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Author Question: Which of the following can result from evaporator freeze-up? A) The refrigerant may not properly ... (Read 115 times)

Destiiny22

  • Hero Member
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  • Posts: 557
on: Jun 23, 2018
Which of the following can result from evaporator freeze-up?
 
  A) The refrigerant may not properly evaporate.
  B) The air-conditioning system produces little or no cooling.
  C) Air is not drawn over the fins
  D) All of the above.

Question 2

Technician A says that hydrogen is the fuel source for a fuel cell. Technician B says that hydrogen is an energy carrier for a fuel cell. Which technician is correct?
 
  A) Technician A B) Technician B
  C) Both Technicians D) Neither Technician


emsimon14

  • Sr. Member
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  • Posts: 344
Reply #1 on: Jun 23, 2018
Answer to Question 1

D

Answer to Question 2

B


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