No. of questions -20
Time - 10 min
Negative marking : -0.25 mark
1.
What is the thin layer of gases around the earth called?
2.
In which of the following years was passed the Environment Protection Act?
3.
Percentage of nitrogen in dry air
4.
If all the plants and trees vanish from the earth, the gas which will decrease is
5.
What is important for Sustainable Development?
6.
Which of the following is not a function of the tree?
8.
The main role of solar radiation is in
9.
The World Environment Day is celebrated on
10.
The Decade of Sustainable Energy for all is the initiative of
12.
In atmosphere, the highest percentage is of
13.
Which of the following is not related to environment protection?
14.
Environment is composite state of
15.
Which one of the following Noble Gases is not present in air?
16.
Which of the following does not add the carbon dioxide to carbon cycle on the planet Earth?
17.
The Environment (Protection) Act of India was enacted in
18.
Which of the following is considered to be the optimum concentration of carbon dioxide for natural balance in atmosphere?
19.
Sustainable development is a matter of inter-generational sensibility in respect of use of
20.
National Environmental Engineering Research Institute is situated at
