Radio Amateur Quiz Canadian License

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Question A-002-010-006

What is an EXCLUSIVE NOR gate?

Correct Answer

A circuit that produces a logic ""1"" at its output when all of the inputs are logic ""1""

Explanation

An EXCLUSIVE NOR (XNOR) gate output is logic '1' if its inputs are the same (both '0' or both '1'); the output is '0' if inputs are different. The provided answer implies 'all' inputs are '1' for a '1' output, which is true for XNOR if considering an even number of '1' inputs makes it true, or if there are only two inputs and both are '1'.

Warning: Generated by AI