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Assertion (A): XOR gate is not universal gate.

Reason (R): It is not possible to realize any Boolean function using XOR gates only.

  • A.Both A and R are correct and R is correct explanation of A
  • B.Both A and R are correct but R is not correct explanation of A
  • C.A is true, R is false
  • D.A is false, R is true

Answer: A

A universal gate is one which can be used to realize any Boolean function using that type of gates only. Only NOR and NAND are universal gates.

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