Lesson 3.1.2.6

3.1.2.6 Hot deserts: case studies Quiz: AQA Geography, Unit 1

20 questions

Written by Revision Ninja · Last reviewed 11 October 2026

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Lesson 3.1.2.6, Hot deserts: case studies: 20 multiple choice questions for the AQA Geography (7037), Unit 1: Physical geography, written with Revision Ninja.

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The 20 questions

  1. What must a desert case study include to illustrate core processes?

    • Field data analysis
    • Tidal range charts
    • Soil nutrient logs
    • Glacial till maps

  2. Which human response helps prevent soil erosion in areas undergoing desertification?

    • Deep ploughing
    • Overgrazing livestock
    • Deforestation
    • Planting shelter belts

  3. Which three categories are used to evaluate human responses to desertification risk?

    • Resilience, mitigation, adaptation
    • Evaporation, transpiration, runoff
    • Input, output, store
    • Erosion, deposition, weathering

  4. Which outcome demonstrates sustainable development in a region affected by desertification?

    • Abandoning agricultural land
    • Increasing soil erosion
    • Maximising water removal
    • Maintaining local livelihoods

  5. Which UK landscape can be studied as an analogue for aeolian processes in hot deserts?

    • Chalk escarpments
    • Coastal sand dunes
    • Upland peat bogs
    • Glacial moraines

  6. What makes distinguishing climate change from human impact difficult in desertification studies?

    • High spatial resolution
    • Constant precipitation levels
    • Excessive sample sizes
    • Limited long-term data

  7. Which factor best demonstrates the socioeconomic impact of desertification on local populations?

    • Sand dune height
    • Atmospheric pressure
    • Food supply changes
    • Soil pH levels

  8. Which measurement best demonstrates the success of a dryland water harvesting scheme?

    • Higher soil erosion
    • Lower groundwater tables
    • Decreased population density
    • Increased crop yield

  9. Which human response to desertification is classified as an adaptation strategy?

    • Planting drought-resistant crops
    • Building check dams
    • Restricting livestock grazing
    • Afforestation schemes

  10. What is required for the long-term effectiveness of desertification management schemes?

    • Unregulated grazing
    • Continued funding
    • Land abandonment
    • Deforestation

  11. Which indicator is most effective for measuring land degradation during desertification fieldwork?

    • Rock mineral composition
    • Daily humidity ranges
    • Cloud cover fraction
    • Vegetation cover percentage

  12. What should be compared in a case study to evaluate sustainable land management?

    • Urban versus rural
    • Tropical versus polar
    • Coastal versus inland
    • Managed versus degraded

  13. Why must geographers be cautious when linking land restoration to rising local incomes?

    • Decreased crop yields
    • Lack of rainfall
    • External economic factors
    • High soil fertility

  14. Under AQA Geography, case studies of desertification responses must evaluate resilience, adaptation and which other concept?

    • Mitigation
    • Eustasy
    • Urbanisation
    • Glaciation

  15. What is the main advantage of using a local-scale case study of desertification?

    • Shows local impacts
    • Proves global trends
    • Eliminates data bias
    • Replaces field measurements

  16. Which environment can be studied as an accessible analogue for aeolian desert processes?

    • Upland river valleys
    • Glaciated corries
    • Salt marshes
    • Coastal sand dunes

  17. How is the success of adopting drought-resistant crops in drylands primarily evaluated?

    • Improved food security
    • Greater surface runoff
    • Reduced wind speed
    • Increased soil salinity

  18. What is a major limitation of conducting a desertification case study during a single site visit?

    • No temporal data
    • Inability to photograph
    • High equipment costs
    • Excessive historical data

  19. What term describes the ability of a community or ecosystem to withstand and recover from drought?

    • Desertification
    • Adaptation
    • Mitigation
    • Resilience

  20. Which action is an example of land degradation mitigation in a semi-arid region?

    • Importing foreign grain
    • Changing harvest dates
    • Resting degraded pasture
    • Migrating to cities

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