| 1 |
In coniferous forest region plants: |
- A. Become mature in limited period
- B. Become mature within 50 to 60 years
- C. Become mature within 10 years
- D. Growth is very fast
|
| 2 |
In equatorial rain-fed forests region annual rainfall is |
- A. Very less
- B. More than 80 inches
- C. Very meagre
- D. Up to 30 inches
|
| 3 |
In which region eucalyptus plant is found: |
- A. Pakistan
- B. China
- C. Japan
- D. Australia
|
| 4 |
In equatorial rain-fed forests due to heavy rainfalls: |
- A. Soil is very fertile
- B. Fertile soils are limited
- C. Clayey soils are found
- D. Sandy soils are found
|
| 5 |
Tropical Evergreen forests: |
- A. Are found in desert areas
- B. Are found in Tundra region
- C. Are found in Equatorial region
- D. Are found cold areas
|
| 6 |
Bluta wood is used for: |
- A. Preparation of quality furniture
- B. No use of it
- C. Paper preparation
- D. Sports goods
|
| 7 |
With the gradual increase of population: |
- A. Forest area is increasing
- B. Forests importance is becoming less
- C. Area under forests is becoming less
- D. Forests areas is expanding
|
| 8 |
According to latest estimates: |
- A. 90% land surface is under forests
- B. Natural vegetation has absolutely finished
- C. Only 10% area is under forests
- D. 25 to 30% land surface is under forests -- about 26.19%
|
| 9 |
From Brazil and Congo's forests: |
- A. Gold is obtained
- B. Petroleum is obtained
- C. Rubber is obtained
- D. Olive is obtained
|
| 10 |
Plants obtain from air |
- A. Carbon dioxide
- B. Nitrogen
- C. Water
- D. Mineral particles
|
