1. On the outline map of India provided to you, mark the location of all of the following. Write in your QCA Booklet the significance of the locations, whether physical/commercial/economic/ecological/environmental/cultural in not more than 30 words for each entry: (2 x 5 =10 marks)
Thane
Kanpur
Sundarbans
Tungabhadra river
NH 8
2. Briefly explain the following terms in not more than 50 words each: (5 x 5 =25 marks)
Continental slope
Shelf
Guyots
Bathymetry
3. Discuss the bottom topography of the Pacific Ocean? (20 marks)
4. Discuss various decentralised irrigation techniques which are suitable for India’s varied agro-climatic conditions. (15 marks)
5. What are GM seeds? Discuss their properties and suitability in the Indian conditions. (15 marks)