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Pollution and Global Environmental Causes Test

Test Name Pollution and Global Environmental Causes Test
Subject General Knowledge
Test Type Mcqs
Total Question 15
Total Marks 30
Total Time 15 Mints
Test Help For
  • Entry Test
  • Admission Test
  • General Knowledge
  • Environmental Test

Pollution is anything that makes the earth dirty and unhealthy. Pollution can take the form of chemical substances or energy, such as noise, heat or light. The sum total of all surroundings of a living organism, including natural forces and other living things which are provide conditions for development and growth as well as of danger and damage.

Pollution and Global Environmental Causes Test Online Questions and Answers Mcqs

Basic Science

1. If a lake is contaminated with DDT, its highest concentration will be found in:

Question 1 of 15

2. Pests can be controlled by a method that does not causes pollution by:

Question 2 of 15

3. Which among the following is absorbed by ozone layer?

Question 3 of 15

4. Which of the following is a 'Green House Gas'?

Question 4 of 15

5. In a town, the pasture is contaminated with air borne fluorides. Herbivores will suffer from:

Question 5 of 15

6. Thermal pollution of water bodies is due to:

Question 6 of 15

7. Inhaling of lead by human beings causes:

Question 7 of 15

8. Most serious threat to the ozone layer is:

Question 8 of 15

9. Most harmful pollutant released by automobiles is:

Question 9 of 15

10. The ultraviolet rays in the stratosphere are absorbed by:

Question 10 of 15

11. Bio-magnification is a process of:

Question 11 of 15

12. Which one of the following best defines polluted water?

Question 12 of 15

13. Brown air in traffic congested cities is due to:

Question 13 of 15

14. Acid rain is caused in the presence of:

Question 14 of 15

15. Environmental monitoring helps in all except to:

Question 15 of 15


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