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A Level H2 Geography Practice Paper 2
Free A Level H2 Geography Practice Paper 2, HY3 Exam version, with questions, answers, and A Level-style practice for Singapore students.
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Answer Key — TuitionGoWhere Exam Practice (AI) Geography H2 A-Level Practice Paper (Version 2)
Total Marks: 60
Section A (24 marks)
Q1 [5] Compare total SDG progress scores for Jakarta, Bangkok, Manila, Singapore.
- Singapore scored highest (52), followed by Bangkok (40), Jakarta (35), Manila (29). [1]
- Singapore exceeds Bangkok by 12 marks; Manila is lowest by 6 below Jakarta. [1]
- Bangkok and Jakarta perform moderately; Manila lags in all dimensions. [1]
- Environmental scores are consistently lower than economic/social across all cities. [1]
- Pattern: city-state (Singapore) outperforms larger developing metros. [1] Teaching note: Use comparative language (higher/lower/exceeds). Reference all four cities and total scores.
Q2 [3]
- Structure: emergent (40–60 m), canopy (20–40 m dense), understory (5–20 m), floor (<5 m). [2 for layers]
- Mean biomass = 450 t/ha. [1] Teaching: Describe vertical layers from resource, state biomass with unit.
Q3 [2] (i) Solar energy = renewable resource [1] (ii) Copper ore = non-renewable resource [1]
Q4 [1] Proven reserves are known and economically extractable now; speculative are estimated but not confirmed. [1]
Q5 [3] Ecosystem services = benefits nature provides to humans. [1] Categories: provisioning, regulating, cultural, supporting (name any 2 = 2 marks). [2]
Q6 [2]
- Generation rose from 3 TWh (2010) to 45 TWh (2022). [1]
- Near-exponential increase, ~15x growth. [1]
Q7 [3] Regenerative capacity exceeded when consumption > replenishment. Example: overfishing tuna stocks collapses breeding. [3: def 1, example 2]
Q8 [1] Targets may ignore local context or data quality issues. [1]
Section B (24 marks)
Q9 [7]
- Limestone (carbonate) soluble. [1]
- Rain + CO₂ → H₂CO₃ dissolves CaCO₃. [2]
- Water infiltrates joints, percolates. [1]
- Cavities enlarge → cave. [1]
- Roof collapse → sinkhole. [1]
- Climate (high rainfall) accelerates. [1]
Q10 [4] Malthus: population grows geometrically, resources arithmetically. [2] Fear famine/war when limits hit. [2]
Q11 [4] Boserup: tech expands resource base (intensification). [2] Opposes Malthus' fixed limits. [2]
Q12 [5]
- Uneven allocation vs use (Vietnam high conflict). [2]
- Upstream (Laos) dams reduce downstream flow. [2]
- Data shows conflict levels vary by dependency. [1]
Q13 [2] Rehabilitation of mined land; cleaner extraction tech. [1 each]
Q14 [4] Solar needs land (env loss) but cuts emissions (econ benefit). [2+2]
Q15 [5]
- Cairo highest HDI (0.73) but highest footprint (2.2). [2]
- Lagos lowest footprint (1.5) but lower HDI. [2]
- Nairobi intermediate. [1]
Section C (12 marks)
Q16 [4] Agree: tech, cost drop. Disagree: storage, grid limits. Verdict: partial by 2050. [4 descriptors]
Q17 [4] e.g., Mekong Commission: co-management; partial success due to unequal power. [4]
Q18 [2] Ignores tech, distribution. [2]
Q19 [1] Tech enables efficiency, monitoring. [1]
Q20 [1] Agree: uneven access key. [1]



