Electronics and Communication Engineering - Exam Questions Papers - Discussion

Discussion Forum : Exam Questions Papers - Exam Paper 11 (Q.No. 3)

Exam Questions Papers

For the circuit shown in the following figure I₀-I₃ are inputs to the 4:1 multiplexer R(MSB) and S are control bits

The output Z can be represented by

PQ + PQ S + Q R S

P Q + PQ R + P Q S

P Q R + P QR + PQRS + Q R S

PQ R + PQR S + P Q R S + Q R S

Answer: Option

Explanation:

Use this to find solution

Discussion:

2 comments Page 1 of 1.

Imman Jing said: 9 months ago

A is the answer by applying the Karnaugh map.

Excel Reviewee said: 8 months ago

I am not understanding the solution. Anyone, please explain to me.

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