?What is an example of a modulating DC output signal?
A. ?an on/off signal
B. ?a digital signal
C. ?2 to 10 volts DC
D. ?2 to 10 volts AC
Answer: C
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Fill in the blank(s) with the appropriate word(s).
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In addition to miscarriage and premature births, Toxoplasmosis can cause ______ in the unborn child
A) deafness B) blindness C) Down's Syndrome D) Cerebral Palsy
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Indicate whether the statement is true or false
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The two most common size air hoses used for pneumatic nail guns are ________
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