HVACR technicians must be certified by:
A) The American Society of Heating, Refrigeration, and Air.
B) The American Society of Heating, Refrigeration, and Air Conditioning Engineers (ASHRAE).
C) An Environmental Protection Agency (EPA) certified testing organization.
D) The Air Conditioning, Heating, and Refrigeration Institute (AHRI).
C
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Soil is often composed of pure sand, silt, or clay
Indicate whether the statement is true or false
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? Identify and state the historical significance of A. Philip Randolph.
What will be an ideal response?
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One problem with the prevailing geographical areas of commercial cattle feedlots is that
they are located long distances from the meat processing plants. A. True B. False
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Original feed temperature is:
a. 180ºf b. 212ºF c. 60ºF d. 80ºF
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