The NEC has established ____ values for conduit and tubing.

a. quantity
b. percent fill
c. quantity fill
d. total number


b. percent fill

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A Service Consultant generates $50,000 in sales and had a profit of $30,000. The cost and expense are:

A. $20,000 B. $30,000 C. $80,000 D. None of the above

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How high must the chimney be above the connector entrance for the connector in question 8 to operate properly?

What will be an ideal response?

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If the construction drawings do not include a reflected ceiling plan, you should _____

a. read the specifications b. report the situation to your supervisor c. see if a shop drawing is included d. draw your own plan

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In architecture building design, most units are in ____, so a scale of that unit is required to represent the building on paper.

A. feet B. meters C. fathoms D. ratios

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