AECC-ENVS

JavaScript isn't enabled in your browser, so this file can't be opened. Enable and reload.

AECC-ENVS

Name *

Answer any 10 questions:

1. Process of burning of non-biodegradable solid waste is called _______

a) Composting

b) Incinerations

c) Segregation

d) Sanitary land filling

Clear selection

2. Deforestation is caused by

a) Over population and shifting of cultivation

b) The increase in demand for fuel is another reason

c) Over grazing and forest fire

d) All of the above

Clear selection

3. _____ is an elixir of life

a) Air

b) Water

c) Food

d) All of the above

Clear selection

4. Deforestation generally decreases

a) Rain fall

b) Drought

c) Global warming

d) Soil erosion

Clear selection

5. The volume of water on the earth is

a) 1.4 billion cu km

b) 1.5 billion cu km

c) 1.8 billion cu km

d) 2 billion cu km

Clear selection

6. _____ % of earth’s surface is filled with water

a) 67%

b) 77%

c) 87%

d) 97%

Clear selection

7. ____ % of water is needed by man

a) 1%

b) 2%

c) 3%

d) 4%

Clear selection

8. Botanical Survey of India is located in

a) Gujarat

b) Delhi

c) Calcutta

d) Tamil Nadu

Clear selection

9. The Botanical Survey of India (BSI) was established in the year

a) 1870

b) 1880

c) 1890

d) 1990

Clear selection

10. Rain water is referred as

a) Underground water

b) Potable water

c) River water

d) None of the above

Clear selection

11. World Water Day is celebrated on

a) March 12

b) March 22

c) March 25

d) March 30

Clear selection

12. Water scarcity is mainly caused due to

a) Over population

b) Low rainfall

c) Over-exploitation

d) Unequal access

Clear selection

13. Water is renewable natural resource because

a) It can be reused again

b) It is being recycled by human being

c) It is being renewed through reduction

d) It is renewed and recharged through hydrological cycle

Clear selection

14. Flood is caused mainly due to

a) Deforestation and Overgrazing by animals

b) Mining and Rapid industrialization

c) Global warming

d) All of the above

Clear selection

15. Drought occurs when rainfall is less than

a) 25-35% of rain fall

b) 25-50% of rain fall

c) 35-45% of rain fall

d) 35-50% of rain fall

Clear selection

Submit

Clear form

Never submit passwords through Google Forms.

This content is neither created nor endorsed by Google. Report Abuse - Terms of Service - Privacy Policy

Forms