Wood screws come in three type heads. They are ____________________, ____________________, and ____________________.

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


flat, round, oval

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The SCR is an unidirectional device.

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

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A movement joint allows stress-free expansion and contraction of buildings and components while a static joint subjects the building and components to movement stresses. So, why are movement stresses undesirable?

What will be an ideal response?

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In the diagram for Company ABC, how much profit was made in the month of February?

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

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Evaporation occurs:

A) Only above 100°F. B) Only on the surface of a liquid. C) Only above 212°F. D) Throughout the liquid above the boiling point.

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