| 1 |
From equatorial plant Cincona: |
- A. Quinine is prepared
- B. Natural rubber is obtained
- C. Oil of palm is obtained
- D. Wax is obtained
|
| 2 |
In warm and temperate regions evergreen coniferous forests are: |
- A. Found at low altitude areas
- B. Found at high altitude areas
- C. Found in hilly areas between 5000-14000 feet
- D. Found near coastal areas
|
| 3 |
With the gradual increase of population |
- A. Forests area is increasing
- B. Forests importance is becoming less
- C. Area under forests is becoming less
- D. Forests areas is expanding
|
| 4 |
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
|
| 5 |
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
|
| 6 |
With the increase of temperature evaporation from plants: |
- A. Becomes fast
- B. Becomes slow
- C. Become very slow
- D. Become at zero level
|
| 7 |
The larges equatorial rain forests are in |
- A. Germany
- B. India
- C. Canada
- D. Brazil
|
| 8 |
Twelve percent of world's total forests are: |
- A. Desert forests
- B. Deciduous forests
- C. Equatorial forests
- D. Mediterraneanforests
|
| 9 |
Tropical grasslands are called: |
- A. Savannas
- B. Tundra
- C. Steppes
- D. Prairies
|
| 10 |
World's evergreen forests: |
- A. Remains evergreen throughout year
- B. Do not remain evergreen year around
- C. Shed their leaves during winters
- D. Shed their leaves in summers
|
