Connecting a 120V heating cable to a 240V circuit will _____.

a. melt the cable
b. produce only 25% of the rated cable wattage
c. cause the system to operate within acceptable standards, but at less than full efficiency
d. enable the system to operate most efficientl


a. melt the cable

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Alluvial deposits are waterborne sediments left by moving freshwater

Indicate whether the statement is true or false

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In the aftermath of the Boxer uprising, the United States used the indemnity that China was forced to pay to

A. educate Chinese students in the United States. B. maintain the Open Door policy. C. establish permanent American military bases in China. D. assist the Chinese Nationalists in the efforts to overthrow the emperor. E. support U.S. missionaries in China.

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Vacuum pumps are rated by:

A) Blank-off pressure. B) CFM capacity and blank-off pressure. C) Inches of mercury vacuum. D) CFM capacity.

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A ________ works in conjunction with the soffit vents to allow air circulation underneath the roof decking

A) Batten B) Ridge vent C) Gable end vent D) Counter batten

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