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HEP overview
A Level Environmental Science revision
Quiz by
stwvlker
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Last updated: May 18, 2025
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First submitted
May 18, 2025
Times taken
7
Average score
89.5%
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Hint
Answer
Locational constraints
Large water catchment area
Locational constraints
Rainfall
Locational constraints
Topography
Locational constraints
Impermeable bedrock
Locational constraints
Low water turbidity
Locational constraints
Low seismic activity
Current technology
High head
Current technology
Low head
Future technology
Waterwheels
Future technology
Kaplan turbines
Hint
Answer
Future technology
Helical turbines
Future technology
Micro-hydro schemes
High head features
Low volume, long downhill drop
Low head features
High volume, short downhill drop
Environmental impacts
Infrastructure construction
Environmental impacts
Reservoir creation
Environmental impacts
Wildlife barrier
Environmental impacts
Static water
Environmental impacts
River regime
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