O-LevelComputer ScienceAlgorithm design and problem-solving2210/22 · May/June 2025 · Q11 Mark

Tick (✔) one box to complete the description of abstraction. Abstraction is part of the analysis stage of the development life cycle. Abstraction means A testing the solution to the problem. B writing a program using program code. C defining the sub-systems that make up the problem. D removing details from the problem that are not relevant.

Tick (✔) one box to complete the description of abstraction. Abstraction is part of the analysis stage of the development life cycle. Abstraction means A testing the solution to the problem. B writing a program using program code. C defining the sub-systems that make up the problem. D removing details from the problem that are not relevant.[1]

Mark scheme

Marking points from the official mark scheme (May/June 2025). The mark or mark type is shown in brackets.

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Topic: Algorithm design and problem-solving, O-Level Computer Science (syllabus 2210). Structured question, 1 mark.
Source: O-Level Computer Science, May/June 2025 Paper 2 Variant 2, question 1.

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