Energy and Environment Management Mock Test 4

10%

Question 1 of 10

1. When did the air pollution on earth happened first time?

When humans started using wheels

When humans started using firewood

When humans started using tools

When humans started using clothes

Question 1 of 10

Question 2 of 10

2. What is the full form of ENMOD?

Environmental Middle Convention

Environmental Middle Center

Environmental Modification Convention

Environmental Modification Center

Question 2 of 10

Question 3 of 10

3. Basel Convention is mainly deals with_________________

Biological diversity

Hazardous wastes and their disposals

Persistent organic pollutants

Ozone depleting

Question 3 of 10

Question 4 of 10

4. Ecosystem services are the benefits that humans freely gain from nature.

True

False

Question 4 of 10

Question 5 of 10

5. Beach is classified into which ecosystem?

River ecosystem

Lake ecosystem

Pond ecosystem

Seashore ecosystem

Question 5 of 10

Question 6 of 10

6. What are secondary pollutants?

Pollutants due to oxidation

Pollutants due to emission

Pollutants due to fire

Pollutants due to a chemical reaction

Question 6 of 10

Question 7 of 10

7. How did ecosystem services help for pollination of crops?

By the help of humans

By self germination

By animals help

By natural calamities

Question 7 of 10

Question 8 of 10

8. Which of the following is among the world’s most productive ecosystems in terms of biomass production?

River ecosystems

Pond ecosystems

Brackish water ecosystems

Lake ecosystems

Question 8 of 10

Question 9 of 10

9. When did the Washington Convention happen?

1978

1975

1972

1973

Question 9 of 10

Question 10 of 10

10. In which of the following we can see fluctuation in the water level dramatically in different season?

Coral reefs

Brackish water

Deep oceans

Wetlands

Question 10 of 10