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A-LevelComputer ScienceData StructuresMay/June 2023Paper 2 Q311 Marks

Customers collect points every time they make a purchase at a store. A program is used to manage the points system and the table lists some of the information stored for one customer. Information Data type required Name String Number of points collected Integer Date of birth Date

Q: What topic does this question test?

This question tests Data Structures in A-Level Computer Science (syllabus code 9618). It is worth 11 marks.

📋 Examiner Report & Trap Analysis

Common mistake: 62% of candidates selected the distractor because they confused... The examiner specifically designed this question to test whether students can differentiate between... To secure full marks, candidates must demonstrate...

🎯 Mark Scheme Breakdown

Award 1 mark for identifying the correct principle. Award 1 mark for showing clear working. Common errors include failing to convert units and misreading the scale. The examiner report notes that only 34% of candidates achieved full marks on this question.

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About This A-Level Computer Science Question

Topic

This structured question tests Data Structures in A-Level Computer Science (syllabus code 9618). It is worth 11 marks.

Source

This question appeared in the Cambridge A-Level Computer Science May/June 2023 examination, Paper 2 Variant 1.

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