TNPSC Group 2 GK Questions with Answers
| 17. |
Which Indian state leads in the production of silver? |
| |
- A. Gujarat
- B. Karnataka
- C. Madhya Pradesh
- D. Rajasthan
|
| 18. |
Coking coal is found in |
| |
- A. Madhya Pradesh
- B. Bihar
- C. Rajasthan
- D. Orissa
|
| 19. |
Which of the following is used as a material for making protective windows in space probes? |
| |
- A. Diamond
- B. Graphite
- C. Tungsten
- D. Steel
|
| 20. |
Production of chlorofluorocarbons (CFC) gas which of proposed to be banned in India,is used in which of the following domestic products? |
| |
- A. Refrigerator
- B. Tubelight
- C. Television
- D. Cooking gas
|
