Q. The transfer of minerals from top soil to subsoil through soil water is called ________

Correct Answer

Leaching

More Questions on Agriculture And Soil in India

  • Q. The Green Revolution was most successful in
    A)Haryana
    B)Punjab and Tamil Nadu
    C)Punjab, Haryana and Uttar Pradesh
    D)Uttar Pradesh and MaHarasthra
    Answer: Punjab, Haryana and Uttar Pradesh
  • Q. What is the percentage of Indian population engaged in agriculture?
    A)70
    B)60
    C)50
    D)80
    Answer: 60
  • Q. With reference to the area devoted to its cultivation pulses hold the third place in India. Which crops occupy the first and second places respectively?
    A)Jowar and Cotton
    B)Rice and Wheat
    C)Rice and Cotton
    D)Jowar and Bajara
    Answer: Rice and Wheat
  • Q. In which of the following ways can soil be conserved? I. Contour ploughing II. Terracing III. Shifting cultivation IV. Crop rotation
    A)II and IV
    B)I, II and IV
    C)II, III and IV
    D)I and III
    Answer: I, II and IV
  • 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. 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.
    A)2 and 3 only
    B)1 only
    C)1 and 3 only
    D)1, 2 and 3
    Answer: 1 and 3 only
  • Q. Tropical moist deciduous vegetation is to be found in Sahyadris, north-east plateau of the Peninsula and in the Shiwaliks. Which of the following is not a tree species of this group?
    A)Sandalwood
    B)Teak
    C)Sal
    D)Deodar
    Answer: Deodar
  • Q. Growing agricultural crops between rows of planted trees is known as
    A)Taungya system
    B)Social forestry
    C)Jhum
    D)Agro forestry
    Answer: Taungya system
  • 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. The following are the major oilseeds produced in India: 1. Sesamum 2. Mustard 3. Groundnut 4. Soyabean Which one of the following is the correct sequence of the descending order of the quantity of their production?
    A)2, 4, 3, 1
    B)1, 2, 3, 4
    C)3, 2, 4, 1
    D)3, 4, 2, 1
    Answer: 3, 4, 2, 1
  • Q. On the basis of the process of their formation, which’ of the following soils is formed differently from the other three?
    A)Bhabar
    B)Khadar
    C)Bhangar
    D)Regur
    Answer: Regur
  • Q. The soil which bleaches quickly due to rain, is called
    A)Black
    B)Red
    C)Laterite
    D)Alluvial
    Answer: Laterite
  • Q. Fertility of soil can be improved by ________
    A)Removing dead earthworms
    B)Adding living earthworms
    C)Adding dead earthworms
    D)Removing living earthworms and adding dead earthworms
    Answer: Adding living earthworms
  • Q. Which of the following is a Horticulture Crop?
    A)Mango
    B)Paddy
    C)Wheat
    D)Bajara
    Answer: Mango
  • 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. 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. Consider the following statements: 1. In India, groundnut crop is raised mostly during the Kharif season under rainfed conditions. 2. In India, tobacco is cultivated only in black cotton soils. Which of the statements given above is/are correct?
    A)Both 1 and 2
    B)1 only
    C)2 only
    D)Neither 1 nor 2
    Answer: 1 only
  • Q. The share of food crops in India’s total production is almost?
    A)70
    B)50
    C)60
    D)80
    Answer: 70
  • Q. As we move from the Pole to the Equator along the longitude, what is true of the variety of crops and animals?
    A)Variety of crops increases but that of animals decreases
    B)Both increase
    C)Both decrease
    D)Variety of animals increases but that of crops decreases
    Answer: Both increase
  • Q. Which of the following types of soils is most suited for tea cultivation?
    A)Black soils
    B)Laterite soils
    C)Red soils
    D)Alluvial soils
    Answer: Laterite soils

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