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After executing MOV A, #0C5H followed by SWAP A, what is the value in the accumu...

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After executing MOV A, #0C5H followed by SWAP A, what is the value in the accumulator?

0xC5, unchanged because SWAP requires two operands

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0xE7, by performing arithmetic on the nibbles

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0x3A, by inverting bits during the swap operation

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0x5C, because SWAP exchanges the upper nibble (C) with the lower nibble (5), resulting in 0101 1100

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