What is the basic material used in today's UCs sourced from?

A. Soy beans
B. Coconut shells
C. Alcohol
D. Walnuts


Answer: B

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Primary resistor starters are used to start squirrel cage motors in situations where limited torque is required ____.

a. to save in operation costs b. for a fast response c. for short periods of operation d. to prevent damage to driven machinery

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Which of the following may cause reduced production?

A. Improper cooling tower lineup B. Failure to treat cooling water chemically C. Improper chemical addition to the cooling tower D. Circulating cooling water through a heat exchanger with ruptured tubes

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What is virgin timber?

What will be an ideal response?

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"Inverted nipples" are nonfunctional and of particular concern when selecting:

A. heifers B. ewe lambs C. gilts

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