If the wet-bulb and dry-bulb temperature are both 80°F, what is the humidity?
A. 0%
B. 50%
C. 75%
D. 100%
Answer: D
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Sealers are used to prevent wood from absorbing too much _____.
a. lacquer b. shellac c. stain d. air
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The basic premise of reinforcement theory is that behavior followed by desired outcomes
will be repeated.
Indicate whether the statement is true or false.
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The Plumbing Fixture ________ idenifies the manfacturem model number, and other pertinent information about each fiture.
Fill in the blank(s) with the appropriate word(s).
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What would be the effects of elevating a rooftop unit above the roof? Select all that apply.
A) Breakout noise from the casing would be increased by eliminating the curb. B) Air noise would increase due to extra ductwork to get from unit to roof. C) Decoupling it from the roof would reduce transmission of vibration.
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