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Without any additional circuitry an 8:1 MUX can be used to obtain ____________(a) Some but not all Boolean functions of 3 variables(b) All function of 3 variables but none of 4 variables(c) All functions of 3 variables and some but not all of 4 variables(d) All functions of 4 variablesThe question was posed to me in an interview.Origin of the question is Multiplexers (Data Selectors) topic in division Combinational Circuits of Digital Circuits |
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