MCQ
Name the logic gate equivalent to the diagram attached
- A$OR$
- ✓$NOR$
- C$NAND$
- D$AND$
✓
Answer
Correct option: B.
$NOR$
b
Circuit is closed when neither $A$ nor $B$ is closed $\Rightarrow$ current flows for $A=0 B=0$ when either or both of $A$ and $B$ is closed we get current bypass from switch
Circuit is closed when neither $A$ nor $B$ is closed $\Rightarrow$ current flows for $A=0 B=0$ when either or both of $A$ and $B$ is closed we get current bypass from switch
Hence it is "$NOR$" gate
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