1 Light Vehicle - Repair Service Quiz

What is the function of vehicle air conditioning?

• To store refrigerant temporarily before being sent to the expansion valve

• To absorb heat and transfer it out of the vehicle

• To control the flow of engine coolant into the heater core

• To increase the pressure of the refrigerant

What is the function of the blower?12345

• To increase the pressure of the refrigerant

• To deliver air through the heater core and vents into the passenger compartment

• To absorb heat and transfer it out of the vehicle

• To control the flow of engine coolant into the heater core

What equipment is used to inspect the vehicle air conditioning system?12345

• Manifold Gauge Set

• Gas Leak Detector 134a gauge

• Cooling coil gauge

• 3R Refrigerant Machine gauge

What is the purpose of a job order in the automotive service center?

• To store refrigerant temporarily before being sent to the expansion valve

• To absorb heat and transfer it out of the vehicle

• To increase the pressure of the refrigerant

• To fulfill the basic requirements of the user and service center

What is the function of the condenser in the air conditioning system?12345

• To increase the pressure of the refrigerant

• To reduce the high pressure and high-temperature gas vapor of the refrigerant

• To control the flow of engine coolant into the heater core

• To store refrigerant temporarily before being sent to the expansion valve

What is the main function of the receiver drier in the air conditioning system?12345

• To ensure that the system remains dry and remove moisture from the refrigerant

• To store refrigerant temporarily before being sent to the expansion valve

• To reduce the high pressure and high-temperature gas vapor of the refrigerant

• To increase the pressure of the refrigerant

What is the purpose of the anti-freeze device in the air conditioning system?12345

• To store refrigerant temporarily before being sent to the expansion valve

• To increase the pressure of the refrigerant

• To absorb heat and transfer it out of the vehicle

• To ensure that the cooling system does not freeze

What is the function of the cooling coil in the air conditioning system?12345

• To store refrigerant temporarily before being sent to the expansion valve

• To increase the pressure of the refrigerant

• To absorb heat from the air passing through its fins

• To control the flow of engine coolant into the heater core

What is the function of the expansion valve in the air conditioning system?12345

• To control the flow of refrigerant entering the cooling coil

• To ensure that the system remains dry and remove moisture from the refrigerant

• To reduce the high pressure and high-temperature gas vapor of the refrigerant

• To increase the pressure of the refrigerant

What is the main function of the compressor in the air conditioning system?12345

• To increase the pressure of the refrigerant

• To control the flow of engine coolant into the heater core

• To store refrigerant temporarily before being sent to the expansion valve

• To absorb heat and transfer it out of the vehicle