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QUESTION BANK (BSAG-1103), 1. Define soil and explain about pedological and edaphological, concepts of soil, 2. What are the different factors affecting soil formation, 3. Briefly explain formation of rock with its cycle?, 4. Write a short note on soil structure., 5. What is soil water retention and soil water Movement?, 6. Write a brief note on Bulk Density and Particle Density., 7. Briefly explain about weathering and its type., 8. What are the different factors affecting soil formation?, 9. What is soil profile? Briefly explain different layers of soil profile, with a diagram., 10. Write a brief note on (i) soil texture (ii) soil air (iii) soil, temperature (iv) soil colour, 11. Write about soils of India., 12. Define igneous rock and explain types of rock., 13. Write down classification of soil particle as per USDA ?, 14. Briefly explain different shapes of soil structure?, 15. Briefly explain component of soil., 16. What are major soil orders in soil taxonomy?, 17. Write a brief note on Physical Weathering of Rock., 18. Briefly explain effect of soil pH on nutrient availability., 19. What are the factors affecting Organic Matter, decomposition?, 20. What is soil profile? Briefly explain different layers of soil, profile with a diagram., 21. Write a brief note on (i) soil water (ii) soil porosity (iii), Black soil (iv) soil, 22. Explain the formation of rock with the help of rock, formation cycle.