One BTU is the amount of heat removed from or added to a pound of water to change its temperature by _____ degree Fahrenhit.
A. 1
B. 2
C. 3
D. 4
Answer: A
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What is much of the treatment of the separately derived system is concentrated in?
What will be an ideal response?
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Which type of diesel injection produces less noise?
A) Common rail B) Indirect injection (IDI) C) Distributor injection D) Direct injection
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A digital signal at the logic value "logic-1" can also be said to be _____
A) on B) falling C) off D) inactive
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A ________ is a device that controls the flow of electricity on a circuit for a certain amount of time.
a. four-way switch b. timer c. motion sensor d. single-pole switch
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