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)
Nilgiri
Son iver
Amravati
Thalghat
Paradeep
2. Briefly explain the following terms in not more than 50 words each: (5 x 5 =25 marks)
Major language families of the world
Religious fanaticism
Secularisation and human development
Environmental degradation in Western Ghats
Desertification in Sahel region
3. Are population explosion and food insecurity directly related? Critically examine. (20 marks)
4. What is land land dereliction? Discuss its causes, effects and remedies. (15 marks)
5. Soil erosion is a major problem in hilly areas. Why? Discuss. Also discuss the strategies to mitigate soil erosion. (15 marks)