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Author Question: Which of the following rules contain the words shall or shall not and must be adhered to? a. ... (Read 42 times)

sammy

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Which of the following rules contain the words shall or shall not and must be adhered to?
 
  a. Permissive rules
  b. Mandatory rules
  c. Required rules
  d. Prohibitive rules

Question 2

The metering device for most ductless systems not using VRF technology is _____.
 
  a. a fixed restrictor
  b. a thermostatic expansion valve
  c. located in each outdoor unit
  d. located in the indoor unit



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pallen55

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Answer to Question 1

b

Answer to Question 2

c





 

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