PRASHNIKAप्रश्निका
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Choose the correct option.

The law used:

Computer Science20221 markMCQ
  • (i)Distributive Law
  • (ii)De Morgan Law
  • (iii)Associative Law
  • (iv)Idempotent Law
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Given the Boolean expression $F = (P + R) \cdot (P \cdot Q + Q \cdot R')$, identify:

Answer

Answer

AI

Correct option: (ii)

Answer: (ii) De Morgan Law Complementing the expression uses De Morgan's law to turn sums into products and vice versa.
Boolean Algebra

From ISC 2022 Computer Science - Specimen paper (Semester 1), Paper 1, question 25(b).

Check your working with the Boolean algebra solver: the steps law by law, the K-map and the logic circuit for any expression.