9618 · Cambridge International AS Level
9618/23
Structured Questions
Computer Science · June 2024 · Variant 3
Relative difficulty
Analysis source: Cambridge Assessment International Education
Analysis aligned to the official syllabus and assessment design.
3.8 / 5
150
210 min
Algorithm Design, Procedural Pseudocode and Relational Databases
Cohort performance
Session statistics from official examination reports
Total marks
150
Duration
210 min
Session difficulty
3.8 / 5
Key examiner messages
Top priorities from the principal examiner before you revise
An analysis of the May/June 2024 Cambridge International AS & A Level Computer Science (9618) Papers 13 and 23.
This series presents a balanced assessment focusing on relational database constraints, algorithmic efficiency, modular decomposition, and file-processing pseudocode logic.
Question difficulty map
How candidates performed on each question in this series
No data available in official reports
Assessment objectives
Skill and AO weighting from official examiner commentary
Skill weighting
Shows the skill mix this paper tested most heavily.
Computational
Weight: 9100%Technical
Weight: 889%Transla
Weight: 778%Array Manipulation
Weight: 667%Pointer M
Weight: 556%Memory &
Weight: 444%Bit Manipulation
Weight: 333%Syntax & Coding Precision
Weight: 222%Semantics
Weight: 111%
Method marks watchlist
Where working, steps, or method marks were commonly lost
No data available in official reports
Recurring mistakes across years
Themes examiners flag in multiple recent sessions for this subject
No data available in official reports
Question choice intelligence
Mean scores and popularity for optional questions (HKDSE electives)
No data available in official reports
Level exemplars
What candidate scripts at each grade level looked like
No data available in official reports
Grade & admission context
How marks relate to grade thresholds and entry standards
Report type
Cambridge Principal Examiner Report — component performance and international standards
Level A
Approx. 63% of maximum mark
Level B
Approx. 53% of maximum mark
Level C
Approx. 45% of maximum mark
Level D
Approx. 36% of maximum mark
Level E
Approx. 27% of maximum mark
Deep insights
What top candidates did
Techniques and approaches examiners rewarded in this series
No data available in official reports
Command word playbook
How to match each command word to the expected response style
Match the expected response style for “Write” questions.
Give reasons and link mechanism to outcome; each point needs a because/so chain.
State features in sequence or list observable properties — do not explain causes unless asked.
Match the expected response style for “Complete” questions.
Name or point to the specific feature asked for — avoid extra explanation.
Match the expected response style for “State” questions.
Show formula, substitution, and unit; method marks need visible working.
Time traps
Sections where candidates spent disproportionate time relative to marks
Min per mark: 1.7
Min per mark: 1.4
Min per mark: 1.3
Syllabus traceability
Topics linked to questions and mark weighting in this session
Programming
41 marks this session
Information representation
21 marks this session
Algorithm Design and Problem-solving
16 marks this session
MCQ trap analytics
Commonly chosen wrong options from examiner commentary
No data available in official reports
Topic heatmap across years
Mark concentration by topic and exam year for this subject
Mark intensity
Programming
Algorithm Design and Problem-solving
Databases
Information representation
Hardware
Difficulty trend
How session difficulty has shifted across recent years
Paper comparison
Marks and duration breakdown across papers in this session
Paper 1 Theory Fundamentals (9618/13):
Paper 2 Fundamental Problem-solving and Programming Skills (9618/23):
Marks you can still earn
Where valid approaches outside the mark scheme may still gain credit
No data available in official reports
Practise what examiners flagged
Target weak topics from this report inside the Revui app
Programming
41 marks this session
Practise in RevuiInformation representation
21 marks this session
Practise in RevuiAlgorithm Design and Problem-solving
16 marks this session
Practise in RevuiSelf-diagnostic checklist
Key actions before you sit this paper — copy and tick off as you revise
- 1Message
An analysis of the May/June 2024 Cambridge International AS & A Level Computer Science (9618) Papers 13 and 23.
- 2Message
This series presents a balanced assessment focusing on relational database constraints, algorithmic efficiency, modular decomposition, and file-processing pseudocode logic.
Teacher briefing pack
One-page session summary for tutors and classroom review
June 2024 2024
Computer Science
An analysis of the May/June 2024 Cambridge International AS & A Level Computer Science (9618) Papers 13 and 23. This series presents a balanced assessment focusing on relational database constraints, algorithmic efficiency, modular decomposition, and file-processing pseudocode lo
An analysis of the May/June 2024 Cambridge International AS & A Level Computer Science (9618) Papers 13 and 23.
This series presents a balanced assessment focusing on relational database constraints, algorithmic efficiency, modular decomposition, and file-processing pseudocode logic.
- Total marks
- 150
- Duration
- 210 min
- Session difficulty
- 3.8 / 5
Session analysis
An analysis of the May/June 2024 Cambridge International AS & A Level Computer Science (9618) Papers 13 and 23. This series presents a balanced assessment focusing on relational database constraints, algorithmic efficiency, modular decomposition, and file-processing pseudocode logic.
Updated Jun 12, 2026
Paper breakdown
Paper 1 Theory Fundamentals (9618/13):
Paper 2 Fundamental Problem-solving and Programming Skills (9618/23):
Top chapters
Exam structure insights
Marks by chapter
See where the marks were concentrated so revision time goes to the highest-value topics.
Mark accessibility
Estimate which marks were basic, mid-level, or high-difficulty.
73% within easy or medium reach
Command word frequency
Spot common command words so answers match the expected response style.
Question type mix
Compare the mark share of each paper section and question type.
Pseudocode Writing
53·5·35%
Technical Explanations & Tracing
46·14·31%
Short Answer & Definitions
25·12·17%
SQL & Schema Construction
14·4·9%
Logic & Diagrams
12·3·8%
Study ROI
Bigger bubbles recur more often; higher bubbles carry more marks, helping you rank revision priorities.
Time vs marks
Compare marks with suggested time allocation to plan exam pacing.
Paper 1 - Hardware,…
0.80 m/minPaper 1 - SQL, Asse…
0.71 m/minPaper 2 - Modular A…
0.59 m/minTotal marks
107
Total time
160 min
Avg pace
0.67
Next-year prediction
Topics worth watching next year, with the reason shown directly below each bar.
Abstract Data Types (ADTs)
90%90%
Logic Circuit Diagrams
85%85%
Assembly Language Code Modification
75%75%
Analysis is paraphrased for study purposes. Always verify against the official examiner report and mark scheme.