To construct a binary up-counter out of J-K flip-flops with a count sequence of 0-1-2-3-4-5, which gate must be used to reset all flip-flops?
A) a NAND gate connected to outputs 20 and 22 B) a NOR gate connected to outputs 21 and 22
C) a NAND gate connected to outputs 21 and 22 D) a NAND gate connected to outputs 20 and 21
C
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A Ravigneaux gear set uses ________.
A) One ring gear B) Two sun gears C) Two sets of planet pinion gears D) All of these
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All of these are important convenience factors EXCEPT _______
A) Payment methods B) Hours of operation C) Location D) Size of parking lot
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A) Retread B) Shred for use in asphalt C) Burn in cement kiln D) Landfill
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