Geography-Quick Revision Notes for Competitive Exams

1. In which resion Softwood forests are mostly found? – Himalayan region 
2. When was the Panama Canal constructed? – 1914 A.D. 
3. Which are the mass Maps on large scale, representing both natural and man-made features? – Topographic maps 
4. The requirement of water is highest in which industry? – Iron and Steel 
5. What is generally expressed by the concentration of pollutants in atmosphere