MCQ's on Environment

1.Environment

1.Which of the following is greenhouse gas ?

A.Sulphur dioxide

B.Methane

C.Nitrogen

D.Oxygen

2.What is green house effect ?

A.Increased  landslide

B.Extra Volcanic eruptions

C.More Mudslides

D.Sea level rise

3.The TajMahal is affected by_______ .

A.Air Pollution

B.Soil Pollution

C.Water Pollution

D.Fog

4.Ecomark of our country is ________ .

A.Earthen Pitcher

B.Water drop

C.Sun

D.Ashoka tree

5.________ got the Magsaysay award for water conservation effort.

A.Nana Patekar

B.Ashok Singh

C.Anil Agrawal

D.Rajendra Singh

6.Acid rain is caused by emissions of carbon dioxide,sulphur dioxide and _______.

A.Nitrogen oxides

B.ozone

C.oxygen

D.CO₃+ozone

7.ODS stands for _______.

A.Oxygen deposit substances

B.Ozone depleting substances

C.Oxygen depleting substances

D.Oxygen developing substances

8.USA dropped bomb in Nagasaki on _______ 1945.

A.August 6

B.August 11

C.August 9

D.August 1

9.The biosphere is also called as ________.

A.zone of life on earth

B.zone of wild life on earth

C.life in environment

D.life of earth & moon

10.Place or type of site where an organism or population naturally occurs.

A.Biosphere

B.Collapse

C.Biotop

D.Habitat

11.________ is called as area which is interface between land and river or stream.

A.Riparian

B.Biosphere

C.Biotop

D.Habitat

12.Earth summit,the conference on Environment and Development held at Rio de Janeiro in ______.

A.2011

B.1966

C.1992

D.1892

13. The lowest layer , the troposphere,is only _____ kilometers thick.

A.1

B.12

C.2

D.9

14.He is known as Green Advocate.

A.K.P.Raghav

B.P.Chidambaram

C.S.D.Rao

D.M.C.Mehta

15.Earth day is on _______.

A.22 January

B.February 22

C.March 5

D.22 April

Answers :

1. B

2. D

3. C

4. A

5. D

6. A

7. B

8. C

9. A

10. D

11. A

12. C

13. B

14. D

15. D