Q. 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.

Correct Answer

1 and 3 only

More Questions on Agriculture And Soil in India

  • Q. Which of the following are true with regard to coal in India? I. Coal is found in sedimentary rocks II. The best quality of coal is lignite III. The largest and oldest coalfied in india is known as the ruhr of india IV. The Damodar river valley is popularly known as the ‘Ruhr of India’
    A)I, II and IV
    B)I and IV
    C)I, II and III
    D)II, III and IV
    Answer: I, II and IV
  • Q. For the cultivation of which crop is black soil most suitable?
    A)Jute
    B)Cotton
    C)Rice
    D)Wheat
    Answer: Cotton
  • Q. The soils of the plains have not been derived
    A)Only from the rocks existing locally
    B)From the Himalayan rocks
    C)From the Peninsular rocks
    D)From material brought by the rivers
    Answer: Only from the rocks existing locally
  • Q. Which of the following soils is best suited for cotton?
    A)Red
    B)Regur
    C)Alluvial
    D)Clayey
    Answer: Regur
  • Q. If it rains only for two months which of the following will yield maximum crop per hectare?
    A)Pulses
    B)Short term crops
    C)Long term crops
    D)Millets
    Answer: Millets
  • Q. How would you increase the yield of maize crop?
    A)Develop disease-resistant varieties
    B)Evolve high yielding varieties of seeds to suit different agroclimatic regions
    C)Develop high yielding varieties
    D)Develop early and very early maturing varieties suitable for rainfall areas
    Answer: Evolve high yielding varieties of seeds to suit different agroclimatic regions
  • Q. Zaid crops are
    A)Crops which are cropped to attract insecticides
    B)Green crops which are feed to animals for grazing
    C)Substitute crops which are cropped when regular crops fail to grow
    D)Crops which are cropped to attract such insects which are necessary to work as pesticides
    Answer: Substitute crops which are cropped when regular crops fail to grow
  • Q. The odd product out of the following is
    A)Caster seed
    B)Sesame
    C)Groundnut
    D)Mustard
    Answer: Caster seed
  • Q. Sucrose content in sugarcane decreases ________
    A)If there is high temperature during the time of ripening
    B)If frost occurs during the process of ripening
    C)If high rainfall occurs during the period of growth of the plant
    D)If there is fluctuation in temperature during the period of growth of the plant
    Answer: If high rainfall occurs during the period of growth of the plant
  • Q. Which of the following spice is obtained from the roots?
    A)Turmeric
    B)Cloves
    C)Cinnamon
    D)None of these
    Answer: None of these
  • Q. What is the name of the soil, rich in Calcium?
    A)Podzol
    B)Pedocal
    C)Pedalfer
    D)Laterite
    Answer: Pedocal
  • Q. The soil formed by the deposition of silt brought by rivers is ________
    A)Black soil
    B)Alluvial soil
    C)Red soil
    D)Pod soil
    Answer: Alluvial soil
  • Q. Rabi crop is sown in
    A)January - February
    B)October - November
    C)April - May
    D)August - September
    Answer: October - November
  • Q. Science dealing with study of soil is called
    A)Ecology
    B)Pedology
    C)Pedagogy
    D)Pomology
    Answer: Pedology
  • Q. The three major cereals in India under high yielding varieties in declining order are ________
    A)Paddy, wheat and coarse cereals
    B)Wheat, paddy and coarse cereals
    C)Barley, wheat and coarse cereals
    D)Coarse cereals, paddy and wheat
    Answer: Paddy, wheat and coarse cereals
  • Q. Which of the following types of soils is found throughout India in all climatic zones?
    A)Laterite soils
    B)Saline and Alkaline soils
    C)Red soils
    D)Alluvial soils
    Answer: Saline and Alkaline soils
  • Q. Which one of the following States is the largest producer of black pepper in India?
    A)Karnataka
    B)Tamil Nadu
    C)Kerala
    D)Andhra Pradesh
    Answer: Karnataka
  • Q. Which is the home of “AIphonso” mango?
    A)Malda
    B)Ratnagiri
    C)Banaras
    D)Vijayawada
    Answer: Ratnagiri
  • Q. Dry farming in India is extensively practised in
    A)Coromandal Plains
    B)Kanara Plains
    C)Deccan Plateau
    D)Ganga Plains
    Answer: Deccan Plateau
  • Q. Which of the following crop grown in alluvial soil requires huge amount of water?
    A)Rice
    B)Tea
    C)Wheat
    D)Peanut
    Answer: Rice

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