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                                                                                          a65 (32)
                                                            
                          
                          
                                                          in electronics a multiplexer is a device which selects one from many. Input could be analog to digital form. In multiplexer there are 2 raise n inputs and output will be only one. Multiplexer is a part of computer electronics subject. It is a ic chip. Which is used to built computers. Its is very interesting to study