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NEET2020PhysicsSemiconductorsActual

Which of the following gate is called universal gate?

Options

  1. AOR gate
  2. BAND gate
  3. CNAND gate
  4. DNOT gate

Correct answer

C. NAND gate

Step-by-step solution

A universal gate is a logic gate which can implement any boolean function without the need to use any other type of logic gate. The NOR gate and NAND gate are universal gates. This means that you can create any logical boolean expression using only NOR gates or only NAND gates.

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