Green PVC pipe is usually used for _____.
A. cold-water piping
B. sewer service
C. high-pressure applications
D. venting
Answer: B
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How often does diesel exhaust fluid need to be refilled?
A) At each oil change B) Once a month C) Each time the fuel tank is filled D) Weekly
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A hickey is used to _____.
a. support pipe b. bend pipe c. align pipe flanges d. separate pipe flanges
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To calculate the maximum load that should be placed on a transformer, _______________ the derating factor by the kilovolt-ampere capacity of the transformer.??
Fill in the blank(s) with the appropriate word(s).
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The sum of the voltage drops in an energized electrical circuit:
A. must equal source voltage B. equals the rate of accomplishing work C. equals the total power consumed D. must be equivalent to amperage
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