| 1 |
How many fertilizer mills are working in Pakistan? |
- A. five mills
- B. 11 mills
- C. no mill
- D. 20 mills
|
| 2 |
Chemical fertilizers are used: |
- A. to maintain the fertility of the soil
- B. to decrease the production
- C. for specific purposes
- D. for not any purposes
|
| 3 |
In the world, rock sodium nitrate reservoirs are present: |
- A. in Afghanistan
- B. in Pakistan
- C. in Chile
- D. in U.S.A
|
| 4 |
In the world, which continent ranks first in phosphate manufacturing? |
- A. Europe
- B. Australia
- C. South America
- D. Asia
|
| 5 |
Due to limited availability of raw material, potash fertilizer: |
- A. Is manufactured in limited countries
- B. Is manufactured in 19 countries
- C. Is manufactured in a few countries
- D. Is manufactured in 50 countries
|
| 6 |
According to investigations of agriculture experts, the plant require: |
- A. 16 basic elements
- B. 50 basic elements
- C. not any mineral element
- D. some necessary elements
|
| 7 |
With the help of balanced use of fertilizers: |
- A. production cannot increase
- B. production is increased at large scale
- C. production can be increased to some extent
- D. production becomes double
|
| 8 |
In Pakistan,potash fertilizer plant has been erected: |
- A. with the help of India
- B. with the help of Iran
- C. with the help of Jordan
- D. with the help of Japan
|
| 9 |
Plants got nitrogen from atmosphere: |
- A. directly
- B. not directly
- C. at day time
- D. at night time
|
| 10 |
Due to limited availability of raw material,potash fertilizer: |
- A. is manufactured in limited countries
- B. is manufactured in 19 countries
- C. is manufactured in a few countries
- D. is manufactured in 50 countries
|
