Mechanical drawings for HVAC systems are typically shown in which type of view?
a. Section
b. Plan
c. Elevation
d. Cutaway
b. Plan
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Masonry grout has a slump of approximately _______.
A) 2 to 3 in. B) 3 to 4 in. C) 5 to 6 in. D) 4 to 5 in. E) none of the above.
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The PCV (positive crankcase ventilation) system controls which of these exhaust gases?
A) HC B) CO C) CO2 D) HC and CO
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A concrete slab with double curvature is a _____
a. barrel-shell roof b. Gothic arch c. simple arch d. dome roof
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?A tax credit reduces tax liability more than a tax deduction of the same amount.
Answer the following statement true (T) or false (F)
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