Discussion :: Digital Electronics
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Assertion (A): A demultiplexer cannot be used as a decoder
Reason (R): A multiplexer selects one of many outputs whereas a decoder selects on output corresponding to coded input.
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A.
Both A and R are correct and R is correct explanation of A
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B.
Both A and R are correct but R is not correct explanation of A
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C.
A is true, R is false
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D.
A is false, R is true
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Answer : Option D
Explanation :
Demux can be used as a decoder.
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