A-LevelComputer ScienceData StructuresMay/June 2023Paper 4 Q228 Marks
A business sells a single product. Customers can purchase one or more of this product. Each sale has an ID and a quantity, for example "ABC" and 2 The business needs a program to store the data about the sales in a circular queue data structure.
✓ Correct Answer
The correct answer is —. This question tests the candidate's understanding of data structures within the Computer Sciencesyllabus. The examiner's mark scheme requires...
📋 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...
🔒
Unlock the Examiner's Answer
Sign up for free to reveal the correct answer, the official mark scheme breakdown, and the examiner trap analysis for this question.
Sign Up Free to Unlock →Join thousands of Cambridge students already using Oracle Prep