Uncoated steel nails are called ____ nails.

a.hardened
c.bright
b.rough
d.dull


ANS: C

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Cast-iron soil pipe is available in three basic types: single-hub soil pipe, double-hub soil pipe, and _____.

a. flanged b. mechanical joint c. hubless d. plain-end

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In a separately derived system, the equipment bonding jumper connects the _____.

a. system housing to the neutral bus bar b. system housing to the feeder panel c. neutral on the supply side to the equipment housing d. neutral bus bar to the grounding electrode conductor

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The shape of the container often determines

a. the shape of the design c. the texture of the flowers b. how well it will stand up d. the size of the display area

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The term enterprise network refers to the ____ level of performance.

A. lowest B. highest

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