Three forms of energy used in the heating and air conditioning include:

A) Solid, liquid, and gas. B) Preheat, setpoint, post heat.
C) Saturation, subcooling, superheat. D) Electrical, magnetic, mechanical.


D

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The dead load is determined by the construction materials to be used.

Answer the following statement true (T) or false (F)

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If a true value of 5.3284 inches is measured as 4.7833 inches, what is the absolute  error? 

A. 0.5451 B. 10.3 C. 0.5415 D. 10.230

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If the pitcher’s mound and home plate are apart, how much time (in seconds) does the batter have to react to a fastball?

a. 0.45 seconds b. 1 second c. 1.5 seconds d. 2 seconds

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What is the total inductance of a 25 mH inductor connected in parallel with a 100 mH inductor?

A) 125 mH B) 20 mH C) less than 20 mH D) more than 125 mH

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