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electronics and communication engineering digital electronics
1. 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.
(A): A is false, R is true
(B): A is true, R is false
(C): Both A and R are correct and R is correct explanation of A
(D): Both A and R are correct but R is not correct explanation of A
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By: guest on 02 Jun 2017 12.46 am
Demux can be used as a decoder.
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