Which is true of biodiesel fuel?
A) Reduces hydrocarbon emissions B) Reduces particulate matter in emissions
C) Reduces carbon monoxide emissions D) All of these
D
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What is the voltage of the secondary in a transformer with 200 turns in the primary, 20 turns in the secondary, and an input voltage of 2,400V?
a. 120V b. 230V c. 240V d. 480V
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A crop that protects the soil when summer annuals such as corn and soybean are not present is called a ____________________ crop
Fill in the blank(s) with correct word
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____ are used to anchor posts to concrete floors or footings.
a.Rivets b.Post bases c.Extensions d.Tie rods
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If semen is collected too frequently, the number of sperm per ejaculate
A) Increases B) Declines
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