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Secondary 3 Geography Map Graph Data Skills Quiz
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Questions
Secondary 3 Geography Quiz – Map Graph Data Skills
Name: _________________________ Class: _________________________ Date: _________________________ Score: ________ / 40
Duration: 45 minutes Total Marks: 40
Instructions:
- This quiz contains 20 questions on Map, Graph, and Data Skills.
- Answer ALL questions in the spaces provided.
- Marks for each question are indicated in brackets.
- Where calculations are required, show your working clearly.
- Use the data and sources provided to answer the questions.
Section A: Map Reading and Interpretation (Questions 1–5)
10 marks
Study Figure 1, a topographic map extract of a coastal area, to answer Questions 1–5.
[Assume Figure 1 shows a 1:50,000 topographic map with contour lines, a river, a settlement, a road, a bridge, a forested area, and a coastline with a beach.]
1. State the four-figure grid reference of the bridge. [1 mark]
2. What is the straight-line distance, in kilometres, between the bridge (at grid reference 3421) and the centre of the settlement (at grid reference 3819)? [2 marks]
3. Describe the relief of the land in grid square 3518. Support your answer with evidence from Figure 1. [3 marks]
4. Identify the direction of flow of the river shown in Figure 1. Explain how you determined this from the map evidence. [2 marks]
5. A tourist wants to walk from the settlement to the beach. Describe a suitable route using map evidence, and explain why this route is appropriate. [2 marks]
Section B: Graph Interpretation and Data Analysis (Questions 6–15)
20 marks
Study Figure 2, a climate graph for Station X, to answer Questions 6–10.
[Assume Figure 2 shows a climate graph with monthly temperature (line graph, °C) and rainfall (bar graph, mm) for a tropical monsoon location. Temperature ranges from 25°C to 32°C; rainfall shows a distinct wet season (May–October) exceeding 300 mm per month, and a dry season (November–April) below 50 mm per month.]
6. What is the total annual rainfall for Station X? [1 mark]
7. Calculate the annual temperature range for Station X. [1 mark]
8. Describe the seasonal distribution of rainfall at Station X. [3 marks]
9. Identify the most likely climate type for Station X. Give one reason for your answer based on evidence from Figure 2. [2 marks]
10. Explain how the seasonal rainfall pattern at Station X might affect agricultural activities in the area. [3 marks]
Study Figure 3, a bar graph showing international tourist arrivals to Country Y from 2015 to 2022, to answer Questions 11–15.
[Assume Figure 3 shows: 2015: 10 million; 2016: 12 million; 2017: 14 million; 2018: 15 million; 2019: 16 million; 2020: 4 million; 2021: 5 million; 2022: 11 million.]
11. Describe the trend in tourist arrivals to Country Y between 2015 and 2019. [2 marks]
12. What happened to tourist arrivals in 2020? Suggest one likely reason for this change. [2 marks]
13. Calculate the percentage decrease in tourist arrivals from 2019 to 2020. Show your working. [2 marks]
14. The tourism industry in Country Y employs 200,000 people directly. If each tourist spends an average of $500, calculate the total tourist expenditure in 2019. [2 marks]
15. Using data from Figure 3, assess whether Country Y’s tourism industry has recovered to pre-2020 levels by 2022. [2 marks]
Section C: Data Presentation and Fieldwork Skills (Questions 16–20)
10 marks
16. A student collected the following data on the modes of transport used by 100 residents in a neighbourhood:
| Mode of Transport | Number of Residents |
|---|---|
| Walking | 30 |
| Bicycle | 15 |
| Bus | 35 |
| Car | 20 |
Construct a pie chart to represent this data in the space below. Ensure your pie chart has a title, labels, and correct proportions. [4 marks]
[Blank space provided for drawing]
17. A student wants to investigate whether the distance from a park affects how often residents visit it. State a suitable hypothesis for this investigation. [1 mark]
18. The student decides to use systematic sampling to select households for a questionnaire survey. Describe how the student could carry out this sampling method. [2 marks]
19. The student collects the following data on park visit frequency from two groups of residents:
| Distance from Park | Mean visits per week |
|---|---|
| Within 200 m | 4.2 |
| More than 500 m | 1.8 |
What conclusion can the student draw from this data? [1 mark]
20. Suggest one limitation of using a questionnaire survey to collect data on park usage, and explain how the student could overcome this limitation. [2 marks]
END OF QUIZ
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Answers
Secondary 3 Geography Quiz – Map Graph Data Skills – Answer Key
Total Marks: 40
Section A: Map Reading and Interpretation (Questions 1–5)
1. State the four-figure grid reference of the bridge. [1 mark]
- Answer: 3421
- Marking: 1 mark for correct four-figure reference. Accept minor variations if map evidence supports it.
2. What is the straight-line distance, in kilometres, between the bridge (3421) and the centre of the settlement (3819)? [2 marks]
- Answer: 5 km
- Working: Eastings difference = 38 – 34 = 4; Northings difference = 21 – 19 = 2. Grid squares are 1 km × 1 km at 1:50,000 scale. Straight-line distance = √(4² + 2²) = √(16 + 4) = √20 ≈ 4.47 km, rounded to 4.5 km or 5 km depending on measurement precision.
- Marking: 1 mark for correct method (using grid square scale or Pythagoras); 1 mark for answer in km (accept 4.5–5 km).
3. Describe the relief of the land in grid square 3518. Support your answer with evidence from Figure 1. [3 marks]
- Answer: The land in grid square 3518 is relatively flat/low-lying. Evidence: contour lines are widely spaced or absent, indicating gentle slopes or flat land. The presence of a settlement and roads also suggests flat land suitable for building. (If map shows coastal location, may note low elevation near sea level.)
- Marking: 1 mark for identifying relief as flat/low-lying; 1 mark for using contour evidence; 1 mark for additional map evidence (e.g., settlement, roads, proximity to coast).
4. Identify the direction of flow of the river shown in Figure 1. Explain how you determined this from the map evidence. [2 marks]
- Answer: The river flows from north/northwest to south/southeast (or towards the coast). Evidence: Contour lines show higher elevation in the north; the river originates in higher ground and flows towards the coast. The V-shape of contour lines crossing the river points upstream.
- Marking: 1 mark for correct direction; 1 mark for valid explanation using contour evidence or river-confluence pattern.
5. A tourist wants to walk from the settlement to the beach. Describe a suitable route using map evidence, and explain why this route is appropriate. [2 marks]
- Answer: The tourist could follow the road south from the settlement to the bridge, then continue along the footpath/track to the beach. This route is appropriate because it uses existing paths/roads, avoids steep terrain, and is the most direct accessible route.
- Marking: 1 mark for describing a route using map features (roads, paths); 1 mark for justifying why it is suitable (e.g., avoids steep slopes, shortest distance, follows marked paths).
Section B: Graph Interpretation and Data Analysis (Questions 6–15)
6. What is the total annual rainfall for Station X? [1 mark]
- Answer: Approximately 1,800–2,200 mm (accept calculated total based on bar graph data; exact figure depends on precise values read from graph).
- Marking: 1 mark for a reasonable total within range.
7. Calculate the annual temperature range for Station X. [1 mark]
- Answer: 7°C (32°C – 25°C = 7°C)
- Marking: 1 mark for correct calculation.
8. Describe the seasonal distribution of rainfall at Station X. [3 marks]
- Answer: Rainfall is highly seasonal. There is a distinct wet season from May to October, with monthly rainfall exceeding 300 mm. A dry season occurs from November to April, with monthly rainfall below 50 mm. The contrast between wet and dry seasons is very pronounced.
- Marking: 1 mark for identifying wet season months; 1 mark for identifying dry season months; 1 mark for noting the contrast/seasonality.
9. Identify the most likely climate type for Station X. Give one reason for your answer based on evidence from Figure 2. [2 marks]
- Answer: Tropical monsoon climate. Reason: The climate graph shows high temperatures year-round (25–32°C) and a distinct wet and dry season, which is characteristic of a tropical monsoon climate.
- Marking: 1 mark for correct climate type; 1 mark for valid reason referencing temperature and rainfall pattern.
10. Explain how the seasonal rainfall pattern at Station X might affect agricultural activities in the area. [3 marks]
- Answer: Farmers would likely concentrate crop cultivation during the wet season (May–October) when water is abundant. Rice paddies, which require flooded fields, would thrive during this period. During the dry season (November–April), irrigation would be necessary for crop growth, or farmers might grow drought-resistant crops. The distinct seasons allow for one main growing season per year, but also create a risk of drought if the wet season is delayed or insufficient.
- Marking: 1 mark for linking wet season to crop cultivation; 1 mark for explaining dry season challenges/adaptations; 1 mark for overall impact on agricultural calendar or crop choice.
11. Describe the trend in tourist arrivals to Country Y between 2015 and 2019. [2 marks]
- Answer: Tourist arrivals increased steadily from 10 million in 2015 to 16 million in 2019, showing consistent growth over the five-year period.
- Marking: 1 mark for identifying increase/growth; 1 mark for using data (start and end figures).
12. What happened to tourist arrivals in 2020? Suggest one likely reason for this change. [2 marks]
- Answer: Tourist arrivals dropped sharply from 16 million in 2019 to 4 million in 2020. A likely reason is the COVID-19 pandemic, which led to international travel restrictions, border closures, and reduced demand for travel.
- Marking: 1 mark for describing the sharp decline; 1 mark for a plausible reason (COVID-19, global recession, natural disaster, etc.).
13. Calculate the percentage decrease in tourist arrivals from 2019 to 2020. Show your working. [2 marks]
- Answer: Decrease = 16 million – 4 million = 12 million. Percentage decrease = (12 ÷ 16) × 100 = 75%.
- Marking: 1 mark for correct working; 1 mark for correct answer (75%).
14. The tourism industry in Country Y employs 200,000 people directly. If each tourist spends an average of $500, calculate the total tourist expenditure in 2019. [2 marks]
- Answer: Total expenditure = 16 million × 8,000 million or $8 billion.
- Marking: 1 mark for correct multiplication; 1 mark for correct answer with units.
15. Using data from Figure 3, assess whether Country Y’s tourism industry has recovered to pre-2020 levels by 2022. [2 marks]
- Answer: In 2022, tourist arrivals were 11 million, which is below the 2019 peak of 16 million. While there has been a significant recovery from the 2020 low of 4 million, arrivals have not yet returned to pre-pandemic levels, remaining about 31% below the 2019 figure.
- Marking: 1 mark for comparing 2022 data to 2019; 1 mark for concluding that recovery is incomplete with supporting data.
Section C: Data Presentation and Fieldwork Skills (Questions 16–20)
16. Construct a pie chart to represent the data. [4 marks]
- Answer: Pie chart should include:
- Title (e.g., “Modes of Transport Used by Residents”)
- Correctly sized sectors: Walking = 30% (108°), Bicycle = 15% (54°), Bus = 35% (126°), Car = 20% (72°)
- Labels or legend for each sector
- Neat and accurate drawing
- Marking: 1 mark for title; 1 mark for correct sector sizes/proportions; 1 mark for labels/legend; 1 mark for overall neatness and accuracy.
17. State a suitable hypothesis for this investigation. [1 mark]
- Answer: “Residents living closer to the park visit it more frequently than those living further away.” OR “There is a negative relationship between distance from the park and frequency of visits.”
- Marking: 1 mark for a clear, testable hypothesis stating the expected relationship between distance and visit frequency.
18. Describe how the student could carry out systematic sampling. [2 marks]
- Answer: The student could select every 5th household along each street in the neighbourhood. Starting from a random point, they would visit every nth household (e.g., every 5th house) until the required sample size is reached. This ensures an even spread of samples across the study area.
- Marking: 1 mark for describing the selection interval (e.g., every nth house); 1 mark for explaining how it is applied across the neighbourhood.
19. What conclusion can the student draw from this data? [1 mark]
- Answer: Residents living within 200 m of the park visit it more frequently (mean 4.2 visits/week) than those living more than 500 m away (mean 1.8 visits/week). This supports the hypothesis that closer proximity leads to more frequent park visits.
- Marking: 1 mark for stating the relationship shown by the data.
20. Suggest one limitation of using a questionnaire survey and explain how to overcome it. [2 marks]
- Answer: Limitation: Respondents may not answer truthfully or may exaggerate their park usage (social desirability bias). Overcoming: The student could assure respondents of anonymity and confidentiality to encourage honest answers, or triangulate data with observation counts at the park.
- Marking: 1 mark for identifying a valid limitation (e.g., low response rate, biased answers, misunderstanding questions); 1 mark for a practical solution.
END OF ANSWER KEY