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science & technology Online Quiz - 58
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if a=0, b=1 a xor b =?
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A
1
💡 Explanation:
XOR (exclusive OR) returns 1 only when exactly one input is 1. With a=0 and b=1, exactly one input is 1, so the result is 1. XOR would return 0 only if both inputs were the same (both 0 or both 1).