Which property makes the NAND gate a "universal gate"?
2025
Which property makes the NAND gate a "universal gate"?
Answer: D. It can implement AND, OR, and NOT gates when combined. — NAND gates are universal because any Boolean function can be implemented using only NAND gates. This property allows complex logic circuits to be built from a…
- A.
It requires fewer transistors than other gates.
- B.
It operates at higher speeds.
- C.
It consumes less power.
- D.
It can implement AND, OR, and NOT gates when combined.
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Correct answer: D
NAND gates are universal because any Boolean function can be implemented using only NAND gates. This property allows complex logic circuits to be built from a single gate type, simplifying hardware design.
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