Computer Science · Oct / Nov 2023 · Paper 12 · Question 7
2210
As printed in the paper
The question as text
A train station has a ticket inspector who checks each customer’s ticket before they are allowed to get on the train. The train station wants a system that will allow the tickets to be automatically checked.
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
7(a)[2]
7(b)[6]
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