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FROST FREE REFRIGERATOR - Practice Mode

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Refrigeration and Air Conditioning Technician
FROST FREE REFRIGERATOR
Practice Mode

1) What is the effect of contamination in refrigeration system?

High heating Poor cooling Low pressure Low humidity

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What's wrong with this question?

Correct Answer: Poor cooling

Question Details

1) What is the effect of contamination in refrigeration system?

High heating

Poor cooling

Low pressure

Low humidity

2) What is the cause for refrigerator door gap at closing position?

Uneven floor level Either side gap more Either side gap less Uneven condenser level

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What's wrong with this question?

Correct Answer: Uneven floor level

Question Details

2) What is the cause for refrigerator door gap at closing position?

Uneven floor level

Either side gap more

Either side gap less

Uneven condenser level

3) Which component is replaced to prevent air entering the refrigerator cabinet?

Thermostat Door gasket Door paint Door hinges

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Correct Answer: Door gasket

Question Details

3) Which component is replaced to prevent air entering the refrigerator cabinet?

Thermostat

Door gasket

Door paint

Door hinges

4) What is the result if discharge reed is broken in open type compressor?

Poor pumping More pumping Oil pumping No pumping

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What's wrong with this question?

Correct Answer: No pumping

Question Details

4) What is the result if discharge reed is broken in open type compressor?

Poor pumping

More pumping

Oil pumping

No pumping

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