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HKDSE Geography Paper 1 Mock Paper (2027): 12 MC and 3 Structured or Essay Questions with Answers
TUTORZONE ORIGINAL MOCK PAPER · HKDSE GEOGRAPHY PAPER 1
Written to the HKEAA 2027 framework: Geography Paper 1 is 75% of the subject over 2 h 45 min in four parts – Section A multiple-choice 20%, Section B field-work based 15%, Section C data-skill based 30% and Section D short essay 10%; Paper 2 is 25% over 1 h 15 min. This paper has 12 MC items and 3 structured or essay questions with answers and mark allocation.
What is in HKDSE Geography Paper 1?
Direct answer: Paper 1 is 75% of the subject over 2 h 45 min in four sections: multiple-choice 20%, field-work based 15%, data-skill based 30% and a short essay 10%. Paper 2 is 25% over 1 h 15 min (Sections E 15% and F 10%). There is no SBA.
Assessment at a glance (2027)
| Component | Content | Weighting | Duration |
|---|---|---|---|
| Section A (multiple-choice) | Compulsory and elective knowledge base; 20% of the subject mark | 20% | 30 min |
| Section B (field-work based) | Set in a field-work context; 15% of the subject mark | 15% | 25 min |
| Section C (data-skill based) | Map, graph and statistical analysis; 30% of the subject mark | 30% | 80 min |
| Section D (short essay) | Discursive answers using course concepts; 10% of the subject mark | 10% | 30 min |
Paper 1 runs 165 minutes: about 30 for Section A, 25 for B, 80 for C and 30 for D. Section C marks follow reading, calculating, unit, conclusion – miss one and you lose that step. Headings in the short essay make the marker’s job easy.
How this paper was built
This is a TutorZone original mock paper: the questions follow the 2027 framework’s structure (Paper 1 at 75% over 2 h 45 min, with A 20%, B 15%, C 30% and D 10%) and the answers are our own, not HKEAA past papers or marking references.
HKEAA publishes no fixed question count, so this paper sets its own: 12 MC items and 3 structured or essay questions. Every numeric answer was recomputed programmatically.
Pacing
| Section | Marks | Suggested time | What to do first |
|---|---|---|---|
| Section A (multiple-choice) | 20% | about 30 min | Scale, contours and data conversion must be quick |
| Section B (field-work based) | 15% | about 25 min | Answers must cite field methods and data |
| Section C (data-skill based) | 30% | about 80 min | Read the value, calculate, then give the unit and conclusion |
| Section D (short essay) | 10% | about 30 min | Structure as cause, impact, measure |
How should the 165 minutes be split?
Direct answer: about 30 minutes for Section A, 25 for B, 80 for C and 30 for D. Section C carries the most marks: give reading, calculation, unit and conclusion on every data part, and use sub-headings in the essay.
Section A: multiple-choice (12 questions)
Aim for about 30 minutes; write units first on conversions.
Question 1
A map has a scale of 1:20 000. Two points measure 4 cm apart. What is the real distance?
A. 80 mB. 8 kmC. 800 mD. 2 km
Question 2
Contour interval is 100 m. What is the height difference from the 1st to the 6th contour?
A. 400 mB. 600 mC. 500 mD. 100 m
Question 3
An area of 1 200 km² holds 3 600 000 people. What is the population density?
A. 30 000 people/km²B. 3 000 people/km²C. 4 320 people/km²D. 300 people/km²
Question 4
A place has a birth rate of 12‰ and a death rate of 7‰. What is the natural increase rate?
A. 5%B. 0.05%C. 0.5%D. 19%
Question 5
Total population 7 500 000 with 4 500 000 urban. What is the urbanisation rate?
A. 60%B. 40%C. 16.7%D. 75%
Question 6
Two points differ by 200 m in height over 1 000 m horizontal distance. What is the average gradient?
A. 5%B. 50%C. 20%D. 2%
Question 7
A river has a cross-sectional area of 12 m² and a velocity of 0.8 m s⁻¹. What is its discharge?
A. 0.96 m³ s⁻¹B. 9.6 m³ s⁻¹C. 11.2 m³ s⁻¹D. 15 m³ s⁻¹
Question 8
Ground temperature is 25 °C and a peak rises 1 300 m, with a lapse rate of 0.6 °C per 100 m. What is the temperature at the peak?
A. 19.6 °CB. 22.0 °CC. 7.8 °CD. 17.2 °C
Question 9
Annual rainfall is 1 800 mm, evaporation 700 mm and runoff 600 mm. What is the remaining infiltration?
A. 3 100 mmB. 500 mmC. 1 100 mmD. 900 mm
Question 10
Which of these is a form of mass movement?
A. River erosionB. Coastal depositionC. WeatheringD. Landslide
Question 11
Which measure best reduces the urban heat island effect?
A. Widen traffic lanesB. Increase green and permeable areasC. Increase air-conditioning useD. Reduce building heights
Question 12
Rice cultivation is usually concentrated in which natural conditions?
A. Hot and rainy, flat alluvial plainB. High-latitude tundraC. Arid inland basinD. Steep slope
Sections B-D: structured and essay questions (3 questions)
On data questions give reading, calculation, unit and conclusion; use sub-headings in the essay.
Question 1 (12 marks)
Data for a region: total population 7 500 000 with 4 500 000 urban; birth rate 12‰, death rate 7‰; people aged 65+ are 18%.
(a) Find the urbanisation rate and the natural increase rate; (b) state one feature of the age structure and two social problems it may cause; (c) propose one policy response and justify it.
Question 2 (13 marks)
River data: cross-sectional area 12 m², velocity 0.8 m s⁻¹; upstream gradient 200 m over 1 000 m; annual rainfall 1 800 mm, evaporation 700 mm, runoff 600 mm.
(a) Find the discharge and the average gradient; (b) find the remaining infiltration and explain its meaning; (c) how would large-scale afforestation upstream affect discharge and flood peaks? Explain.
Question 3 (10 marks) short essay
Discuss the causes of the urban heat island effect and suggest two feasible mitigation measures.
Where are the answers, and do they show the steps?
Direct answer: each question is followed by an answer-and-marks block: data questions give the figures used, the working, the answer and the unit (density: 3 600 000 ÷ 1 200 = 3 000 per km²) and essays give each point with its marks.
Section A answers and explanations
Question 1
Answer: C (800 m) 4 × 20 000 = 80 000 cm = 800 m.
Question 2
Answer: C (500 m) Five intervals: 5 × 100.
Question 3
Answer: B (3 000 people/km²) 3 600 000 ÷ 1 200 = 3 000.
Question 4
Answer: C (0.5%) 12 − 7 = 5‰ = 0.5%.
Question 5
Answer: A (60%) 4 500 000 ÷ 7 500 000 × 100%.
Question 6
Answer: C (20%) 200 ÷ 1 000 × 100% = 20%.
Question 7
Answer: B (9.6 m³ s⁻¹) Discharge = area × velocity = 12 × 0.8.
Question 8
Answer: D (17.2 °C) 25 − (13 × 0.6) = 25 − 7.8.
Question 9
Answer: B (500 mm) 1 800 − 700 − 600, the water balance.
Question 10
Answer: D (Landslide) Mass movement is the downslope transfer of material under gravity, such as a landslide; weathering is in situ breakdown.
Question 11
Answer: B (Increase green and permeable areas) Vegetation and permeable surfaces cool the air; asphalt and concrete store heat and release it at night.
Question 12
Answer: A (Hot and rainy, flat alluvial plain) Rice needs abundant water and a warm growing season, so monsoon alluvial plains dominate.
Answers and mark allocation
Question 1
(a) Urbanisation = 4 500 000 ÷ 7 500 000 × 100% = 60% (2 marks); natural increase = 12‰ − 7‰ = 5‰ = 0.5% (2 marks). (b) Feature: an ageing population, with 18% aged 65+ (2 marks); problems: a shrinking working-age share raises the dependency ratio and slows growth; and health, long-term care and pension demand rises, straining public finances (4 marks). (c) Policy: raise the retirement age and promote employment for older people, admit talent from outside, or strengthen community care and pensions (2 marks); because it both enlarges the labour supply and eases welfare spending (2 marks).
Question 2
(a) Discharge = 12 × 0.8 = 9.6 m³ s⁻¹ (2 marks); gradient = 200 ÷ 1 000 × 100% = 20% (2 marks). (b) Infiltration = 1 800 − 700 − 600 = 500 mm (3 marks), the share of rainfall that soaks in to recharge groundwater after evaporation and runoff (1 mark). (c) Trees raise interception and infiltration, so surface runoff falls and the flood peak is delayed and lowered (3 marks), while low-flow discharge tends to become steadier from groundwater recharge (2 marks).
Question 3
Causes (4 marks): asphalt and concrete absorb heat and release it at night; dense buildings block air movement and long-wave radiation; human heat sources such as air conditioning, vehicles and industry; and fewer green and water surfaces weaken evaporative cooling.
Measures (3 marks each): more vegetation and permeable surfaces (parks, green roofs) to cool through transpiration and evaporation; and better ventilation corridors and building layout to keep air moving and limit heat build-up.
Where are Paper 1 marks most easily lost?
Direct answer: unit conversion on map scales; data questions answered with a conclusion only, without the reading and working; and point-form essays with no explanation. Section C alone is 30% of the subject, so these three decide the grade.
Where these marks are usually lost
| Mistake | What it looks like | What it costs | Instead |
|---|---|---|---|
| Conclusions without working | “urbanisation is 60%” and nothing else | Section C marks are per reading, calculation, unit and conclusion | Quote the figures used, then the working and the unit |
| Scale unit errors | cm and km mixed up | One unit slip loses the whole item | Convert to cm first and only translate to m or km at the end |
| Point-form essays | Four lines of points | Section D asks for cause, impact and measure | Add a reason or example to every point |
How to use this paper
First sit: no references, timing the four sections across the full 165 minutes.
Mark it: check all four steps on the data questions and that every essay point carries an explanation.
Second sit: redo it three to seven days later aiming to write all four steps on Section C.
What should I do after this paper?
Direct answer: turn map and data skills into a fixed routine; drill past-paper questions by topic (map reading, natural hazards, urban, industrial, agricultural, energy); then redo this paper three to seven days later with all four steps on Section C.
FAQ
Is this an HKEAA paper?
No. The questions and answers are TutorZone originals; only the framework figures (75%, 165 minutes, 20/15/30/10) come from the HKEAA 2027 assessment framework.
Does Geography have SBA?
No. The subject mark comes entirely from Paper 1 (75%) and Paper 2 (25%).
How many questions are in Paper 1?
HKEAA publishes no fixed count; this paper sets 12 MC items plus 3 structured or essay questions.
Official references
| Resource | What to check |
|---|---|
| HKEAA 2027 HKDSE Geography Assessment Framework | Confirm Paper 1’s 75% over 2 h 45 min and the 20/15/30/10 split |
| https://www.tutorzone.com.hk/en-dse-geography-paper-1-2-drill-guide/ | Papers 1 and 2 drilling guide |
Related: practice area · papers 1 and 2 guide · M1 mock
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