Question 62

Computer Awareness Boolean algebra Hard

The simplified form of Boolean expression \( \mathrm{AB}+\mathrm{AB} \)' is \( \qquad \)

(A) A
(B) B
(C) \( 1+\mathrm{A} \)
(D) \( 1+\mathrm{B}^{\prime} \)
โœ“ Correct Answer: Option A Verified Solution

๐Ÿ“˜ Step-by-Step Solution & Detailed Explanation:

\(AB + AB' = A(B + B') = A \cdot 1 = A\)

Answer: (A) A

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