If the resistance against a propeller fan is doubled, the cfm output decreases, but the amperage draw of the motor ____.

A. decreases
B. increases
C. stays the same
D. overheats the motor


Answer: B

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Urban transportation is concerned with two separate time horizons. Briefly describe each and provide examples of the types of projects that can be categorized in each horizon.

What will be an ideal response?

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Once domesticated, a cat cannot successfully revert to the wild

Indicate whether the statement is true or false

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During the design and development stages of a re­mote meter reading system for residential electric­ity use, the two engineers working on the project for the City of Forest Ridge noted something dif­ferent than they expected. The first, an electrical/ software engineer, noted that their city liaison staff member provided all the information on the soft­ware options, but only one option, the one from Lorier Software, was ever discussed and detailed. The second designer, an industrial systems engi­neer, further noted that all the hardware specifica­tions provided to them by this same liaison all came from the same distributor, namely, Delsey Enterprises. Coincidently, at a weekend family picnic for city employees, to which the engineers had been invited, they met a couple named Don

Delsey and Susan Lorier. Upon review, they learned that the man Don is the son-in-law of the city liaison and Susan is his step-daughter. Based on these observations, before they proceed further with development of the system, what should the two engineers do, if anything, about their suspi­cions that the city liaison person is trying to bias the design to favor the use of his relative’s software and hardware businesses? What will be an ideal response?

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Removal of male sex organs is called:

A. weaning B. docking C. farrowing D. castration

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