If a diesel engine is run without a thermostat, which of the following tailpipe emissions would be likely to increase?
A. HC
B. NOx
C. sulfur dioxide
D. nitrogen dioxide
Answer: A
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3.525 × 3.44 =
A) 12.126 B) 11.126 C) 11.026 D) 12.026
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Why would the timer on a time-temperature defrost system reset?
A) The timing circuit starts a new countdown. B) The defrost temperature is not warm enough. C) The defrost temperature is not cold enough. D) The system did not trigger the switch on the board.
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If the angle between the run and the diagonal is 30 degrees, what is the angle between the rise and the diagonal?
Fill in the blank(s) with the appropriate word(s).
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Short unbroken center lines may be used for small circles.
Answer the following statement true (T) or false (F)
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