BUSINESS-ACCOUNTING-AND-FINANCIAL-STUDIES · HKDSE
BUSINESS-ACCOUNTING-AND-FINANCIAL-STUDIES/11
(Compulsory)
Business Accounting and Financial Studies · 2021 2021 · Variant 1
Relative difficulty
Analysis source: Hong Kong Examinations and Assessment Authority (HKEAA)
Analysis aligned to the official syllabus and assessment design.
3.8 / 5
170
210 min
Partnership Accounting (Admission & Dissolution) and Decision-making Costing (CVP/Marginal Costing)
Cohort performance
Session statistics from official examination reports
Total marks
170
Duration
210 min
Session difficulty
3.8 / 5
Level 5**
~86% of max
Level 5*
~78% of max
Level 5
~70% of max
Key examiner messages
Top priorities from the principal examiner before you revise
The 2021 BAFS examination is rated 3.8 out of 5 in terms of difficulty. While Paper 1 maintained a steady structure, several high-order conceptual questions in the multiple-choice section caught candidates off guard. Paper 2A tested core technical competence rigorously, particula
The 2021 BAFS examination is rated 3.8 out of 5 in terms of difficulty.
While Paper 1 maintained a steady structure, several high-order conceptual questions in the multiple-choice section caught candidates off guard.
Paper 2A tested core technical competence rigorously, particularly in partnership dissolution, multi-product CVP calculations, and accruals/prepayments adjustments.
Paper 2B demanded precise application of business management frameworks to practical business scenarios, penalizing candidates who relied on generic, pre-memorized textbook lists.
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.
Conceptual Understanding
Weight: 10100%Numerical Calculation
Weight: 880%Problem Solving & Reasoning
Weight: 660%Solving &
Weight: 550%Financial
Weight: 440%Reporti
Weight: 330%Strategic Evaluation
Weight: 220%
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
Reporting source
HKEAA Subject Examination Report — comments on candidates’ performance with marking schemes
Level 5**
Outstanding — competitive JUPAS programmes (medicine, law, top faculties)
Level 5*
Excellent — strong JUPAS profile for selective programmes
Level 5
Good — meets most university entrance requirements
Level 4
Satisfactory — foundation programmes or less selective routes
Level 3
Pass threshold for many sub-degree and vocational pathways
Admission context
Levels feed JUPAS and non-JUPAS university applications; 5** and 5* are most selective
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 “Prepare” questions.
Give reasons and link mechanism to outcome; each point needs a because/so chain.
Show formula, substitution, and unit; method marks need visible working.
Match the expected response style for “State” questions.
Name or point to the specific feature asked for — avoid extra explanation.
Time traps
Sections where candidates spent disproportionate time relative to marks
Min per mark: 2.5
Min per mark: 1.9
Min per mark: 1.7
Min per mark: 1
Syllabus traceability
Topics linked to questions and mark weighting in this session
Accounting for partnership
20 marks this session
Cost Accounting for Decision-making
20 marks this session
Accounting for limited company
20 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
Accounting for partnership
Cost Accounting for Decision-making
Accounting for limited company
Financial statements
Incomplete Records
Double entry system
Personal Financial Planning and Investment
Key Business Functions
Difficulty trend
How session difficulty has shifted across recent years
Paper comparison
Marks and duration breakdown across papers in this session
Paper 1 (Compulsory Part):
Paper 2A (Accounting Module):
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
Accounting for partnership
20 marks this session
Practise in RevuiCost Accounting for Decision-making
20 marks this session
Practise in RevuiAccounting for limited company
20 marks this session
Practise in RevuiSelf-diagnostic checklist
Key actions before you sit this paper — copy and tick off as you revise
- 1Message
The 2021 BAFS examination is rated 3.8 out of 5 in terms of difficulty. While Paper 1 maintained a steady structure, several high-order conceptual questions in the multiple-choice section caught candidates off guard. Paper 2A tested core technical competence rigorously, particula
- 2Message
The 2021 BAFS examination is rated 3.8 out of 5 in terms of difficulty.
- 3Message
While Paper 1 maintained a steady structure, several high-order conceptual questions in the multiple-choice section caught candidates off guard.
- 4Message
Paper 2A tested core technical competence rigorously, particularly in partnership dissolution, multi-product CVP calculations, and accruals/prepayments adjustments.
- 5Message
Paper 2B demanded precise application of business management frameworks to practical business scenarios, penalizing candidates who relied on generic, pre-memorized textbook lists.
Teacher briefing pack
One-page session summary for tutors and classroom review
2021 2021 2021
Business Accounting and Financial Studies
The 2021 BAFS examination is rated 3.8 out of 5 in terms of difficulty. While Paper 1 maintained a steady structure, several high-order conceptual questions in the multiple-choice section caught candidates off guard. Paper 2A tested core technical competence rigorously, particula
The 2021 BAFS examination is rated 3.8 out of 5 in terms of difficulty. While Paper 1 maintained a steady structure, several high-order conceptual questions in the multiple-choice section caught candidates off guard. Paper 2A tested core technical competence rigorously, particula
The 2021 BAFS examination is rated 3.8 out of 5 in terms of difficulty.
While Paper 1 maintained a steady structure, several high-order conceptual questions in the multiple-choice section caught candidates off guard.
- Total marks
- 170
- Duration
- 210 min
- Session difficulty
- 3.8 / 5
- Level 5**
- ~86% of max
- Level 5*
- ~78% of max
- Level 5
- ~70% of max
Session analysis
The 2021 BAFS examination is rated 3.8 out of 5 in terms of difficulty. While Paper 1 maintained a steady structure, several high-order conceptual questions in the multiple-choice section caught candidates off guard. Paper 2A tested core technical competence rigorously, particularly in partnership dissolution, multi-product CVP calculations, and accruals/prepayments adjustments. Paper 2B demanded precise application of business management frameworks to practical business scenarios, penalizing candidates who relied on generic, pre-memorized textbook lists.
Updated Jun 11, 2026
Paper breakdown
Paper 1 (Compulsory Part):
Paper 2A (Accounting Module):
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.
79% 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.
Multiple Choice
60·30·35%
Structured Questions
46·3·27%
Short Questions
44·8·26%
Essay/Case Questions
20·1·12%
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 Section B (
1.00 m/minPaper 2A/2B Section
0.60 m/minPaper 2A/2B Section
0.53 m/minPaper 2A/2B Section
0.40 m/minTotal marks
98
Total time
165 min
Avg pace
0.59
Cumulative marks ladder
The line is your running mark total question by question; dashed lines are the estimated grade cut-offs. See which question the line crosses your target grade at, so you know how far you must answer cleanly and which questions decide a band.
Next-year prediction
Topics worth watching next year, with the reason shown directly below each bar.
Correction of errors
85%85%
Absorption vs Marginal Costing
75%75%
Difficulty Verdict
The 2021 BAFS examination is rated 3.8 out of 5 in terms of difficulty. While Paper 1 maintained a steady structure, several high-order conceptual questions in the multiple-choice section caught candidates off guard. Paper 2A tested core technical competence rigorously, particularly in partnership dissolution, multi-product CVP calculations, and accruals/prepayments adjustments. Paper 2B demanded precise application of business management frameworks to practical business scenarios, penalizing candidates who relied on generic, pre-memorized textbook lists.
Examiner notes & key calculations
- Accounting Principle Misapplications: In Paper 2A Q2, many candidates struggled to identify the realisation principle for service revenue recognition. In Paper 1 Section B, many candidates correctly identified the business entity concept but failed to explain its meaning in relation to the sole proprietor's personal transactions.
- Partnership Capital & Realisation Accounts: In Q8 (dissolution), candidates frequently failed to record the realisation expenses in the partners' capital accounts or incorrectly calculated the revaluation profit/loss.
- Vague Explanations in Management: In Paper 2B, candidates often confused the rights of a shareholder with their responsibilities or generic advantages of recruiting.
Exam tips
Paper format
- Duration
- 1h
- Total marks
- 72
- Weighting
- 40%
- Question types
- Multiple-choice Questions, Short Questions
Analysis is paraphrased for study purposes. Always verify against the official examiner report and mark scheme.