Boolean expression for the output of a given combination of gates

1. A.
   $Y = (\overline{A} \cdot B) + C$
2. B.
   $Y = (\overline{A} + B) \cdot C$
3. C.
   $Y = \overline{A} + (B \cdot C)$
4. D.
   $Y = \overline{A} \cdot (B + C)$

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1. A.
   $\overline{A + B} + \overline{C}$
2. B.
   $\overline{A \cdot B} \cdot \overline{C}$
3. C.
   $\overline{A \cdot B} + \overline{C}$
4. D.
   $\overline{A + B} \cdot \overline{C}$

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1. A.
   $(\overline{A + B}) \cdot (A + B)$
2. B.
   $(\overline{A \cdot B}) + (A \cdot B)$
3. C.
   $(\overline{A} \cdot B) + (A \cdot \overline{B})$
4. D.
   $(\overline{A} + B) \cdot (A + \overline{B})$

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1. A.
   $(A \cdot \overline{B}) + (\overline{A} \cdot B)$
2. B.
   $(A \cdot B) + (\overline{A} \cdot B)$
3. C.
   $(\overline{A \cdot B}) + (\overline{A \cdot B})$
4. D.
   $(\overline{A \cdot B}) + (A \cdot \overline{B})$

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1. A.
   $\overline{(A \cdot B)} + \overline{(C \cdot B)}$
2. B.
   $\overline{(A + B)} \cdot \overline{(B \cdot C)}$
3. C.
   $\overline{(A \cdot B)} + \overline{(B + C)}$
4. D.
   $(A + B) + (B + C)$

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1. A.
   $Y = (A + B) \cdot \bar{C}$
2. B.
   $Y = (A \cdot B) \cdot \bar{C}$
3. C.
   $Y = (A + B) + C$
4. D.
   $Y = (A \cdot B) + \bar{C}$

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