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Q 1.
Biodegradable waste are generally?
Ans.
Organic.
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Q 2.
Cholera is a?
Ans.
Water borne disease.
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Q 3.
In which year Government of India has initiated new misson Swachh Bharat?
Ans.
2016.
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Q 4.
Full form of WWTP?
Ans.
Wastewater Treatment Plant.
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Q 5.
Micro- organisms which causes cholera?
Ans.
Bacteria.
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Q 6.
Waste matter discharged from human body is called?
Ans.
Excreta.
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Q 7.
A word related to hygiene?
Ans.
Sanitation.
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Q 8.
Solid waste extracted in sewage treatment?
Ans.
Sludge.
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Q 9.
Liquid water waste are called?
Ans.
Sewage.
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Q 10.
Drains get blocked by?
Ans.
Chemical and Kitchen waste.
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Q 11.
Dried sludge is used as?
Ans.
Manure.
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Q 12.
Wastewater released by houses is called?
Ans.
Sewage.
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Q 13.
Cleaning of water is a process of removing?
Ans.
Pollutants.
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Q 14.
Name the diseases which are caused by polluted water?
Ans.
1.Typhoid
2.Dysentery 3.Cholera. |
Q 15.
Name the chemical that is used to disinfect water?
Ans.
1.Chlorine
2.Bleaching powder 3.Ozone. |
Q 16.
Which decade was proclaimed as the International decade for action on " Water for life" by the general assembly of the United nations?
Ans.
2005-2015.
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