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Combinational Logic Analysis

Q1: Implementation of the Boolean expression  results in ________.

A three AND gates, one OR gate

B three AND gates, one NOT gate, one OR gate

C three AND gates, one NOT gate, three OR gates

D three AND gates, three OR gates

ANS:B - three AND gates, one NOT gate, one OR gate

AB=1 AND gate.
ABC=1 AND gate (get AB from output above then and to C),
AC=1 AND gate,
C'=1 NOT gate,
ABC+ AB+ AC'= 1 OR GATE(3 INPUT GATE).



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