Computer Science · Oct / Nov 2023 · Paper 1 HL · Question 12
IBCS
As printed in the paper
The question as text
12. Input devices that detect cars approaching a crossroads are connected to a microprocessor.
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
12(a)(i)[2]
12(a)(ii)[2]
12(b)[2]
12(c)(i)[2]
12(c)(ii)[3]
12(d)(i)[2]
12(d)(ii)[2]
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