Ans: The following large scale industries are very important:
1.Sugar manufacturing industry.
2. Iron and steel industry.
3. Petroleum and petroleum products industry.
4. Automobile (jeeps, cars) industry.
5. Armaments industry.
6. Heavy machinery manufacturing industry.
7. Buses, tractors manufacturing industry.
8. Motorcycle manufacturing industry.
9. Machinery, T.V. set industry. 10. Refrigerator, air-conditioner industry.