Home › CBSE Class 12 (Science) › Physics › Semiconductor Electronics: Materials, Devices and Simple Circuits › Which pair of gates can each build every other l…
Which pair of gates can each build every other logic gate?
ANAND and NOR
BXOR and XNOR
CAND and OR
DNOT and OR
Answer & Solution
Correct answer: A. NAND and NOR
NAND alone, or NOR alone, can reproduce all other gates, so both are called universal gates.
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