digital

Question

Comments

@ nag.swarna,

If you took this question from any test-series, then please $\underline{\text{add test-series name in title}}$.

Answer 1

Check this

Comments

D3 will be active when 011 for ABC is given and f will be 1 at the time

but you gave 010 and the function is giving the o/p as 1 how is that possible

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Actually, the question is wrong, connections will be D0, D2, D5, D7

The question is taken from Gateforum test series. I have also discussed it with their teachers being a student there.

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Yes it should be D2 instead of D3 and D5 instead of D6, only then we get that answer :)