The proper wiring sequence for a potential relay is:

a. 5 (start), 2 (common), 1 (run)
b. 5 (common), 2 (start), 1 (run)
c. 5 (run), 2 (common), 1 (start)


b. 5 (common), 2 (start), 1 (run)

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According to the NECĀ®, the small appliance loads in each kitchen area of a dwelling must be served by at least _____.

a. two 120V, 20A small appliance branch circuits b. one 4,050VA small appliance branch circuit c. one 1,500VA, 20A small appliance branch circuit d. two 240V, 10A small appliance branch circuits

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Which weapon accounted for the majority of military deaths in the Great War?

a. artillery b. breech-loading rifles c. machine guns d. poison gas

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Infrared thermometers measure temperature by:

A) Sensing the infrared light being emitted by the object. B) By sensing the amount of ultraviolet light being emitted by the object. C) Sensing the speed of sonar waves leaving the surface of the object. D) Detecting the signal of wireless temperature transmitters now incorporated in most modern air-conditioning systems.

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A program's high-level language statements are stored in a file called the ____ file.

A. shell B. script C. program D. source

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