Question:
Two OR gates and one AND gate are connected as shown. Find correct truth table output Y.
Two OR gates and one AND gate are connected as shown. Find correct truth table output Y.
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Break logic circuits step-by-step gate wise.
Updated On: Jun 17, 2026
- 000010100111
- 000011100111
- 000011101111
- 000011101110
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The Correct Option is C
Solution and Explanation
Step 1: Let inputs be A and B.
Step 2: OR gates produce:
\[ A + B,\quad \text{and intermediate combinations} \]
Step 3: AND gate combines OR outputs.
Step 4: Evaluate all input combinations:
\[ \begin{array}{c c | c} A & B & Y \\ \hline 0 & 0 & 0 \\ 0 & 1 & 0 \\ 1 & 0 & 0 \\ 1 & 1 & 1 \\ \end{array} \]
Step 5: Expanding full truth sequence:
\[ 000011101111 \]
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