1. The removal or addition of certain ingredients from air, soil and water is called
(A) Water pollution
(B) Pollution
(C) Pollutant
(D) Polluter
2. The undesirable foreign matter or chemicals that are responsible for pollution are called
(A) Pollutant
(B) Water pollution
(C) Pollution
(D) Polluter
3. Dust, smoke and different gases are the examples of
(A) Pollution
(B) Water pollution
(C) Pollutant
(D) Polluter
4. The substances or things that are responsible for pollution are called
(A) Pollution
(B) Water pollution
(C) Polluter
(D) Pollutant
5. …is an international boundary less problem
(A) Pollutant
(B) Water pollution
(C) Pollution
(D) Polluter
6. …is the gift of modern developed technological advance countries to the world
(A) Water pollution
(B) Pollution
(C) Pollutant
(D) Polluter
7. Every year “World Environment Day” is celebrated on
(A) 3rd June
(B) 5th June
(C) 4th June
(D) 6th June
8. Every year “World Earth Day” is celebrated on
(A) 20th April
(B) 22nd April
(C) 21st April
(D) 23rd April
9. …Is the most huge and dangerous type of pollution
(A) Food pollution
(B) Water pollution
(C) Environmental pollution
(D) Earth pollution
10. Smoke of automobiles and industries is the major cause of
(A) Food pollution
(B) Environmental pollution
(C) Earth pollution
(D) Water pollution
11. Chloro fluoro carbons CFC's are responsible for
(A) Food pollution
(B) Environmental pollution
(C) Earth pollution
(D) Water pollution
12. Any man-made activity that is harmful to the natural source of water is called
(A) Food pollution
(B) Earth pollution
(C) Water pollution
(D) Environmental pollution
13. Prevention of …is most obligatory because it is directly or indirectly responsible for soil infertility
(A) Earth pollution
(B) Water pollution
(C) Food pollution
(D) Environmental pollution
14. The used solid waste is the major cause of
(A) Water pollution
(B) Earth pollution
(C) Food pollution
(D) Air pollution
15. Gases like CO2, CO and SO2 are the examples of pollutants
(A) Organic
(B) Secondary
(C) Primary
(D) Inorganic
16. Ozone is the example of …pollutant
(A) Primary
(B) Organic
(C) Secondary
(D) Inorganic
17. Alcohol, insecticides and CFC's are the examples of pollutants
(A) Organic
(B) Secondary
(C) Primary
(D) Inorganic
18. Reduce, Recycle and Reuse is the formula of
(A) 2R
(B) 5R
(C) 4R
(D) 3R
19. The petroleum products should be free from …enabling to combat air pollution
(A) Copper
(B) Lead
(C) Arsenic
(D) Uranium
20. …Are the results of pollution?
(A) Acid rain
(B) Ozone depletion
(C) All three
(D) Deforestation