Tap conductors from a 50-ampere branch circuit must have an ampacity of at least ____ and not less than the ampacity of the individual unit served.

A. 10
B. 20
C. 30
D. 50


Answer: B

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Besides polygamy, characteristic behavior(s) of Mormons which angered many non-Mormon Americans in the 1840s was their

A. belief in visions and a special spiritual role for America. B. constant movement toward the western frontier. C. refusal to take up arms and defend themselves. D. voting as a religious bloc and openly drilling their militia, albeit for defensive purposes. E. dislike of federal government control of their lives.

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What is the density of air in grams per cubic meter at 1 atm and 200oC? Assume the molecular weight of air is 28.967 grams/mole.

What will be an ideal response?

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Horse meat is not commonly eaten in the United States, but it is very popular in most other English-speaking countries

Indicate whether the statement is true or false

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What does the hormone placental lactogen do?

a. prepare the cervix and pelvis for parturition b. induce mammary development c. prepare the uterine muscles for the birth process d. Its role is unknown.

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