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The output of an AND gate is HIGH only when:
AEither of the two inputs is HIGH on the chip, by definition
BBoth inputs are LOW on the chip, regardless of any other state
CExactly one input is HIGH at a time, never both together
DBoth inputs are HIGH at the same time on the silicon
Answer & Solution
Correct answer: D. Both inputs are HIGH at the same time on the silicon
AND gate: output = 1 only if all inputs = 1.
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