Chapter 6 (with page no.)
One mark questions
1. Mention any 2 sources of water pollution in india. (Delhi 2015) Pg-66
2. Define the watershed management. (All india 2014 ) Pg-67
3. Which is the main sources of waterborne disease in india. (All india 2014,09) Pg-65/66
4. Name any 2 natural sources of water pollution. (Delhi 2012) Pg-65/66
5. Which river basin of india has the highest percentage of replenishable utilisation of groundwater resources. (Delhi 2010) ANS: GANGA
6. Which sector uses most of the surface and groundwater in india. (Delhi 2010)
ANS: Agriculture
7. Mention any 2 cumulative activities responsible for water pollution in india.
(Delhi 2009) Pg-66
8. What is the main reason of degradation of the quality of water in india. (Delhi 2008) Pg-65
9. Which are the 2 polluted stretches of river ganga in UP? (All india 2008) Pg-66
3 marks questions
10. How has rain water harvesting helped in the development of certain areas in india? Explain with examples . (All india 2016) Pg-67,69
11. What is conversation of water resources necessary. Explain any 3 reasons .
(Delhi 2015) Pg-65
12. How do industries pollute india’s water bodies? Explain with examples.
(Delhi 2015) Pg-66
13. Analyse thé economic and social values of rain water harvesting .
(Hots, delhi 2014) Pg-67
15. Examine any 3 causes for the deterioration of quality of water in india.
(Delhi 2013) Pg-65
16. Explain watershed management. What is its aim? (Delhi 2012) Pg-67
17. Describe any 3 key features of india’s national water policy, 2002.
(All india 2012) Pg-70
18.Describe any three major problems related to water in India. (Delhi 2011) Pg-65
19.Why is demand of water for irrigation increasing day by day in India? Explain any three reasons. (HOTS,Delhi 2011) Pg-64
5 mark questions
20. Explain any 3 factors responsible for depletion of water resources. Examine legislative measures for controlling water pollution in india. (Delhi 2013) Pg-65,66
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