No. of questions - 20
Time - 10 min
Negative marking : -0.25 mark
1.
India’s first National Action Plan on climate change was released in
2.
Harmful ultraviolet radiation coming from the sun can cause
3.
Among the following greenhouse gases, which does not cause ozone pollution in the troposphere?
4.
Which of the following is not correctly matched?
5.
Formation of ozone hole is maximum over
6.
Which is the lowest layer of the atmosphere?
7.
Which of the following is not true about chlorofluoro carbon?
8.
Place where ozone layer is primly found is
9.
Which gas is filled in refrigerators?
10.
The radiation that is absorbed by ozone present in the atmosphere is
11.
Which human activity is most affected by climate?
12.
World Ozone day is celebrated on
13.
Ozone protects biosphere from
14.
Ozone hole is caused by
15.
The greenhouse gas liberated by cud-chewing animals is
16.
Ozone layer in atmosphere
17.
Why is ozone layer useful to humanity?
18.
Ozone layer is above the earth crust around
19.
Which one of the following is not responsible for the depletion of ozone layer?
20.
Which of the following substances is/are ozone depleting?
1. Chlorofluoro carbons
2. Halans
3. Carbon tetrachloride
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