| 1 |
In Manchurian Region, China's oldest Iron & steel manufacturing centre is: |
- A. Anshan
- B. Mukden
- C. Wuhan
- D. Chunpking
|
| 2 |
Where does India's biggest/largest Iron & steel center located? |
- A. Jamshedpur
- B. Durgapur
- C. Bhadravati
- D. Bhilai
|
| 3 |
During refinement the temperature of Open-Hearth furnace can be: |
- A. Increase up to 1000 C°
- B. Increased up to 2000 C°
- C. Increased up to 1650 C°
- D. Increased up to 500 C°
|
| 4 |
Brazil's Iron ore deposits are located at: |
- A. Santa Catarnia
- B. Minas-Geraes
- C. Sao-Paulo
- D. Curumba
|
| 5 |
Pig Iron refined from Iron ore contains: |
- A. Only 10 percent impurities
- B. No impurities
- C. To much impurities
- D. Only 5 percent impurities
|
| 6 |
Before 1350 A.D, Iron & Steel work was done: |
- A. By electric furnaces
- B. By atomic furnaces
- C. By rock coal furnaces
- D. By wood coal furnaces
|
| 7 |
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
|
| 8 |
In 1929, U.S.A's first modern Iron & steel mill was established: |
- A. In New York
- B. In Florida
- C. In Massachusetts
- D. In California
|
| 9 |
When did Iron & steel industry began in Austraila? |
- A. 1850
- B. 1890
- C. 1902
- D. 1950
|
| 10 |
Nippon-Kokan steel mill located in Japan: |
- A. Is world's largest steel mill
- B. Is Japan's important steel mill
- C. Is China's largest steel mill
- D. Is not world's largest steel mill
|
