Heat Pump - MCQs with Answers

Heat Pump - MCQs with Answers


Q1. Heat pump is used

a. to transform low grade rejected heat into high temperature heat source
b. to transform high grade rejected heat into low temperature heat sink
c. both a. and b.
d. none of the above

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ANSWER: a. to transform low grade rejected heat into high temperature heat source



Q2. Which of the following is NOT a type of heat pump?

a. vapour compression type
b. vapour absorption type
c. both a. and b.
d. none of the above

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ANSWER: d. none of the above



Q3. In year-round air conditioning, by reversing refrigerating cycle

a. condenser acts like evaporator
b. evaporator acts like condenser
c. both a. and b.
d. none of the above

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ANSWER: c. both a. and b.


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