Computer Science · Oct / Nov 2019 · Paper 13 · Question 1
2210
As printed in the paper
The question as text
A library has a system that allows customers to check out the books that they want to borrow. Each book has a barcode that can be used to identify the book.
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
1(a)(i)[2]
1(a)(ii)[2]
1(a)(iii)[2]
1(b)(i)[1]
1(b)(ii)[1]
1(b)(iii)[6]
1(c)(i)[6]
1(c)(ii)[4]
1(d)[5]
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