Energy resources
Edexcel GCSE Geography revision on Energy resources. Aligned to the Pearson Edexcel GCSE Geography B 1GB0 specification. This bank has 10 practice questions on this topic.
Sample questions (3 of 10)
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Question 1
Which of these is classified as a non-renewable energy source?
- A) Solar
- B) Wind
- C) Coal
- D) Biomass
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Answer: Coal
Non-renewable resources exist in finite amounts and are depleted faster than the earth can replenish them. Fossil fuels like coal, oil, and natural gas are formed from organic matter over geological time scales, making them unsustainable for long-term use.
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Question 2
What is the name of the process used to extract shale gas by injecting high-pressure liquid into rock?
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Answer: Fracking
Fracking involves pumping a mixture of water, sand, and chemicals underground at high pressure to fracture shale rock layers. This releases trapped natural gas, though the process is controversial due to concerns regarding groundwater contamination and seismic activity.
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Question 3
Which of the following is a significant disadvantage of using wind energy?
- A) It produces greenhouse gases
- B) It is an intermittent energy source
- C) It is a finite resource
- D) It is expensive to maintain after construction
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Answer: It is an intermittent energy source
Intermittency is a major challenge for renewable technologies like wind and solar power. Because electricity demand must be met consistently, energy providers often require backup power sources or battery storage systems for times when the wind does not blow.
Want to test yourself on the remaining cards for this topic?
7 more questions on Energy resources — plus mistakes tracking and spaced repetition across the whole Geography spec.