# Electronics and Communication Engineering - Digital Electronics - Discussion

43.

For the K map in the given figure the simplified Boolean expression is

 [A]. A C + A D + ABC [B]. A C + A D + ABC [C]. A C + A D + ACD [D]. A C + A D + AB C

Explanation:

 Sairam said: (Jul 12, 2014) Sir I am unable to know how it is right. For given question answer may be BC^D+ACD in SOP FORM or if it is right say me how it is possible in pos form sir. Please help me sir.

 Nithya.M said: (Apr 23, 2015) I got answer as bc^d+acd in SOP form, whether it is correct or not.

 Nisha said: (Apr 29, 2015) The question is given in sop form. So we have to solve it in sop but the answer is given according to pos, Why?

 Lalli said: (Mar 13, 2016) I can't understand the answer how is it possible?

 Sagar said: (May 20, 2016) Sir, kindly explain the answer in detail.

 Bharath said: (Oct 9, 2016) Kindly explain the answer in detail.

 Dharani said: (Jan 25, 2017) How this is possible? Please explain.

 Ami said: (Jan 30, 2017) How this possible? explain in detial.

 Surya said: (Mar 3, 2017) The answer is [BC'D + ABD + ACD] with redundant term.

 Subha said: (Mar 7, 2017) According to me, The correct answer is ACD + BC'D + ABD.

 Didi said: (Mar 12, 2017) How @Surya and @Subha?

 Chandan Chiranjeeb Sahoo said: (Nov 28, 2017) I am not understanding this. Please explain in detail.

 Giribabu said: (Dec 8, 2017) In this question, there is no conditions so default we taken sop form. The answer is BC'D+ACD.

 Sharook said: (Jun 9, 2018) bc(bar)d + dab + acd is correct.

 Anuradha K said: (Jul 5, 2018) Why did they take pos? Please explain cleary.

 Dodo said: (Sep 20, 2018) I think in simplified we have taken a function(2 bar). F = BC(bar)D + ACD. F(bar)(bar) = Answer A.

 Riya Patel said: (Jul 31, 2020) I am not able to understand it. Can anyone help me to get it?

 Bhagavan Reddy said: (May 8, 2021) @Giribabu. Yes, correct, Thanks.

 Bhagavan Reddy said: (May 8, 2021) Yes, right, Thanks @Subha.

 Vishnu said: (May 8, 2021) @Subha. Here, your answer contains the redundant term ABD.