| 1 |
The major greenhouse gas is. |
- A. Carbon di oxide
- B. Oxygen
- C. Nitrogen
- D. Argon
|
| 2 |
Shaking of Earth crust due to scismic waves is known as |
- A. Tsunami
- B. Earthquake
- C. Pollution
- D. Drought
|
| 3 |
Disappearance of forests is more vulncrable to......... |
- A. Heat wave
- B. Fire
- C. Flood
- D. Drought
|
| 4 |
Overflow of water from rivers is called. |
- A. Rainfall
- B. Snownelt
- C. Tsunami
- D. Flood
|
| 5 |
Water scarcity in any area casue. |
- A. Flood
- B. Drought
- C. Storm
- D. Rain
|
| 6 |
------------- river is the largest river is Pakistan. |
- A. Indus
- B. Ravi
- C. Bias
- D. Satluj
|
| 7 |
Eruption of magmer from Earth crust is known as. |
- A. Floods
- B. pollution
- C. Volcnism
- D. Drought
|
| 8 |
Famine and drought cause. |
- A. Flood crises
- B. Economci loss
- C. Water saricity
- D. All of these
|
| 9 |
Distruction of top soil is called. |
- A. Feclity
- B. Flood
- C. Drought
- D. Solid Erosion
|
| 10 |
Increase in temperature of Earth is called. |
- A. Storm
- B. Rain
- C. Global warming
- D. Flood
|
