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O Level Geography Practice Paper 1

Free O Level Geography Practice Paper 1, HY3 Exam version, with questions, answers, and O Level-style practice for Singapore students.

These static practice materials are generated from the site's syllabus and paper-generation workflow, with source and model context shown so students and parents can evaluate the material before use.

O Level Geography From Real Exams Generated by Tencent HY3 Free Updated 2026-08-17

Questions

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Answers

TuitionGoWhere Exam Practice (AI) — Geography O-Level Practice Paper Answer Key (Version 1)

Paper: Practice Paper (Map, Graph & Data Skills)
Total Marks: 40

Section A: Graph and Data Interpretation (16 marks)

1. [2 marks]

  • Suitable graph: Bar chart (or line graph). [1]
  • Reason: Bar chart compares discrete monthly values; line graph shows trend over time. [1]
  • Teaching note: Rainfall per month is categorical over time; either is acceptable if justified.

2. [3 marks]

  • Use a line graph with months on x-axis. [1]
  • Plot two lines, one for Station A, one for Station B. [1]
  • Label axes (°C, months), include legend. [1]
  • Teaching: Overlay lines on same axes to compare trends directly.

3. [2 marks]

  • Visitor numbers fell sharply in 2020, then recovered gradually to 2022. [2] (1 for drop, 1 for recovery)
  • From image: 19.0 → 5.5 (drop), then 8.2 → 12.4 (rise).

4. [2 marks]

  • Mean = (12+15+9+14+10) ÷ 5 = 60 ÷ 5 = 12 km/h. [2 for working + answer]
  • Answer: 12 km/h.

5. [2 marks]

  • Locate school symbol on map. [1]
  • Use straight-line or route measure to nearest MRT dot. [1]

6. [3 marks]

  • Use a bar chart with locations on x-axis, wind speed on y-axis. [2]
  • Or overlay line graph if time-series; label legend. [1]
  • Teaching: One combined graph, not separate.

7. [2 marks]

  • Similarity: Both peak around Mar–Apr (temp 30, rain 150–170). [1]
  • Difference: Temp decreases after Mar, rain varies independently. [1]

8. [2 marks]

  • Agree: 10 × (+1) = +10
  • Strongly Disagree: 5 × (−2) = −10
  • Net = +10 + (−10) = 0. [2]

Section B: Map Skills (12 marks)

9. [1 mark] Steep slope.

10. [2 marks]

  • Map scale 1:25 000 → 1 cm = 250 m = 0.25 km.
  • 4 cm = 4 × 0.25 km = 1.0 km. [2]

11. [1 mark] 2150.

12. [2 marks]

  • Shows orientation (which way is north). [1]
  • Allows user to align map with ground. [1]

13. [2 marks]

  • Bar chart of districts (x) vs bus stop count (y). [2]

14. [2 marks]

  • Epicentres concentrated along plate boundaries. [1]
  • Especially Pacific Ring of Fire. [1]

15. [2 marks]

  • Can layer and query data dynamically (e.g., zoom, filter). [2]

Section C: Data Reliability and Evaluation (12 marks)

16. [4 marks]

  • Position: Partially reliable. [1]
  • Evidence: Sample short (10 min), single road, 20 observers may differ. [1]
  • Explanation: Short window may miss peak; many observers add variance. [1]
  • Qualification: 20 students give spread but no repeat days. [1]

17. [2 marks]

  • Assign weights: SA +2, A +1, D −1, SD −2. [1]
  • Multiply frequency by weight, sum per amenity. [1]

18. [2 marks]

  • Equal bar widths. [1]
  • Labelled axes and title. [1]

19. [2 marks]

  • Highest = 31 °C at 12pm. [2]

20. [2 marks]

  • Repeat on multiple days. [1]
  • Use calibrated sound meter, not phone. [1]