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Secondary 2 Geography Semestral Assessment 2 (End of Year) Paper 4

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Questions

TuitionGoWhere Practice Paper - Geography Secondary 2

TuitionGoWhere Secondary School (AI)

Subject: Geography
Level: Secondary 2
Paper: SA2 Practice Paper (Version 4)
Duration: 1 hour 30 minutes
Total Marks: 65 marks
Name: ___________________
Class: ___________________
Date: ___________________

Instructions

  1. Answer ALL questions in the spaces provided.
  2. Use the resources provided (maps, photographs, graphs) to support your answers.
  3. Where calculations are required, show your working clearly.
  4. Write your answers in complete sentences where appropriate.
  5. Use geographical terminology accurately.

Section A: Map and Data Skills [25 marks]

Study Figure 1, which shows a topographic map of Riverside Town.

1. State the four-figure grid reference of the hospital shown on the map. [1 mark]

Answer: ___________________

2. Using Figure 1, identify two types of transport infrastructure visible in grid square 2847. [2 marks]

(a) ___________________

(b) ___________________

Study Figure 2, which shows population density changes in three Southeast Asian cities from 2000 to 2020.

3. With reference to Figure 2, describe the population density trend for Manila between 2000 and 2020. Use statistics in your answer. [3 marks]

4. Calculate the percentage increase in population density for Bangkok from 2000 to 2020. Show your working and round to the nearest whole number. [2 marks]

Working:

Answer: ____________________%

Study Photograph A, which shows a residential area in an Asian city.

5. Describe two characteristics of the housing shown in Photograph A that suggest this is an informal settlement. [2 marks]

(a) _________________________________________________________________

(b) _________________________________________________________________

6. Explain how the housing conditions shown in Photograph A could lead to environmental problems. [3 marks]

Study Figure 3, which shows the results of a traffic survey conducted at two locations in the city centre.

7. The students are planning to conduct interviews about transport preferences. Which of the two survey locations (Location X or Location Y) would be more suitable for their investigation? Justify your choice. [2 marks]

Choice: ___________________

Justification: _________________________________________________________________

8. Identify one sampling method the students could use for their interview investigation and describe how it should be conducted. [3 marks]

Sampling method: ___________________

Description: _________________________________________________________________

Study Figure 4, which shows water consumption patterns in Singapore from 1990 to 2020.

9. Compare the trends in domestic water consumption and industrial water consumption shown in Figure 4. [3 marks]

10. Explain how Singapore's water recycling program (NEWater) helps to sustainably manage water resources. [4 marks]

Section B: Human Geography and Sustainability [25 marks]

Study Figure 5, which shows urbanization rates in selected countries.

11. Briefly describe the changes in Thailand's urban population percentage from 1980 to 2020. Refer to statistics in your answer. [3 marks]

12. Calculate the population density of Country A, which has a total population of 24.5 million people and covers an area of 35,000 square kilometres. Show your calculations and round to the nearest whole number. [2 marks]

Working:

Answer: ___________________ people per square kilometre

Study Photograph B, which shows a city centre area.

13. Describe two characteristics of a city centre that can be observed in Photograph B. [2 marks]

(a) _________________________________________________________________

(b) _________________________________________________________________

14. Explain how congestion pricing can help to reduce traffic problems in city centres. [3 marks]

Study Figure 6, which shows different housing policies implemented in Asian cities.

15. With reference to Figure 6, describe and explain how Singapore's public housing policy promotes both inclusivity and sustainability. [4 marks]

16. Describe one social threat and one environmental threat that people living in informal settlements may face. [2 marks]

Social threat: _________________________________________________________________

Environmental threat: _________________________________________________________________

17. Explain how extracting natural resources for urban development can lead to negative environmental impacts. [4 marks]

Study Figure 7, which shows transport mode usage in two cities before and after implementing sustainable transport policies.

18. Compare the changes in public transport usage between City P and City Q after policy implementation. [3 marks]

19. Explain two ways that improving public transport systems can contribute to sustainable urban development. [2 marks]

(a) _________________________________________________________________

(b) _________________________________________________________________

Section C: Extended Response [15 marks]

20. "Environmental features in buildings are the most effective strategy to sustainably manage housing in cities."

To what extent do you agree with this statement? Use examples to support your answer. [15 marks]

END OF PAPER

Answers

TuitionGoWhere Practice Paper - Geography Secondary 2 (Version 4)

Answer Key and Marking Scheme

Section A: Map and Data Skills [25 marks]

1. State the four-figure grid reference of the hospital. [1 mark]

Answer: 2946 (or equivalent based on map provided)

Marking: 1 mark for correct four-figure grid reference

2. Identify two types of transport infrastructure in grid square 2847. [2 marks]

Sample Answers: (a) Railway line / MRT line (b) Main road / Highway / Bridge

Marking: 1 mark for each correct transport infrastructure type (accept: roads, railways, bridges, bus stops, car parks)

3. Describe the population density trend for Manila between 2000 and 2020. [3 marks]

Sample Answer: Manila's population density increased steadily from 15,000 people per km² in 2000 to 22,000 people per km² in 2020. This represents a continuous upward trend over the 20-year period, with the most rapid increase occurring between 2010 and 2015.

Marking:

  • 1 mark for identifying overall trend (increase/upward)
  • 1 mark for citing specific statistics with years
  • 1 mark for describing the nature of change (steady/rapid/gradual)

4. Calculate percentage increase in Bangkok's population density. [2 marks]

Working: 2000: 8,000 people per km² 2020: 12,000 people per km² Increase = 12,000 - 8,000 = 4,000 Percentage increase = (4,000 ÷ 8,000) × 100 = 50%

Answer: 50%

Marking:

  • 1 mark for correct working/formula
  • 1 mark for correct final answer

5. Describe two characteristics suggesting informal settlement. [2 marks]

Sample Answers: (a) Self-built structures using makeshift materials like corrugated iron sheets (b) High density housing with narrow spaces between buildings

Marking: 1 mark for each valid characteristic (accept: poor construction materials, overcrowding, lack of proper infrastructure, irregular layout)

6. Explain environmental problems from housing conditions. [3 marks]

Sample Answer: The overcrowded conditions and lack of proper waste management systems can lead to water pollution as sewage and garbage contaminate nearby water sources. The use of non-durable building materials and poor drainage can cause soil erosion during heavy rainfall. Additionally, the high density of buildings with poor ventilation can contribute to air pollution from cooking fires and inadequate waste disposal.

Marking:

  • 1 mark for identifying environmental problem
  • 1 mark for explaining the mechanism/cause
  • 1 mark for linking to housing conditions shown

7. Choose suitable survey location and justify. [2 marks]

Sample Answer: Choice: Location X Justification: Location X has higher pedestrian traffic, providing more potential respondents for interviews about transport preferences, making the sample more representative of city centre users.

Marking:

  • 1 mark for stating choice
  • 1 mark for valid justification related to research needs

8. Identify and describe sampling method. [3 marks]

Sample Answer: Sampling method: Systematic sampling Description: The students should select every 5th person who passes the survey point. This ensures a regular interval between respondents and reduces bias compared to choosing people randomly. They should continue until they reach their target sample size of 50 interviews.

Marking:

  • 1 mark for naming appropriate sampling method
  • 2 marks for accurate description of how to conduct it

9. Compare domestic and industrial water consumption trends. [3 marks]

Sample Answer: Both domestic and industrial water consumption increased from 1990 to 2020, but at different rates. Domestic consumption rose steadily from 150 million litres per day in 1990 to 200 million litres per day in 2020. In contrast, industrial consumption increased more rapidly from 100 million litres per day to 180 million litres per day over the same period, showing faster growth than domestic use.

Marking:

  • 1 mark for identifying both trends
  • 1 mark for using specific statistics
  • 1 mark for making comparison between the two

10. Explain how NEWater helps sustainable water management. [4 marks]

Sample Answer: NEWater helps Singapore sustainably manage water resources by recycling treated wastewater through advanced purification processes. This reduces dependence on imported water from Malaysia, enhancing water security. The recycling process creates a renewable water source that can be used indefinitely, reducing pressure on natural water sources. Additionally, NEWater production is energy-efficient and environmentally friendly, supporting long-term sustainability goals while meeting growing water demand.

Marking:

  • 1 mark for explaining recycling process
  • 1 mark for identifying reduced dependence on imports
  • 1 mark for explaining renewable nature
  • 1 mark for linking to sustainability principles

Section B: Human Geography and Sustainability [25 marks]

11. Describe Thailand's urbanization changes 1980-2020. [3 marks]

Sample Answer: Thailand's urban population percentage increased significantly from 20% in 1980 to 52% in 2020. The most rapid urbanization occurred between 1990 and 2010, when the percentage rose from 30% to 45%. The rate of increase slowed after 2010, suggesting urbanization is stabilizing.

Marking:

  • 1 mark for overall trend identification
  • 1 mark for specific statistics with years
  • 1 mark for describing rate of change

12. Calculate population density for Country A. [2 marks]

Working: Population density = Total population ÷ Total area = 24.5 million ÷ 35,000 km² = 24,500,000 ÷ 35,000 = 700 people per km²

Answer: 700 people per square kilometre

Marking:

  • 1 mark for correct formula and working
  • 1 mark for correct final answer with units

13. Describe two city centre characteristics. [2 marks]

Sample Answers: (a) High-rise buildings and skyscrapers (b) Dense concentration of commercial and office buildings

Marking: 1 mark for each valid characteristic (accept: high building density, mixed land use, accessible transport, pedestrian areas)

14. Explain how congestion pricing reduces traffic problems. [3 marks]

Sample Answer: Congestion pricing charges drivers a fee to enter busy city centre areas during peak hours. This financial disincentive encourages people to use public transport instead of private cars, reducing the number of vehicles on the road. As a result, traffic flow improves and congestion decreases, making city centres more accessible and reducing air pollution.

Marking:

  • 1 mark for explaining the pricing mechanism
  • 1 mark for explaining behavioral change (switch to public transport)
  • 1 mark for linking to reduced congestion outcome

15. Explain Singapore's public housing policy inclusivity and sustainability. [4 marks]

Sample Answer: Singapore's public housing policy promotes inclusivity by providing affordable HDB flats for citizens across different income levels, ensuring that low and middle-income families can access quality housing. The ethnic integration policy ensures diverse communities live together, promoting social cohesion. The policy supports sustainability through green building features like solar panels and rainwater harvesting systems that reduce environmental impact. Additionally, the high-density design efficiently uses limited land resources while providing comprehensive amenities within walking distance.

Marking:

  • 1 mark for explaining inclusivity (affordable housing)
  • 1 mark for additional inclusivity aspect (ethnic integration/social mixing)
  • 1 mark for explaining environmental sustainability features
  • 1 mark for explaining resource efficiency/land use sustainability

16. Describe social and environmental threats in informal settlements. [2 marks]

Sample Answers: Social threat: Limited access to education due to lack of schools and inability to afford fees Environmental threat: Flooding during heavy rainfall due to poor drainage systems

Marking: 1 mark for each appropriate threat with brief explanation

17. Explain negative environmental impacts of resource extraction. [4 marks]

Sample Answer: Extracting natural resources for urban development involves clearing forests and mining materials, which leads to habitat destruction and biodiversity loss. The removal of vegetation exposes soil to erosion, causing sedimentation in nearby rivers and degrading water quality. Mining activities can release toxic chemicals into soil and groundwater, contaminating local ecosystems. Additionally, the transportation of extracted materials contributes to air pollution and carbon emissions, exacerbating climate change.

Marking:

  • 1 mark for identifying extraction activities
  • 1 mark for explaining habitat/biodiversity impact
  • 1 mark for explaining soil/water impact
  • 1 mark for explaining pollution/climate impact

18. Compare public transport usage changes between cities. [3 marks]

Sample Answer: Both City P and City Q showed increased public transport usage after policy implementation, but City P achieved greater improvement. City P's public transport usage increased from 30% to 55% (25 percentage point increase), while City Q increased from 25% to 40% (15 percentage point increase). City P's more substantial improvement suggests its sustainable transport policies were more effective in encouraging modal shift.

Marking:

  • 1 mark for identifying both cities increased
  • 1 mark for citing specific statistics
  • 1 mark for comparing the extent of change

19. Explain two ways public transport contributes to sustainability. [2 marks]

Sample Answers: (a) Reduces carbon emissions by decreasing the number of private vehicles on roads (b) Promotes efficient land use by reducing the need for extensive parking facilities

Marking: 1 mark for each valid contribution with brief explanation

Section C: Extended Response [15 marks]

20. Evaluate environmental features as most effective housing strategy. [15 marks]

Level 4 (13-15 marks): Excellent Response

  • Clear understanding of environmental features in buildings (green roofs, solar panels, rainwater harvesting, energy-efficient systems)
  • Balanced evaluation acknowledging both strengths and limitations
  • Specific examples from different contexts (Singapore HDB, other cities)
  • Considers alternative strategies (slum upgrading, inclusive policies, transport integration)
  • Well-structured argument with clear conclusion on "to what extent"
  • Uses appropriate geographical terminology throughout

Level 3 (10-12 marks): Good Response

  • Good understanding of environmental features with some examples
  • Attempts balanced evaluation but may be one-sided
  • Some comparison with other strategies
  • Generally well-structured with appropriate terminology
  • Clear stance on the statement

Level 2 (7-9 marks): Satisfactory Response

  • Basic understanding of environmental features
  • Limited evaluation, mainly descriptive
  • Few or weak examples
  • Some structure but may lack coherence
  • Limited use of geographical terminology

Level 1 (4-6 marks): Weak Response

  • Poor understanding of the topic
  • Mainly descriptive with little evaluation
  • No clear examples or inappropriate examples
  • Poor structure and limited geographical terminology

Level 0 (0-3 marks): Inadequate Response

  • No understanding demonstrated
  • Irrelevant content or no attempt

Sample Level 4 Response Framework: Introduction: Define environmental features and their role in sustainable housing Arguments for: Energy efficiency, resource conservation, climate adaptation, examples from Singapore and other cities Arguments against/limitations: High costs, maintenance requirements, limited impact without other measures Alternative strategies: Slum upgrading, inclusive policies, integrated urban planning Conclusion: Environmental features are important but most effective when combined with other strategies - "to a large extent but not exclusively"

Total: 65 marks