| 1 |
Pig Iron refined from Iron ore contains: |
- A. Only 10 percent impurities
- B. No impurities
- C. To much impurities
- D. Only 5 percent impurities
|
| 2 |
About 85 percent steel refinement work is done by: |
- A. 11 countries
- B. 20 countries
- C. 50 countries
- D. 100 countries
|
| 3 |
According to Alfred Weber's theory, most suitable place for Iron & steel industry is: |
- A. Where coal is easily availabe
- B. Where Pig Iron is easily available
- C. Where limestone is easily available
- D. Where coal & calcium carbonate is available
|
| 4 |
Iron Age started in the world in: |
- A. 1500 B.C
- B. Many thousands years ago
- C. Eighteenth century
- D. Twentieth century
|
| 5 |
For smelting (refinement) of one tone of Iron ore: |
- A. 10 ton coal is required
- B. Only 5 ton coal is required
- C. 2 ton coal is required
- D. Only small amount of coal is required
|
| 6 |
In 1980, which country became first in Iron & steel production: |
- A. China
- B. India
- C. Japan
- D. Russia
|
| 7 |
In Manchurian Region, China's oldest Iron & steel manufacturing centre is: |
- A. Anshan
- B. Mukden
- C. Wuhan
- D. Chunpking
|
| 8 |
With the help of Bessemer furnace from Pig Iron we: |
- A. Cannot refine high quality steel
- B. Cannot free Pig Iron from phosphorous
- C. Cannot free from sulphur
- D. Could free from all impurities
|
| 9 |
Where does India's biggest/largest Iron & steel center located? |
- A. Jamshedpur
- B. Durgapur
- C. Bhadravati
- D. Bhilai
|
| 10 |
World's largest Iron & steel manufacturing mill is in: |
- A. China
- B. U.S.A
- C. Japan
- D. Russia
|
