To act as a moisture seal, an outer covering of liquidtight, sunlight-resistant flexible material is placed around _____.

a. flexible nonmetallic conduit
b. flexible metal conduit
c. high-density polyethylene conduit
d. rigid polyvinyl chloride conduit


b. flexible metal conduit

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Humans prefer temperatures that are between ________ and ________.

A) 55°F; 65°F B) 60°F; 70°F C) 76°F; 86°F D) 68°F; 78°F

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The price paid for cattle that covers all cost without any profit is the ____________________ feeder price

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

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Niacin was first recognized and designated as the vitamin preventing ____________________, or black tongue factor

Fill in the blank(s) with correct word

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Commercial refrigeration equipment for eggs, produce, and dairy uses:

A) Medium temperature evaporators. B) Low temperature evaporators. C) Ultra low temperature evaporators. D) High temperature evaporators.

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