COMEDK · Physics · 30. Semiconductors
Which logic gate is represented by the following combination logic gates?
- A NOR
- B AND
- C NAND
- D OR
Answer & Solution
Correct Answer
(B) AND
Step-by-step Solution
Detailed explanation
The given circuit consists of two NOT gates followed by a NOR gate. Let the inputs be \(A\) and \(B\). The output of the first NOT gate is \(\overline{A}\). The output of the second NOT gate is \(\overline{B}\). These two signals are fed into a NOR gate. The output \(Y\) of a…
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