Lesson 4.9.2.3

4.9.2.3 Global climate change Quiz: AQA Chemistry, Unit 9

20 questions

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Lesson 4.9.2.3, Global climate change: 20 multiple choice questions for the AQA GCSE Chemistry (8462), Unit 9: Chemistry of the atmosphere, written with Revision Ninja.

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The 20 questions

  1. What is named as a major cause of global climate change?

    • Cooling ocean currents
    • Rising global temperature
    • Lower atmospheric pressure
    • Decreasing carbon dioxide
  2. How many potential effects of global climate change must students describe briefly?

    • Four
    • Two
    • Six
    • Ten
  3. What must be discussed regarding the potential effects of global climate change?

    • Speed and volume
    • Cost and profit
    • Scale and risk
    • Mass and density
  4. Which event is a potential effect of global climate change?

    • Expanding ice sheets
    • Decreasing ocean levels
    • Rising sea levels
    • Falling global temperatures
  5. Which effect would most directly follow from melting land ice?

    • Lower carbon dioxide
    • Less rainfall globally
    • Rising sea levels
    • Falling sea levels
  6. Which weather pattern is associated with global climate change?

    • Constant gentle rain
    • Permanent stable seasons
    • More extreme weather
    • Decreased storm frequency
  7. How might global climate change affect living species?

    • Shifts in habitats
    • No geographic changes
    • Immediate extinction everywhere
    • Increased population sizes
  8. A town is at low elevation on a coast. Which climate effect poses the greatest risk to it?

    • Rising sea levels
    • Reduced humidity
    • Falling sea levels
    • Lower tides
  9. What two factors must be considered when discussing the risk of climate change?

    • Colour and odour
    • Extent and likelihood
    • pH and temperature
    • Mass and volume
  10. An increase in average global temperature is a major cause of what?

    • Climate change
    • Global cooling
    • Acid rain
    • Ozone depletion
  11. What increases the environmental implications of a climate change effect?

    • Faster wind speed
    • Wider ecosystem impacts
    • Higher gas purity
    • Lower atmospheric pressure
  12. What does assessing the risk of climate change combine?

    • Volume and pressure
    • Likelihood and severity
    • Height and width
    • Density and mass
  13. Which of these is a potential effect of global climate change?

    • Decreased solar flare
    • Rising sea levels
    • Lower UV radiation
    • Reduced nitrogen levels
  14. In what unit is average global temperature measured?

    • Moles per litre
    • Litres
    • Degrees Celsius
    • Newtons
  15. What is a likely polar effect of rising average global temperatures?

    • Increased snowfall
    • Thicker glaciers
    • Lower sea levels
    • Melting ice caps
  16. How can extreme weather events impact the environment?

    • Increasing ozone layers
    • Damaging ecosystems
    • Lowering sea temperatures
    • Creating pure oxygen
  17. Which of these is a potential effect rather than a cause of climate change?

    • Rising sea levels
    • Methane from livestock
    • Burning fossil fuels
    • Deforestation
  18. What three factors must be discussed when evaluating global climate change implications?

    • Scale, risk and impact
    • Volume, pressure and heat
    • Cost, profit and tax
    • Speed, mass and force
  19. What environmental consequence is linked to global climate change?

    • Pure water production
    • Ecosystem disruption
    • Higher helium levels
    • Increased gold reserves
  20. Which effect is directly linked to rising global temperatures?

    • Thicker polar ice
    • Lower ocean acidity
    • Rising sea levels
    • Decreased rainfall globally

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