Water, Resources and Activities Quiz - CBSE Class 6 Social Science
Free practice quiz: Water, Resources and Activities (CBSE Class 6 Social Science). 21 multiple-choice questions with answers and explanations. Play online, no sign-up needed.
Play all 21 questions freeSample questions
What is the main source of fresh water on Earth?
- Rivers
- Lakes
- Glaciers
- Oceans
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Answer: C. Glaciers
Glaciers are the largest source of fresh water on Earth, holding about 69% of it.
How does agriculture impact water resources?
- It conserves water.
- It pollutes water sources.
- It has no effect.
- It increases water levels.
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Answer: B. It pollutes water sources.
Agriculture can contribute to water pollution through the use of fertilizers and pesticides, which can runoff into water bodies.
What is one of the major causes of water pollution in rivers?
- Planting trees
- Industrial waste
- Fish farming
- Rainwater
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Answer: B. Industrial waste
Industrial waste often contains harmful substances, making it a major cause of water pollution in rivers.
What impact does deforestation have on water resources?
- Increases rainfall
- Decreases soil moisture
- Promotes biodiversity
- Improves air quality
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Answer: B. Decreases soil moisture
Deforestation leads to reduced soil moisture as trees are removed, causing less water to be retained in the ecosystem.
What could be the effect of climate change on water resources?
- Consistent rainfall
- Increased flooding and droughts
- Stable temperatures
- Less evaporation
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Answer: B. Increased flooding and droughts
Climate change can lead to more extreme weather patterns, causing both increased flooding and prolonged droughts.