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Answer the following questions related to the below image: What is the output of the above gate if…
Answer the following questions related to the below image:
What is the output of the above gate if input $A = 0$, $B = 1$?

Answer
Answer
Official answer keyThe gate shown is a NOR gate. Output = $(A+B)' = (0+1)' = 1' = 0$.
From ISC 2025 Specimen Computer Science Paper 1, question 5(iii)(a).