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NEET 2020
Exam
NEET
Year
2020
Subject
Physics
Chapter
Semiconductors

NEET 2020 · Physics · Semiconductors

Which of the following gate is called universal gate?

Which of the following gate is called universal gate?

Options

  1. AOROR gate
  2. BANDAND gate
  3. CNANDNAND gate
  4. DNOTNOT gate

Correct answer

C. NANDNAND 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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