An example of a trace or micro-mineral is:
A. potassium B. sodium C. magnesium D. selenium
D
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In a certain electronic device, a three-stage amplifier is desired, whose overall voltage gain is 42 dB. The individual voltage gains of the first two stages are to be equal, while the gain of the third is to be one-fourth of each of the first two. Calculate the voltage gain of each.
What will be an ideal response?
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Networks are used to _________________.
A. transmit data B. allow for facility remote maintenance C. share resources D. All of these are correct
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On the engineers scale each inch is divided into _____ equal parts.
Fill in the blank(s) with the appropriate word(s).
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How many 1/2" pipes will a 12" pipe supply, accounting for friction?
Fill in the blank(s) with the appropriate word(s).
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