MULTI SPLIT AC AND CAR AIR CONDITIONING - Practice Mode

1) Which control switch is connected in series with magnetic clutch in Car AC wiring?

Piston pin Thermostat control Automatic expansion valve Thermostatic expansion valve

Correct Answer: Thermostat control

2) Which safety control is electrically connected in series with magnetic clutch of compressor in car AC?

TEV AEV HPC EEV

Correct Answer: HPC

3) What is ensured before starting a vacuum pump?

Correct oil level Capacity of the pump Weight of vacuum pump Available ac power supply

Correct Answer: Correct oil level

4) What is the advantage of multi split air conditioners?

One outdoor unit for one indoor unit two outdoor units for one indoor unit Several outdoor units for one indoor unit One outdoor unit for several indoor units

Correct Answer: One outdoor unit for several indoor units

5) Which part of car AC compressor actuates the piston directly?

Crank shaft and connecting rod Rotor and stator Swash plate Blower unit

Correct Answer: Swash plate

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