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