Computer Science (AS & A Level) · May / June 2023 · Paper 32 · Question 9
9618
As printed in the paper
The question as text
This truth table represents a logic circuit. INPUT OUTPUT A B C D Z 0 0 0 0 1 0 0 0 1 1 0 0 1 0 1 0 0 1 1 1 0 1 0 0 0 0 1 0 1 0 0 1 1 0 1 0 1 1 1 1 1 0 0 0 0 1 0 0 1 0 1 0 1 0 0 1 0 1 1 0 1 1 0 0 0 1 1 0 1 0 1 1 1 0 0 1 1 1 1 0
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Show the answer and mark scheme
9(a)[3]
9(b)[2]
9(c)[2]
9(d)[2]
9(e)[1]
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