection system
• Ignition system
• Cooling system
• Lubrication system

Question 10: What is the purpose of the exhaust system?

• To remove exhaust gases from the engine
• To provide power to the engine
• To cool the engine
• To lubricate the engine

Answer Key:

1. Combustion chamber
2. To seal the combustion chamber
3. Camshaft
4. To ignite the air and fuel mixture
5. Fuel system
6. To cool the engine
7. Crankshaft
8. To remove impurities from the oil
9. Fuel injection system
10. To remove exhaust gases from the engine