If a vehicle is repaired that failed a state emissions test for CO, what pollutant could potentially increase after the repair?

A. HC
B. NOX
C. CO
D. O2


Answer: B

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The gun angle, work angle, and ____________________ are names used to refer to the relation of the gun to the work surface.

Fill in the blank(s) with the appropriate word(s).

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The federal agency regulating stormwater discharge on construction sites is the _____.

a. National Institutes of Health b. Occupational Safety and Health Administration c. Environmental Protection Agency d. National Oceanic and Atmospheric Administration

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The ____ zone is also known as the midnight zone

A) bathyal B) euphotic C) abyssal D) supratidal

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You saw that there was a gasoline price war going on in a small town 27 miles from where you live (54 miles round trip), so you are thinking about driving there to fill the tank in your pick-up truck, which gets 18 miles per gallon. You think it will take 22 gallons to fill your tank. If the cost of gasoline at your usual station is $3.60 per gallon, the required price at the out-of-town station to just breakeven is closest to: (choose one)

(a) $3.63 (b) $2.82 (c) $2.95 (d ) $3.11

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