The complete set of only those Logic Gates designated as Universal Gates is

The complete set of only those Logic Gates designated as Universal Gates is 

(A) NOT, OR and AND Gates (B) XNOR, NOR and NAND Gates (C) NOR and NAND Gates (D) XOR, NOR and NAND Gates
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The complete set of only those Logic Gates designated as Universal Gates is NOR and NAND Gates

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Related questions

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