Approximately how much current would be required to operate the number 6 on a 7-segment LED display if each segment requires 10 mA?
A) 60 mA B) 40 mA C) 50 mA D) 70 mA
C
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In simple beams, stirrups are used to resist _____.
a. diagonal tension b. upward thrust c. compression stress d. metal fatigue
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Tissue must be ____________________ before it is analyzed for nutrient content
Fill in the blank(s) with correct word
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Which of the following statements is TRUE?
A) Soldering alloys have a higher flow temperature than brazing alloys. B) All brazing alloys containing phosphorus do not require flux. C) All brazing alloys containing phosphorus require flux. D) All soldering alloys containing copper do not require flux.
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If the inputs of a J-K flip-flop are J = 0 and K = 0, what will the flip-flop do on the next clock pulse?
A) HOLD B) RESET C) TOGGLE D) SET
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