Three-way switches are used when it is desirable to control a light from ____ location(s).

a. a single, fixed
b. a single, variable
c. two
d. three


c. two

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Which tool is used to “seat” pavers?

a. hose b. skid-steer c. roller d. vibratory plate compactor

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The firm using a social reaction approach is one that meets its social obligations and is also

willing to react to other appropriate societal requests and demands

Indicate whether the statement is true or false.

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The inner edge of any bend in Type NM cable cannot be less than __________ times the cable diameter.

a. 6 b. 5 c. 4 d. 3

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At high frequencies, the inductor is what type of circuit?

A. Closed B. Short C. Zero reactance D. Open

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