Which of the following is/are not the characteristics of red soils? 1. They are derived from weathering of old crystalline and metamorphic rocks 2. They contain iron oxides 3. They have high water retention capacity 4. They have high nitrogen content

Related MCQs

• Consider the following statements about the soils of India : [IAS 2004] 1. High temperature during most of the year retards formation of humus 2. Soils which have humus require regular application of chemical fertilizers to remove nitrogen deficiency 3. Titanium salts in basalt impart black, colour to the soils of the Indian plateau 4. Red soils are confined to the peripheral areas of the Indian plateau Which of the statements given above are correct ?
• Put in descending order of area with the following soils in India: 1. Red soils 2. Black soils 3. Laterite soils 4. Alluvial soils
• Which of the following statements regarding red soils of India is/are correct? 1. The colour of the soil is-red due to ferric oxide content. 2. Red soils are rich in lime, humous and potash. 3. They are porous and have friable structure. Select the correct answer using the code given below: [(OS2011]
• Which of the following is true with regard to the, characteristics of the Himalayan rivers? 1. Many of them have their sources in the Inner Himalayas 2. They have a perennial flow 3. They have a great capacity for erosion 4. They do not form gorges
• Which of the following types of soils have a marked capacity to retain water? [Stenographers' Exam 1994]
• The soils of the plains have not been derived
• Which of the following are the components of loamy soils? 1. Red soil 2. Clay soil 3. Alluvial soil 4. Silt soil 5. Sandy soil
• Which of the following characteristics is not true of alluvial soils?
• The Red soils develop a reddish colour due to:
• Black soil derived from volcanic rocks with humus is suitable for growing