DEFENCE CT 20: Indian Geography (Classification of Soils) Welcome to your DEFENCE CT 20: Indian Geography (Classification of Soils) Question No. 1 The soil surface frozen into a rock throughout the year due to cold is called A. Vermi frost B. Permafrost C. Iceberg D. Arctic berg None Question No. 2 The northern plains of India are mostly made up of _________. A. Alluvial Soil B. Laterite Soil C. Dry Soil D. Black Soil None Question No. 3 Consider the following statements about Laterite soil found in India:1. Laterite soil is found in high altitudes of Himalaya.2. It is a very fertile soil.3. It is a red colour soil due to presence of iron oxide.4. It is poor in Nitrogen, Potash and organic matter.Which of the statements given above is/are correct? A. 3 only B. 2 and 4 only C. 3 and 4 only D. 1, 3 and 4 only None Question No. 4 Which type of soil is predomainantly found in the Deccan lava tract in India? A. Alluvial Soils B. Red Soil C. Black Soil D. Laterite Soil None Question No. 5 Which of the following is more suitable than the others for the growth of cashew nut? A. Black cotton soil B. Alluvial soil C. Red laterite soil D. Arid soil None Question No. 6 Which of the following statements is NOT a feature of 'soil'? A. It is made up of inorganic matter. B. It covers the surface of the earth. C. It is a thin layer of grainy substance. D. It is made up of minerals. None Question No. 7 Soil erosion can be stopped by which of the following? A. By vegetative eradication B. By overgrazing C. Increase in the number of birds D. By planting forests None Question No. 8 Which of the following fall under "Agronomical" measures for soil conservation?1. Shelter Belt Plantation2. Trash Farming3. Contour Bunding4. Strip croppingChoose the correct answer from the options given below. A. 1 and 2 only B. 3 and 4 only C. 2 and 4 only D. 1 and 3 only None Question No. 9 Which of the following can effectively prevent coastal erosion? A. Construction of buildings along the coast B. Encouraging sand mining along the coast C. Growing mangrove forests along the coast D. Promoting human activities along the coast None Question No. 10 Terrace farming is favorable for_____ A. reduce surface run-off and soil erosion B. protect the soil from rain wash C. water to flow down the slope D. check the wind movement None Time's up