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A Level H2 Geography Practice Paper 3

Free A Level H2 Geography Practice Paper 3, HY3 AI version, with questions, answers, and A Level-style practice for Singapore students.

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A Level H2 Geography AI Generated Generated by Tencent HY3 Free Updated 2026-08-17

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TuitionGoWhere Practice Paper — Answer Key (Version 3)

Subject: Geography H2 A-Level
Total Marks: 60
Paper: Practice Paper (Resources Sustainability)


Section A: Short Structured (10 marks)

1. [1] Renewable resources regenerate within human timescales (e.g., solar, wind); non-renewable do not (e.g., coal, oil).
Mark: 1 for clear difference. Common mistake: saying "renewable is clean" – not sufficient alone.

2. [1] Development that meets the needs of the present without compromising the ability of future generations to meet their own needs.
Mark: 1 for Brundtland definition essence.

3. [1] Provisioning / Regulating / Cultural / Support (any one).
Mark: 1.

4. [1] Proven reserves.
Mark: 1. Conditional = extractable at higher price; hypothetical/speculative = unknown.

5. [1] Ester Boserup.
Mark: 1. Malthus argued limits; Boserup argued tech expands.

6. [1] Habitat destruction / pollution / soil erosion (any one).
Mark: 1.

7. [1] e.g., SDG 6 Clean Water and Sanitation / SDG 7 Affordable and Clean Energy.
Mark: 1 for number + title.

8. [1] Transboundary water resources.
Mark: 1.

9. [1] Food, water, timber, fibre (any one).
Mark: 1.

10. [1] Ignores tech innovation / uneven access / population control (any one).
Mark: 1.


Section B: Data-Based (30 marks)

11. [5] Compare total scores: Singapore highest (50), Bangkok (38), Jakarta (33), Manila lowest (32). Singapore exceeds Manila by 18 pts. Bangkok > Jakarta by 5. All SEA cities below max 60.
Marking: 1 for each city relative position, 1 synth = 5. Use comparative language.

12. [4] Chile has highest proven (9.0 Mt) + conditional (3.5); Australia proven 6.2, conditional 1.8; Argentina low proven (2.7) but high conditional (4.0). Pattern: Chile leads total, Argentina speculative potential.
Marking: 1 per country description + 1 pattern = 4.

13. [3] Challenge: upstream non-member (China) dams reduce flow 30%, MRC has no authority over China → cooperation limited by membership scope.
Marking: 1 identify actor, 1 impact, 1 explain gap = 3.

14. [4] (a) Include China in MRC / bilateral treaties [2]; (b) Joint environmental impact assessments [2].
Marking: 2 each, must be feasible.

15. [3] % increase = (1500 − 220) / 220 × 100 = 1280 / 220 × 100 = 581.8% ≈ 582%.
Working shown = 2, final = 1.

16. [6] Limitation 1: Intermittent (no sun at night/clouds) → needs storage [3]. Limitation 2: Land use conflict / material mining impact [3].
Marking: 3 per limitation with explanation.

17. [5] Rainwater + CO₂ → H₂CO₃; dissolves CaCO₃ along joints; percolation forms caves; roof collapse → sinkhole; spring at water table.
Marking: chem weathering 2, mass movement 1, subsurface 1, linkage 1.

18. [5] Provisioning lost 40% forest; regulating emissions +25%; cultural declined; support erosion up. Human activity (palm oil) compromised all four.
Marking: 1 per service described = 4, 1 synthesis = 5.


Section C: Extended (20 marks)

19. [10] Agree: Malthusian pressure, finite reserves. Disagree: Boserup tech, recycling, substitution. Conclusion: not inevitable with management.
Descriptors: L1 (1–3) simple; L2 (4–7) balanced; L3 (8–10) evaluated with examples.

20. [10] For: reduce waste, reuse. Against: needs infra, behavior change, global trade. Verdict: necessary not sufficient.
Descriptors as above; evidence from ASEAN context required for top marks.