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Question
One of the DeMorgan's theorems states that (x=y)' = x'y'. Simply stated, this means that logically there is no difference between ______.
Options
A NOR and an AND gate with inverted inputs
A NAND and an OR gate with inverted inputs
An AND and a NOR gate with inverted inputs
A NOR and a NAND gate with inverted inputs
MCQ
Fill in the Blanks
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Solution
One of the DeMorgan's theorems states that (x=y)' = x'y'. Simply stated, this means that logically there is no difference between A NOR and an AND gate with inverted inputs.
Explanation:
By DeMorgan’s theorem, [(x+y)'=x'y'].
A NOR gate therefore has the same function as an AND gate whose two inputs are inverted.
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