No. of questions -20
Time - 10 min
Negative marking : -0.25 mark
1.
The main role of solar radiation is in
2.
Which of the following does not add the carbon dioxide to carbon cycle on the planet Earth?
3.
The Environment (Protection) Act of India was enacted in
4.
Which of the following is not a function of the tree?
5.
National Environmental Engineering Research Institute is situated at
6.
In which of the following years was passed the Environment Protection Act?
7.
Which of the following is considered to be the optimum concentration of carbon dioxide for natural balance in atmosphere?
8.
In atmosphere, the highest percentage is of
9.
The World Environment Day is celebrated on
10.
What is important for Sustainable Development?
11.
Which one of the following Noble Gases is not present in air?
12.
Environment is composite state of
13.
Percentage of nitrogen in dry air
14.
What is the thin layer of gases around the earth called?
15.
Sustainable development is a matter of inter-generational sensibility in respect of use of
16.
Environment refers to
17.
If all the plants and trees vanish from the earth, the gas which will decrease is
19.
The Decade of Sustainable Energy for all is the initiative of
20.
Which of the following is not related to environment protection?
