Automotive Engine Components

What is the purpose of the Engine Cooling System in a vehicle?

• To play music in the vehicle

• To charge the battery

• To regulate the temperature of the engine by dissipating excess heat.

• To improve fuel efficiency

Name one component of the Fuel Injection System.

• Fuel Injector

• Fuel Pump

• Spark Plug

• Air Filter

Which part of the Ignition System generates the high voltage needed to ignite the fuel mixture?

• Battery

• Distributor Cap

• Spark Plug

• Ignition Coil

Why is Engine Lubrication important for a vehicle's engine?

• Engine lubrication is irrelevant for engine longevity

• Engine lubrication leads to increased fuel consumption

• Engine lubrication causes engine wear and tear

• Engine lubrication reduces friction, prevents overheating, and maintains optimal performance.

What are the main components of the Exhaust System?

• header pipe, silencer, catalytic converter, tailpipe

• catalytic converter, exhaust pipe, resonator, tailpipe

• muffler, exhaust pipe, header pipe, catalytic converter

• exhaust manifold, catalytic converter, resonator, muffler, tailpipe

How does the Engine Cooling System prevent the engine from overheating?

• By circulating coolant through the engine block and transferring heat to the radiator for dissipation.

• By reducing the air intake to the engine

• By increasing the engine RPM

• By adding more fuel to the engine

What is the function of the Fuel Injector in the Fuel Injection System?

• Deliver fuel into the combustion chamber

• Adjust the tire pressure

• Activate the air conditioning system

• Spray water into the exhaust system

Which component of the Ignition System is responsible for distributing the high voltage to the spark plugs?

• Coil

• Distributor

• Rotor

• Spark Plug

Why is proper Engine Lubrication essential for the engine's performance?

• Engine lubrication is not necessary for performance

• Lack of engine lubrication improves engine efficiency

• Proper engine lubrication reduces friction, prevents overheating, protects against wear and tear, and ensures smooth operation.

• Proper engine lubrication causes engine overheating

Name one Exhaust System Component that helps reduce harmful emissions.

• Muffler

• Tailpipe

• Oxygen Sensor

• Catalytic Converter