Boolean-Algebra
October 19, 2023Boolean-Algebra
October 19, 2023Boolean-Algebra
| Question 10 |
The minterm expansion of 
is
| m2+m4+m6+m7 | |
| m0+m1+m3+m5 | |
| m0+m1+m6+m7 | |
| m2+m3+m4+m5 |
Question 10 Explanation:
Convert PQ + QR’ + PR’ into canonical form
= PQR + PQR’ + PQR’ + P’QR’ + PQR’ + PQ’R’
= PQR + PQR’ + P’QR’ + PQ’R’
= m7 + m6 + m2 + m4
= PQR + PQR’ + PQR’ + P’QR’ + PQR’ + PQ’R’
= PQR + PQR’ + P’QR’ + PQ’R’
= m7 + m6 + m2 + m4
Correct Answer: A
Question 10 Explanation:
Convert PQ + QR’ + PR’ into canonical form
= PQR + PQR’ + PQR’ + P’QR’ + PQR’ + PQ’R’
= PQR + PQR’ + P’QR’ + PQ’R’
= m7 + m6 + m2 + m4
= PQR + PQR’ + PQR’ + P’QR’ + PQR’ + PQ’R’
= PQR + PQR’ + P’QR’ + PQ’R’
= m7 + m6 + m2 + m4
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