Gate EC-2015 – 2 Question Paper With Solutions

Q. 51 A 1-to-8 demultiplexer with data input Gate EC-2015 - 2 Question Paper With Solutions, address inputs Gate EC-2015 - 2 Question Paper With Solutions (with Gate EC-2015 - 2 Question Paper With Solutions as the LSB) andGate EC-2015 - 2 Question Paper With Solutions as the eight demultiplexed output, is to be designed using two 2-to-4 decoders (with enable input Gate EC-2015 - 2 Question Paper With Solutions and address inputGate EC-2015 - 2 Question Paper With Solutions) as shown in the figure Gate EC-2015 - 2 Question Paper With Solutions,Gate EC-2015 - 2 Question Paper With Solutions are to be connected to P, Q, R, and S , but not necessarily in this order. The respective input connections to P, Q, R and S terminals should be

Gate EC-2015 - 2 Question Paper With Solutions
(A) S2, Din , S0, S1

(B) S1, Din , S0, S2

(C) Din , S0, S1, S2

(D) Din , S2, S0, S1

Answer: (D)

Explanation:

Gate EC-2015 - 2 Question Paper With Solutions
Gate EC-2015 - 2 Question Paper With Solutions Gate EC-2015 - 2 Question Paper With Solutions

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