Q. The soils which have supported agriculture for centuries without much manuring or fallowing are

Correct Answer

Black and alluvial soils

More Questions on Agriculture And Soil in India

  • Q. In the coastal lowland of Kerala two crops of rice is grown per year because of: 1. high temperature in winter 2. adequate rain throughout the year 3. adequate irrigation facility 4. presence of water retentive clayey loam soil
    A)1 and 2
    B)Only 1
    C)2 and 3
    D)1, 3, and 4
    Answer: 1 and 2
  • Q. BT seed is related to
    A)Cotton
    B)Rice
    C)Wheat
    D)Oilseed
    Answer: Cotton
  • Q. Soil erosion in desert area can be prevented
    A)By forestation
    B)By strip ploughing
    C)By using manure
    D)By shifting cultivation
    Answer: By forestation
  • Q. The transfer of minerals from top soil to subsoil through soil water is called ________
    A)Leaching
    B)Percolation
    C)Conduction
    D)Transpiration
    Answer: Leaching
  • Q. How can soil erosion be controlled on hill slopes?
    A)Strip cropping
    B)Forestation
    C)Step farming
    D)Linear contour ploughing
    Answer: Linear contour ploughing
  • Q. The important feature of shifting cultivation is ________
    A)Change of cultivation site
    B)Cultivation by transplantation
    C)Cultivation of Leguminous crops
    D)Rotating of crops
    Answer: Change of cultivation site
  • Q. The largest and the most important soil group of India contributing to the country’s major agricultural production is
    A)Red
    B)Laterite
    C)Alluvial
    D)Peat
    Answer: Alluvial
  • Q. During the period of ________ , the production of food crops specially wheat increased very sharply
    A)1965
    B)1954
    C)1964
    D)1966
    Answer: 1966
  • Q. Which of the following regions has almost all prevalent types of natural vegetation in India?
    A)The Himalayas
    B)The Coastal Plains
    C)The Deccan Plateau
    D)The Ganga Plain
    Answer: The Himalayas
  • Q. Where will you expect to find bamboo growing
    A)At a very low height from sea level
    B)At a great height from sea level
    C)At a medium height from sea level
    D)There is no such condition; it can grow anywhere
    Answer: At a very low height from sea level
  • Q. The approximate representation of land use classification in India is
    A)Net area sown 43%; forests 29%; other areas 28%
    B)Net area sown 25%; forests 33%; other areas 42%
    C)Net area sown 58%; forests 17%; other areas 25%
    D)Net area sown 47%; forests 23%; other areas 30%
    Answer: Net area sown 47%; forests 23%; other areas 30%
  • Q. Which is the main competitor of India in jute production?
    A)Bangladesh
    B)China
    C)Nepal
    D)Japan
    Answer: Bangladesh
  • Q. The Red soils develop a reddish colour due to ________
    A)Tropical monsoonal climate
    B)Deforestation and over-grazing
    C)The presence of potash and magnesia
    D)A wide diffusion of iron in ancient crystalline and metamorphic rocks
    Answer: A wide diffusion of iron in ancient crystalline and metamorphic rocks
  • Q. Which one of the following soil types of India is rendered infertile by the presence of excess iron?
    A)Podzolic
    B)Desert sand
    C)Alluvial
    D)Lateritic
    Answer: Lateritic
  • Q. Where is India’s most prized tea grown?
    A)Nilgiris
    B)Jorhat
    C)Darjeeling
    D)Munnar
    Answer: Darjeeling
  • Q. Among the following crops which one occupies the largest area in India?
    A)Rapeseed
    B)Groundnut
    C)Mustard
    D)Sugarcane
    Answer: Sugarcane
  • Q. Salinization occurs when the irrigation water accumulated in the soil evaporates, leaving behind salts and minerals. What are the effects of salinization on the irrigated land?
    A)It raises the water table
    B)It greatly increases the crop production
    C)It makes some soils impermeable
    D)It fills the air spaces in the soil with water
    Answer: It makes some soils impermeable
  • Q. What is the name of the largest coffee producing state in India?
    A)Karnataka
    B)Andhra Pradesh
    C)Goa
    D)Tamil Nadu
    Answer: Karnataka
  • Q. In which of the state land with maximum area is unusable?
    A)Madhya Pradesh
    B)Rajasthan
    C)Gujarat
    D)Jammu and Kashmir
    Answer: Rajasthan
  • Q. The crop which is produced largely/mostly in India
    A)Maize
    B)Wheat
    C)Jowar
    D)Rice
    Answer: Rice

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