What is the correct answer to this A-Level Computer Science question?

Sign up to Oracle Prep to view the full model answer with examiner insights.

A-LevelComputer ScienceProgramming ConceptsOct/Nov 2022Paper 2 Q111 Marks

Refer to the insert for the list of pseudocode functions and operators. 1 (a) A programmer is developing an algorithm to solve a problem. Part of the algorithm would be appropriate to implement as a subroutine (a procedure or a function).

Q: What topic does this question test?

This question tests Programming Concepts 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.

🔒

Unlock the Examiner's Analysis

Join thousands of Cambridge students already using Oracle Prep

About This A-Level Computer Science Question

Topic

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

Source

This question appeared in the Cambridge A-Level Computer Science Oct/Nov 2022 examination, Paper 2 Variant 2.

Practice on Oracle Prep

Oracle Prep provides AI-powered practice for all Cambridge O-Level and A-Level subjects. Our platform includes topic predictions with 87.7% accuracy, AI essay grading, and a comprehensive question bank spanning 25 years of past papers across 29 subjects.