A-LevelComputer ScienceAlgorithms and FlowchartsMay/June 2025Paper 2 Q46 Marks
An algorithm will: • input 100 integer values, one value at a time • store the first value input into the first location of the array Number • store the next input value in the next unused location of the array Number • output the contents of Number array in the opposite sequence to that in which the values were input. Complete the program flowchart to represent the algorithm. Variable declarations are not required. START END
📋 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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