The refrigerant that has primarily replaced CFC-12 is _____
A) HFC-134a
B) HFC-411
C) HCFC-22A
D) HFC-404A
Answer: A
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Ultraviolet light is used to control _____.
a. ozone b. bacteria c. dust d. radon
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When land is graded, what are some of the other factors of the environment that are affected?
What will be an ideal response?
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The ________________ of a section of sheet metal is directly related to its weight.
Fill in the blank(s) with the appropriate word(s).
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Technician A says that TOOT is the last adjustment made in a four wheel alignment. Technician B says that TOOT is a diagnostic angle that is not adjusted in a typical alignment. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
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