NEC Article 770 covers the requirements for _____.

a. communications circuits
b. fiber-optic circuits
c. network-powered broadband circuits
d. community antenna television systems


b. fiber-optic circuits

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The area of the metal's surface that is melted during the welding process is called the ____ surface.

A. parting B. cutting C. faying D. assembling

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Tools can be organized by placing them on panels with colored outlines called _____

a. shape shifters c. underlinings b. silhouettes d. patterns

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Sheet M-1 of the construction drawings shows?

A. Plumbing plan B. Electrical plan C. Structural plan D. Mechanical plan

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How many cubic feet are in 13.5 cubic yards?

What will be an ideal response?

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