Identify the type of soil on the basis of the given characteristics : 1. They are rich in lime, iron, magnesia and alumina. 2. They are generally clayey, deep and impermeable. 3. They are mainly found in Maharashtra, Madhya Pradesh and Gujarat. Select the correct answer from the given alternatives :

Identify the type of soil on the basis of given characteristics: 1. They contain a large proportion of sodium, potassium and magnesium, and thus, they are infertile. 2. Their structure ranges from sa…

Which of the following statements about the Black Soils of India is/are correct? 1. Black Soils cover most of the Deccan Plateau. 2. Also known as 'Regur', they are generally clayey, deep and imperme…

Consider the following characteristics of a soil type : 1. These soils consist of various proportions of sand, silt and clay. 2. These soils contain adequate proportions of potash, phosphoric acid an…

Match List I with List-II and select the correct answer using the code given below the lists : List I (Soil type) A. Oxisols B. Vertisols C. Histosols D. Entisols List-II (Major characteristic) 1. Ve…

Which of the following statements is correct about laterite soil? (1) This soil is developed in areas with high temperature and heavy rainfall. (2) It is poor in iron oxide and aluminium. Select the…