When a metal underground water pipe is used as a grounding electrode, it must be in contact with the earth for at least __________ feet.

a. 5
b. 8
c. 10
d. 12


c. 10

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The value indicated in rpm on the nameplate is the _____.

a. duty rating b. rated horsepower c. power factor d. rated full-load speed

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Determine the number of 4-foot-wide by 8-foot-high sheets of drywall needed for the tenant finish in Figure 16.16. The walls are 8 feet high. The exterior walls need drywall on the interior side only. The interior walls need drywall on both sides. Add 5 percent waste.

What will be an ideal response?

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What is an inode and what information does it contain?

What will be an ideal response?

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Employability skills and people skills are two different sets of skills.

Answer the following statement true (T) or false (F)

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