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The Boolean expression Y = A̅B̅C + A̅C̅ can be realised with which of the following gate configurations. A. One 3-input AND gate, 3 NOT gates and one 2-input OR gate, one 2-input AND gate. B. One 3-input AND gate, 1 NOT gate, one 2-input NOR gate and one 2-input OR gate. C. 3-input OR gate, 3 NOT gates and one 2-input AND gate Choose the correct answer from the given below.
- A, C only
- A, B, C only
- A, B only
- B, C only
Correct answer: A, B only
Solution
Options A and B can both implement the given Boolean expression using the appropriate combination of gates. Option A provides the necessary gates to create the required terms, while Option B uses a different configuration that still satisfies the expression.
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