If the wet-bulb and dry-bulb temperature are both 80°F, what is the humidity?
A. 0%.
B. 35%.
C. 70%.
D. 100%.
Answer: D
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_________________________ are rows of trees at the ends of fields that slow wind velocity and protect crops and buildings from wind erosion and wind damage
Fill in the blank(s) with correct word
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Technician A says that impact sockets have thicker walls than conventional sockets. Technician B says that impact sockets have a black oxide finish. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B
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A 110 horsepower engine can be rated at ________ kilowatts
A) 82.06 B) 149.2 C) 83 D) 1819
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A heat pump system could have two liquid line driers instead of using a bidirectional drier.
Answer the following statement true (T) or false (F)
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