| 1 |
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
|
| 2 |
In the continent of Europe, in iron ore export, Sweden is: |
- A. Most important country
- B. Unimportant country
- C. An important country
- D. Not an important country
|
| 3 |
In the world, Brazil, Australia, Sweden, Canada, India & South Africa: |
- A. Are iron ore exporting countries
- B. Are not iron ore exporting countries
- C. Can export iron
- D. Are most important iron exporting countries
|
| 4 |
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
|
| 5 |
India's largest iron ore deposits are in: |
- A. Singhbhum
- B. Madhya Pradesh
- C. Maharashtra
- D. Jabalpur
|
| 6 |
Mining is considered as man's: |
- A. Primary economic activity
- B. Quinary economic activity
- C. Secondary economic activity
- D. Tertiary economic activity
|
| 7 |
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
|
| 8 |
Iron ore deposits found in Kalabagh (Mianwali) are: |
- A. Magnetite
- B. Haematite
- C. Limonite
- D. Siderite
|
| 9 |
People are aware about iron use: |
- A. For thousand years
- B. Since 5000 B.C
- C. In 1750 A.D during industrial revolution
- D. Were not aware until 18th century
|
| 10 |
In magnetite iron ore, iron particles percentage: |
- A. Is up to 60 percent
- B. Is near about 50 percent
- C. Is up to 72.4 percent
- D. Is about 90 percent
|
