| 1 |
The major greenhouse gas is. |
- A. Carbon di oxide
- B. Oxygen
- C. Nitrogen
- D. Argon
|
| 2 |
Water scarcity in any area casue. |
- A. Flood
- B. Drought
- C. Storm
- D. Rain
|
| 3 |
------------- is series of extremely long waves caused by displacement of ocean. |
- A. Tsunami
- B. Flood
- C. Pollution
- D. Drought
|
| 4 |
Shaking of Earth crust due to scismic waves is known as |
- A. Tsunami
- B. Earthquake
- C. Pollution
- D. Drought
|
| 5 |
World Environment day is observerd on. |
- A. 5th June
- B. 5th December
- C. 5th August
- D. 3rd Febraury
|
| 6 |
Disappearance of forests is more vulncrable to......... |
- A. Heat wave
- B. Fire
- C. Flood
- D. Drought
|
| 7 |
Cyclones being |
- A. Drought
- B. Heavy Rainfall
- C. Earth quick
- D. None of these
|
| 8 |
Death of many people every year in Karachi is due to. |
- A. Flood
- B. Drought
- C. Heat wave
- D. Fire
|
| 9 |
Famine and drought cause. |
- A. Flood crises
- B. Economci loss
- C. Water saricity
- D. All of these
|
| 10 |
Eruption of magmer from Earth crust is known as. |
- A. Floods
- B. pollution
- C. Volcnism
- D. Drought
|
