Quiz
River processes quiz
Perguntas do quiz (11)
1What conditions must be present for a delta to form at the mouth of a river?
- Aslow current, strong tides, river carrying a lot of sediment
- Bslow current, weak tides, river carrying a lot of sediment
- Cstrong current, weak currents , river carrying a lot of sediment
2In what course of the river are V-shaped valleys present?
- AUpper course
- BMiddle course
- CLower course
3Where is the flow of water fastest in a meander?
- AThe inside
- BThe outside
- CThe centre
4What are the river landforms present in the middle course of a river?
- ALateral erosion and deposition helps create meanders, oxbow lakes, floodplains and levees
- BVertical erosion causes V-shaped valleys, interlocking spurs, gorges and waterfalls.
- CFloodplains, levees and meanders.
5What is a plunge pool?
- AA pool of water formed by excessive rainfall.
- BA pool formed when water erodes backwards into an area of soft rock as water and rock swirl around.
- CHoles in cliffs formed when rain erodes the landscape.
6Define interlocking spurs:
- AAs the river erodes the landscape in the upper course, it winds and bends to avoid areas of hard rock. This creates interlocking spurs, which look a bit like the interlocking parts of a zip.
- BSmall cliffs which the river cannot erode blocking the view up and down the valley. The cliffs serve as flood-protection.
- CAreas of impermeable soil which are distinctive within the landscape.
7When a river runs over alternating layers of hard and soft rock what is created?
- AOxbow lake
- BWaterfall
- CV-shaped valley
8What features are created when a river erodes laterally creating large sweeping bends in the river channel?
- ALevees
- BMeanders
- COxbow lakes
9When alluvium (silt) builds up on the banks of a river, what are formed?
- Adeltas
- BSlipe-off slopes
- Clevees
10How many courses are rivers divided into?
- A5
- B4
- C3
11How many courses are rivers divided into?
- A5
- B4
- C3
Informações
- Descrição
- GCSE Geography Quiz sobre River processes quiz, criado por MARINA POLITIS em 12-05-2014.
- Autor
- MARINA POLITIS
- Idioma
- English
- Visualizações
- 526
- Etiquetas
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