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In a multiplexer the output depends on its ___________(a) Data inputs(b) Select inputs(c) Select outputs(d) Enable pinThis question was addressed to me by my college director while I was bunking the class.Query is from Demultiplexers (Data Distributors) in portion Combinational Circuits of Digital Circuits

Answer»

The correct ANSWER is (b) Select inputs

The explanation: A DEMULTIPLEXER sends a single input to multiple outputs, DEPENDING on the select LINES. As the select input changes, the output of the multiplexer varies ACCORDING to that input.



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