Geography and Economy
What this domain tests
Geography and Economy tests India’s physical and economic geography with a West Bengal focus: relief, rivers, climate, soils, crops, industries and basic economic concepts. Expect map-based reasoning and crop-location questions.
Core rules and concepts
- West Bengal has five broad regions: Darjeeling Himalaya, Terai, Rarh, Gangetic delta and the Sundarbans.
- The Hooghly is a distributary of the Ganga; the Damodar was historically called the “sorrow of Bengal” because of floods.
- Tea grows in Darjeeling and the Dooars; jute in the alluvial plains of Nadia, Murshidabad and North 24 Parganas; rice across the delta.
- Raniganj and Asansol are coal and industrial belts; Haldia and Kolkata are major ports.
- Basic economy: primary, secondary and tertiary sectors; inflation; GDP; fiscal deficit; RBI monetary policy.
Worked example
Why is tea concentrated in Darjeeling? The area has cool, humid conditions, 1,500–2,000 mm rainfall, well-drained hill slopes and acidic soil. Tea needs good drainage and cannot tolerate waterlogging, so the relief and soil matter as much as rainfall. This reasoning is what a good answer should show.
Traps that cost marks
Do not confuse the Damodar with the Hooghly. Do not place the Sundarbans in the Darjeeling hills. Remember that jute needs alluvial soil and retting water. In economy questions, do not confuse fiscal deficit with revenue deficit.