| 1 |
It is a protective gaseous envelop around the Earth. |
- A. Green house effect
- B. Atmosphere
- C. Ozone layer
- D. Oxygen
|
| 2 |
The cause fo light pollution is |
- A. Industrial noise
- B. Transport noise
- C. Artificial light
- D. Loud music
|
| 3 |
Noise pollution causes. |
- A. Lungs problem
- B. Hapatitis
- C. Weakness of eyesight
- D. High blood pressure
|
| 4 |
Climate chagne agreement was signed in. |
- A. 2015
- B. 2016
- C. 2014
- D. 2017
|
| 5 |
Green house effect keeps the terrestial temperature suitale for life at. |
- A. 10 oC
- B. 15 oC
- C. 20 oC
- D. 25 oC
|
| 6 |
Climate change agreement was signed is. |
- A. Lahore, Pakistan
- B. New York, America
- C. Paris, France
- D. None of these
|
| 7 |
It is result of water pollution that leads to death of aquatic life. |
- A. Eutrophication
- B. Toxicity
- C. Mercury
- D. Sulphur
|
| 8 |
Glaciers are melting due to |
- A. Soil pollution
- B. Water pollution
- C. Global warming
- D. Noise pollution
|
| 9 |
It is a part of humna environment. |
- A. Air
- B. Water
- C. Roads
- D. Soil
|
| 10 |
The excessive or poor use of artificial outdoor light is termed as. |
- A. Noise pollution
- B. Light Pollution
- C. Air pollution
- D. Water pollution
|
