5.1 Light Vehicle Repair Service Quiz

What is the purpose of conducting a cooling system pressure test?

• To clean the air filter

• To identify the cause of overheating issues

• To check the engine oil level

• To adjust the tire pressure

What is the function of the liquid cooling system?

• To increase combustion temperature

• To generate mechanical energy

• To reduce air-fuel mixture

• To remove excess heat and regulate engine temperature

What is the purpose of a job order in the automotive industry?

• To avoid dissatisfaction and explain resolved problems

• To increase engine temperature

• To reduce cooling system pressure

• To charge separately for repair jobs

What is the main function of the air cooling system?

• To cool air and reduce heat in the engine

• To increase heat in the engine

• To release hot air into the atmosphere

• To warm up the engine quickly

What is the purpose of checking the pressure of the engine cooling system?

• To check the battery level

• To increase engine temperature

• To identify the cause of fluid shortage and overheating issues

• To adjust the water level

What is the name of the testing tool used to test the pressure of the coolant system?

• Pressure tester gauge

• Temperature sensor

• Fuel injector

• Spark plug

What is the purpose of checking the radiator cap?

• To clean the coolant system

• To determine the opening of the radiator cap

• To check the coolant level

• To adjust the coolant pressure

What is the purpose of cooling system leak inspection?

• To increase engine temperature

• To determine if there is a leak in the cooling system

• To check the battery level

• To adjust the brake system

What can happen if there is a leak in the cooling system?

• Coolant level increases and engine cools down

• Coolant level drops and engine overheats

• Engine oil level decreases

• Tire pressure decreases