COMPUTER-SCIENCE-H446 · Cambridge OCR A Level
Computer Science - H446 Exam Tips
In OCR A Level Computer Science (H446), high-scoring students aren't just memorizing facts (AO1); they excel at contextual application (AO2) and evaluation (AO3). In both Paper 1 and Paper 2, the high-tariff 9-mark and 12-mark questions (indicated with an asterisk *) require you …
Source: OCR
Papers
2
Total marks
280
Time limit
5h
Grade scale
Additional note
Calculator policy
A scientific or graphical calculator that meets JCQ regulations may be used (some GCSE Mathematics and Science papers are non-calculator). Graphical calculators must be set to exam mode; you must clear any stored programs, notes or data before the exam, and the calculator must not be able to retrieve stored text or formulae.
2
Papers
5
Strategies
7
Mistakes
- In OCR A Level Computer Science (H446), high-scoring students aren't just memorizing facts (AO1); they excel at contextual application (AO2) and evaluation (AO3). In both Paper 1 and Paper 2, the high-tariff 9-mark and 12-mark questions (indicated with an asterisk *) require you to structure balanced arguments rather than simply dump lists of facts. For example, when comparing system life cycles or database models, examiners consistently penalize candidates who fail to reference the specific scenario given in the prompt (such as Rosa's gym or a delivery scheduling system). To secure top-tier marks, you must explicitly link the advantages and disadvantages of a technology directly to the needs, constraints, and scale of the user in the scenario.
Tips are paraphrased for study purposes from exam structure data and marking patterns. Always verify against your official syllabus and mark scheme.