Universal Gates & De-Morgan's Theorem - MCQs with answers

Universal Gates & De-Morgan's Theorem - MCQs with answers

Q1. Being a universal gate, it is possible for NOR gate to get converted into AND gate by inverting the inputs ______.

a. before getting applied to NOR gate
b. after getting applied to NOR gate
c. before getting applied to AND gate
d. before getting applied to AND gate

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Q2. NAND & NOR are considered to be Universal gates because they are capable of performing the logical functionalities concerned to _______.

a. AND gate
b. OR gate
c. NOT gate
d. All of the above

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Q3. Which among the below stated boolean expressions do not obey De-Morgan's theorem ?

a. X+Y = X . Y
b. X.Y = X + Y
c. X.Y = X+Y
d. None of the above

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