| 1 |
Rice is grown, over total cultivated area's |
- A. 20 percent
- B. 50 percent
- C. 8 percent
- D. One percent
|
| 2 |
Which country of the world, produces lowest rice production ? |
- A. Mauritius
- B. New Zealand
- C. Peru
- D. Argentina
|
| 3 |
Portuguese's & Spaniards introduced rice in: |
- A. Australians
- B. Western Europe
- C. Continent of America
- D. Continent of Antarctica
|
| 4 |
For best rice crop, at planting time nursery must be: |
- A. Between 30-40 days
- B. More than 40 days
- C. Only 20 days
- D. Age of nursery does not affect
|
| 5 |
For best vegetative growth of rice plant: |
- A. Temperature must remain below 15<span style="color: rgb(34, 34, 34); font-family: sans-serif; font-size: 17.5px;">°</span>C
- B. Temperature must remain between 10<span style="color: rgb(34, 34, 34); font-family: sans-serif; font-size: 17.5px;">°</span>C - 15<span style="color: rgb(34, 34, 34); font-family: sans-serif; font-size: 17.5px;">°</span>C
- C. Temperature must remain between 21<span style="color: rgb(34, 34, 34); font-family: sans-serif; font-size: 17.5px;">°</span>C - 38<span style="color: rgb(34, 34, 34); font-family: sans-serif; font-size: 17.5px;">°</span>C
- D. Temperature does not affect
|
| 6 |
Rice cultivation began in U.S.A in: |
- A. 1694 A.D
- B. 1500 A.D
- C. 1914A.D
- D. 1750A.D
|
| 7 |
The percentage production of irrigated rice in the world is: |
- A. 35 percent
- B. 50 percent
- C. 85 percent
- D. Only 10 percent
|
| 8 |
World's estimated hectarage under rice is: |
- A. More than 163.25 million hectare
- B. 500million hectare
- C. 250million hectare
- D. 350million hectare
|
| 9 |
Rice crop's ripening requires: |
- A. 4 months
- B. 10 months
- C. One year
- D. 6 mmonths
|
| 10 |
Rice, originally belong's to: |
- A. Mediterranean region
- B. Western desert region
- C. Western European region
- D. South-east Asian region
|
