| 1 |
In the world, China's position in iron ore production is: |
- A. Not very important
- B. Very important
- C. Very unimportant
- D. At third position
|
| 2 |
According to June 2015 estimates, iron ore reserves of the world are: |
- A. 190,000 million metric tons
- B. 100,000metric tons
- C. 50,000metric tons
- D. 1000million metric tons
|
| 3 |
In the world, Australia ranks in iron ore production: |
- A. At first position
- B. At second position
- C. At fifth position
- D. At not any position
|
| 4 |
In 2001, Brazil' s iron ore production was: |
- A. 50 million metric tons
- B. 100 million metric tons
- C. 125 million metric tons
- D. 200 million metric tons
|
| 5 |
According to June 1990 estimates, ironore reserves of the world are: |
- A. 300,000 million metric tons
- B. 100,000 metric tons
- C. 50,000 metric tons
- D. 1000 million metric tons
|
| 6 |
In Europe, Lorain valley iron ore deposits are: |
- A. Very important
- B. Not very important
- C. Very large
- D. Europe's largest deposits
|
| 7 |
In the world, iron ore production in 1990 was: |
- A. 100 million metric tons
- B. 1000million metric tons
- C. 500million metric tons
- D. 976million metric tons
|
| 8 |
U.S.A's largest iron ore deposits are located in: |
- A. Alabama & Birmingham state
- B. Lake superior region
- C. Western mountainous region
- D. Alaska state
|
| 9 |
During 2001, world's iron ore production was: |
- A. 1000 million metric tons
- B. 500 million metric tons
- C. 580 million metric tons
- D. 2000 million metric tons
|
| 10 |
In the world, percentage of iron production among metals is: |
- A. Only 25 percent
- B. 90 percent
- C. 50 percent
- D. About 70 percent
|
