Question

Assume A=15,B=2 what is the result of A&B?(Binary &) *

Answer 1

Answer:

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For logical equality if an operand bit has a value of x or z, the result is x. A=3'b010; B=2'b10; (A==B)=1' b1 (A!=B)=1'b0 A=3'bx10; B=3'b010; ... A=4'b10x0; B=4'b1x11; ~A=4'01x1 (A&B)=4

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