A Level H1 Geography Practice Paper 3

TuitionGoWhere Practice Paper — Geography H1 A-Level (Version 3) Answer Key

Total Marks: 50
Section A: 20 | Section B: 20 | Section C: 10 (answer one)

Section A Answers

Q1 [5 marks]
Teaching note: Account means give reasons, not just describe. Use data as evidence.

• Recycling rose from 22% (2015) to 48% (2022). [1 mark for stating trend with data]
• Causal factor 1: Introduction of mandatory curbside recycling law in 2016 increased collection access. [1]
• Causal factor 2: Public education campaigns raised awareness of landfill scarcity. [1]
• Causal factor 3: Expansion of materials recovery facilities improved processing capacity. [1]
• Link: Each factor supported behavioural and systemic change, explaining the 26-point gain. [1]
  Common mistake: Only describing the table without "because".

Q2 [5 marks]
Teaching note: Characteristics = features of the change shown.

• After 2017, consumption dropped from ~16t to ~11t per capita/month. [1]
• The "after reform" line diverges downward from "before" steady line. [1]
• Decline was gradual 2017–2020, showing price elasticity of demand. [1]
• Gap widened over time, indicating sustained behaviour change. [1]
• No rebound to pre-reform level by 2020. [1]
  Marking: 1 mark per clear characteristic with reference to graph.

Q3 [10 marks]
(a) [2] Face-to-face allowed clarification of questions for elderly respondents and higher response rate. (Any valid reason: 2 marks)
(b) [3] Risk: Non-response bias if residents unavailable daytime. Mitigation: Evening/weekend slots + online follow-up. (1+2)
(c) [5] Evaluation:

• Strength: Questionnaire gives attitudes; bill data gives actual use – triangulated. [1]
• Strength: Local scale relevant to Tampines policy. [1]
• Limitation: Self-reported behaviour may be exaggerated. [1]
• Limitation: 50 bills not fully representative. [1]
• Judgement: Useful but limited by sample size and social desirability bias. [1]

Section B Answers

Q4 [7 marks]
Teaching note: Evaluate = weigh usefulness and limits.

• Usefulness: Data shows clear pattern – higher income = higher MSW but higher diversion. [1]
• X (high income) 68% diversion shows capacity. [1]
• Z (lower-middle) 12% shows policy gap. [1]
• Limitation: Only 3 cities, not generalizable. [1]
• Limitation: No cause shown (income correlation not causation). [1]
• Judgement: Useful for hypothesis but needs qualitative support. [1]
  Marking descriptors: L3 (6–7): balanced, explicit judgement; L2 (3–5): partial; L1 (1–2): descriptive.

Q5 [6 marks]

• Slum dwellers face deprivations: no sanitation, insecure tenure, overcrowding. [2]
• Upgrading provides toilets, tenure, services → reduces disease, improves liveability. [2]
• This supports SDG11 sustainable cities, lessens environmental spillover. [2]
  Common mistake: Ignoring "multiple deprivations" keyword.

Q6 [7 marks]

• District A: 85% impervious → high runoff, heat island, low biodiversity. [2]
• District B: 40% impervious + green-blue → absorbs flood, cooler. [2]
• Account: B planned with sustainability; A legacy industrial. [2]
• Conclusion: B more sustainable via design. [1]

Section C Answers (Answer ONE)

Q7 [10 marks]
Level descriptors (0–4, 10 max):

• L4 (9–10): Evaluates both sustainability (energy recovery, landfill cut) and liveability (air emissions, odour concern); balanced with Asian cases (e.g., Singapore Tuas).
• Content: Incineration cuts landfill, generates power; but PM2.5, equity issues for nearby residents.
• Judgement: Partial – needs recycling first.
  Teaching: Must show tension between sustainability and liveability.

Q8 [10 marks]

• Reimaging (e.g., waterfront) draws investment → economic liveability. [3]
• But may displace elderly, raise costs → social tension. [3]
• Environmental gain if green spaces added. [2]
• Extent: Partial reconciliation only with inclusive planning. [2]
  Marking: Evidence of ageing city (e.g., Tokyo) strengthens.