FROST FREE REFRIGERATOR - Practice Mode

1) Which component defrosts in frost free refrigerator?

Bulb Heater Thermostat Capillary tube

Correct Answer: Heater

2) Where the thermal bulb is fixed in frost free refrigerator?

Liquid line Discharge line Last coil of condenser Last coil of evaporator

Correct Answer: Last coil of evaporator

3) Which component switches ON/OFF the starting winding in RSIR motor?

Thermostat Capacitor Relay OLP

Correct Answer: Relay

4) What is the cut out temperature of bimetal thermo in frost free refrigerator?

5 Degree Centigrade 10 Degree Centigrade 20 Degree Centigrade 25 Degree Centigrade

Correct Answer: 10 Degree Centigrade

5) Which domestic system uses automatic defrost?

Frost free refrigerator Conventional refrigerator Split air - conditioner Window air - conditioner

Correct Answer: Frost free refrigerator

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