Gate CS-2004 Question Paper With Solutions

Q. 24 Consider a multiplexer with X and Y as data inputs and Z as control input.

Z = 0 selects input X, and Z=1 selects input Y . What are the connection required

to realize the 2-variable Boolean function f = T + R, without using any additional

hardware?

(A) R to X, 1 to Y, T to Z

(B) T to X, R to Y, T to Z

(C) T to X, R to Y, 0 to Z

(D) R to X, 0 to Y, T to Z

Answer: (A)

Explanation:

Gate CS-2004 Question Paper With Solutions

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