MCQ
The gate for which output is high, if at least one input is low is:
- ✓$\text{NAND}$
- B$\text{NOR}$
- C$\text{AND}$
- D$\text{OR}$
✓
Answer
Correct option: A.
$\text{NAND}$
The truth table of $\text{NAND}$ gate is shown as above, which implies that if at least one of the input is low then the output is high.
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