AP EAMCET · PHYSICS · Semiconductors
The logic gates in which all the inputs must be low to get a high output are
- A NAND and AND
- B NOR and NAND
- C OR and AND
- D AND and NOR
Answer & Solution
Correct Answer
(B) NOR and NAND
Step-by-step Solution
Detailed explanation
Truth table for AND, OR, NAND and NOR gate for two input \(A\) and \(B\) are given below. AND gate \begin{array}{|ccc|} \hlineA & B & Output Y=A B \\ \hline 0 & 0 & 0 \\ \hline 0 & 1 & 0 \\ \hline 1 & 0 & 0 \\ \hline 1 & 1 & 1 \\ \hline \end{array} OR gate \begin{array}{|llc|}…
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