Each joint in a grooved piping system serves as a _____.

a. tee
b. ell
c. union
d. lateral


c. union

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A hickey bar can be used to bend rebar in inch-pound sizes up to _____.

a. #4 b. #5 c. #6 d. #7

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The type of deck framing that does not use beams is called

What will be an ideal response?

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Which of these are believed to be the first animals domesticated?

A) rabbits B) ferrets C) cats D) dogs

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The saddle supports:

A) The table B) The column C) The knee D) None of the above

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