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February 7, 2017

World And Indian Geography Test-20-Environment Degradation

Welcome to your World And Indian Geography Test-20-Environment Degradation

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1) The main aim of watershed management strategy of India is
2) Which one among the following industries produces the most non-biodegradable wastes?
3) Which one among the following groups of items contains only biodegradable items?
4) Contour bunding is a method of soil conservation used in
5) Ground water in the Bengal basin is mostly contaminated by
6) Heavy metal pollution of water is caused by
7) Biodegradable wastes can usually be converted into useful substances with the help of
8) Which one of the following is not biodegradable?
9) Ozone holes are more pronounced at the
10) Ozone layer above the surface of Earth provides a shield against
11) Which of the following substances is/are ozone depleting?
1.Chlorofluorocarbons
2.Halans
3.Carbon tetrachloride
Which of the statement(s) given above is/are correct?
12) Rain water collected after 30 to 40 minutes of raining is not suitable for drinking because it
13) Eco-mark is given to an Indian product which is
14) Which of the following is biodegradable?
15) Photochemical smog occurs in
16) Which of the following can be found as pollutants in the drinking water in some parts of India?
1.Arsenic
2.Sorbitol
3.Fluoride
4.Formaldehyde
5.Uranium
Select the correct answer using the codes given below
17) The non-biotic pollutant of underground water is
18) Which of the following produce maximum sound pollution?
19) Which of the following gas do not considered as polluting agent of air?
20) Acid rain is caused by the pollution of environment by
21) Which one of the following is responsible for blue baby syndrome?
22) Due to improper/indiscriminate disposal of old and used computers or their parts, which of the following are released into the environment as e-waste?
1.Beryllium
2.Cadmium
3.Chromium
4Heptachlor
5.Mercury
6.Lead
7.Plutonium
Select the correct answer using the codes given below
23) Of the following which one pollutes the air of a big city?
24) Gas released during Bhopal tragedy was
25) Effect of pollution is marked on
26) Lichens are the best indicator of
27) Which one among the following industries produces the most biodegradable wastes?
28) Workers of paint industry are exposed to which one of the following hazards?
29) Green house effect is
30) Which one among the following group of items contain only biodegradable items?
31) Antacids are commonly used to get rid of acidity in the stomach. A commonly used antacid is

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