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Environmental Pollution Online Test Question Answer

Test Name Environmental Pollution Test
Subject Science
Test Type Mcqs
Total Question 15
Total Marks 30
Total Time 15
Test Help For
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Environmental Pollution Online Test Question Answer

Biology

1. The algal bloom due to the addition of washed off fertilizers in aquatic reservoir is:

Question 1 of 15

2. The major pollution causing agent is:

Question 2 of 15

3. Which of the following is non biodegradable pollutant:

Question 3 of 15

4. Which of the following measures can be taken to reduce the wastage of energy:

Question 4 of 15

5. Unit of intensity of sound is:

Question 5 of 15

6. Environment planning organization is:

Question 6 of 15

7. An indicator of fluorine pollution is:

Question 7 of 15

8. Range of human hearing is:

Question 8 of 15

9. Which one is not a fossil fuel _____.

Question 9 of 15

10. Melting of glaciers may result from:

Question 10 of 15

11. Green house gases are:

Question 11 of 15

12. Frequency of sound is measured in:

Question 12 of 15

13. In the coming years the skin diseases will be more common due to:

Question 13 of 15

14. Biological magnification is:

Question 14 of 15

15. The most toxic metal pollutant of automobile exhaust is:

Question 15 of 15


 

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