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Author Question: Technician A says that all HFC-134a uses the same refrigerant oil. Technician B says that ... (Read 70 times)

Sportsfan2111

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on: Jun 23, 2018
Technician A says that all HFC-134a uses the same refrigerant oil. Technician B says that refrigerant oil, regardless of type, must be kept in a sealed container to keep it from absorbing moisture from the air. Which technician is correct?
 
  A) Technician A only B) Both technicians A and B
  C) Technician B only D) Neither technician A nor B

Question 2

An LED can be used in a ________.
 
  A) Brake light B) Headlight C) Taillight D) All of the above


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stanleka1

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Reply #1 on: Jun 23, 2018
Answer to Question 1

C

Answer to Question 2

D


Sportsfan2111

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Reply #2 on: Jun 23, 2018
Thank you


stanleka1

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Reply #3 on: Jun 23, 2018
No problem :)


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