Study Fig. 4, which shows 16 volcanoes which have a history of large eruptions and areas of high population located close to them. [Figure 4]
- (a)(i)Describe the location of the volcanoes on Fig. 4.[3]
- (a)(ii)Give one reason why volcanoes are found at these locations.[1]
- (b)(i)Name two volcanic hazards that could cause death.[2]
- (b)(ii)Suggest two reasons why areas of a high population are located close to some volcanoes.[2]
This question uses a diagram from the original paper, which isn't shown here. Open the full paper from the past papers archive to see it.
Mark scheme
Marking points from the official mark scheme (May/June 2015). The mark or mark type is shown in brackets.
- [3] (a) (i) Mostly near edge of land masses / coastal
- [3] (a) (i) West edge of Americas } Pacific ring of fire
- [3] (a) (i) East edge of Asia }
- [3] (a) (i) Three in Mediterranean / Europe
- [3] (a) (i) One in Pacific / Hawaii
- [3] (a) (i) One in Atlantic
- [3] (a) (i) One in Indonesia
- [3] (a) (i) One in centre of Africa
- [1] (a) (ii) Plate boundaries
- [1] (a) (ii) Hot spot
- [2] (b) (i) Ash
- [2] (b) (i) Pyroclastic flow
- [2] (b) (i) Lahars
- [2] (b) (i) Poisonous gases
- [2] (b) (i) Volcanic bombs
- [2] (b) (ii) Fertile soil for agriculture
- [2] (b) (ii) Interesting scenery for tourism
- [2] (b) (ii) Mineral rich land for mining
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