| 1 |
Ultraiolet rays cause cancer in people. |
- A. Liver
- B. Eye
- C. Kidney
- D. Skin
|
| 2 |
The exampel of green house gases is. |
- A. Carbon di oxide
- B. Methane
- C. Water vapours
- D. All of these
|
| 3 |
Ozone layer is rapidly depleting due to |
- A. Rain
- B. Flood
- C. Human Activities
- D. None
|
| 4 |
Example fo green house gas. |
- A. Helium
- B. Hydrogen
- C. Carbon di oxide
- D. Nitrogen
|
| 5 |
The gas responsible for rise in the Earth's emperature. |
- A. Hydrogen
- B. Carbon di oxide
- C. Sulphur di oxide
- D. Nitric Oxide
|
| 6 |
Hydrogen chloro fluoro carbons is a. |
- A. Liquid
- B. Gas
- C. Sold
- D. Power plant
|
| 7 |
Primary cause of green house effectis. |
- A. Fossil fuel burning
- B. Floods
- C. Drought
- D. Eartquake
|
| 8 |
Inernatioal conference on climate change was held in Copenhagen in. |
- A. 2005
- B. 2007
- C. 2008
- D. 2009
|
| 9 |
Long term study atmosphere conditionis called. |
- A. Weather
- B. Green house
- C. Globla warming
- D. Climate
|
| 10 |
The gas responsible for rise in the Earth's temperature. |
- A. Sulphur dioxide
- B. Hyrdrogen
- C. Nitric oxide
- D. Carbon di oxide.
|
