A concrete slab with double curvature is a _____.

a. barrel-shell roof
b. Gothic arch
c. simple arch
d. dome roof


Answer: D

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

Only meshes can be smoothed, only solids can be combined.

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One of the best trees that has multiple uses in the landscape is a(n) _____

A) evergreen B) magnolia C) oak D) pecan

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The difference between the minimum and the maximum operating points within that a control will function accurately is known as:

A) Spread. B) Differential. C) Setpoint. D) Range.

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The three easily obtained reference points for temperature-measuring instruments are _________________________, _________________________ and _________________________.

Fill in the blank(s) with the appropriate word(s).

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