G.1 The variety of urban environments questions for IB Geography

79 questions on The variety of urban environments, written by Augment in the style of IB exam papers. Six of them are below in full, to answer on paper.

  • IB Geography
  • Part of G Urban environments
  • SL and HL

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Question 1 · GEO-00959Paper 1 · 10 marks

The graph shows the population of a city in South Asia, located close to an active fault, and the percentage of its population living in informal settlements, 1960–2020.

Bar and line graph for a city, 1960–2020. Population (millions, bars): 0.8, 1.3, 2.1, 3.4, 5.0, 6.8, 8.5. Percentage living in informal settlements (line): 12, 18, 26, 34, 38, 36, 33.
  1. (a)(i)

    State the population of the city in 2000.

    1 mark

  2. (a)(ii)

    Identify the year in which the percentage of the population living in informal settlements was highest.

    1 mark

  3. (b)

    Using evidence from the graph, outline one reason why the number of people exposed to earthquake hazard in the city increased between 1960 and 2020.

    2 marks

  4. (c)

    Explain two ways in which rapid urban growth, such as that shown, can increase earthquake hazard risk. [3+3]

    6 marks

Question 2 · GEO-00962Paper 1 · 10 marks

The map shows a vulnerability index for 12 districts of a city in an earthquake-prone region. The index combines information on building quality, household income, population density and access to services.

Map of a city divided into 12 districts shaded by vulnerability index. Very high: 1, 2 (north-west, on steep hillsides). High: 3, 4, 5, 9 (5 and 9 beside the river on the west edge). Medium: 7, 8, 10. Low: 6 (CBD), 11, 12. An active fault runs NNE–SSW through districts 4, 7, 8 and 11. Scale 2 km.
  1. (a)

    Briefly describe the distribution of districts with a high or very high vulnerability index.

    2 marks

  2. (b)

    Outline one reason why District 11 may have a low vulnerability index even though the active fault passes through it.

    2 marks

  3. (c)

    Suggest three reasons why vulnerability to earthquakes may vary between districts within a city such as this. [2+2+2]

    6 marks

Question 3 · GEO-00968Paper 1 · 10 marks

The cross-section shows a hillside on the edge of a large city in South America.

Cross-section of a hillside, altitude 0–160 m over 400 m. Point A at 20 m on flat land with formal housing; a road cut at the base of the slope at 100 m; informal housing on 25–30° slopes; leaking water pipes, no drains; rubbish dump near the top; forest; point B at about 140 m, 360 m along.
  1. (a)(i)

    State the difference in altitude, in metres, between point A and point B.

    1 mark

  2. (a)(ii)

    State the horizontal distance, in metres, between point A and point B.

    1 mark

  3. (b)

    Referring to the cross-section, outline one way in which human activity may increase the instability of the slope.

    2 marks

  4. (c)

    Explain two reasons why the urban poor are often the most vulnerable to mass movement hazards in cities. [3+3]

    6 marks

Question 4 · GEO-00974Paper 1 · 3 marks

Explain one reason why the death toll from an earthquake may be higher in a rapidly growing city than in a long-established city of a similar size.

3 marks

Question 5 · GEO-00977Paper 1 · 10 marks

Examine the relative importance of site and situation in explaining the growth of one or more named cities.

10 marks

Question 6 · GEO-00978Paper 1 · 10 marks

Examine how the functions of urban places influence their land use.

10 marks

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The notes on G.1 The variety of urban environments

More questions in Urban environments

  1. G.1The variety of urban environmentsThis page
  2. G.2Changing urban systems
  3. G.3Urban environmental and social stresses
  4. G.4Building sustainable urban systems for the future

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