MULTI SPLIT AC AND CAR AIR CONDITIONING - Quiz

1) What is the advantage of inverter split AC?

Eliminates compressor High energy efficiency Low energy efficiency Current drawn is high

2) Which refrigerant control is used in car AC?

Hand shut off valve Automatic expansion valve Thermostatic expansion valve Thermal electric expansion valve

3) Which is the accurate method of refrigerant charging in car AC?

Weighing method Dial a charge method Suction pressure method Sight glass bubbles method

4) Which device equalizes the pressure between low and high side of split AC during ?OFF? cycle?

Suction tube Copper tube Capillary tube Discharge tube

5) What is the advantage of ductable air conditioner over window air conditioner?

Higher cost Noisy operation Silent operation Needs more space