Q. Which of the statements given are correct about the soils of India : 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

Correct Answer

1, 3 and 4

More Questions on Agriculture And Soil in India

  • Q. Which of the following groups of states produce rubber on commercial scale?
    A)Sikkim-Madhya Pradesh-Nagaland
    B)Maharashtra-Gujarat-Madhya Pradesh
    C)Kerala-Tamil Nadu-Karnataka
    D)Orissa-Madhya Pradesh-Maharashtra
    Answer: Kerala-Tamil Nadu-Karnataka
  • Q. Among the following crops which one occupies the largest area in India?
    A)Rapeseed
    B)Groundnut
    C)Mustard
    D)Sugarcane
    Answer: Sugarcane
  • Q. The soil which is a mixture of sand, clay and silt is known as ________
    A)Clayey soil
    B)Loamy soil
    C)Sandy soil
    D)Desert soil
    Answer: Loamy soil
  • Q. Which one among the following is not a reason for practising tank irrigation in the Peninsular India?
    A)Most of the rivers of Peninsular India are perennial
    B)The undulating relief and hard rocks
    C)Little percolation of rain water due to impervious rock structure
    D)There are many streams which become torrential during rainy season
    Answer: Most of the rivers of Peninsular India are perennial
  • Q. Black soil derived from volcanic rocks with humus is suitable for growing
    A)Cotton
    B)Rice
    C)Wheat
    D)Grapes
    Answer: Cotton
  • 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. Which of the following soils is most suitable for cultivation of cereals?
    A)Laterite soils
    B)Alluvial soils
    C)Red soils
    D)None of these
    Answer: Alluvial soils
  • Q. The Laterite soil is found in
    A)Tropical areas
    B)High rainfall states
    C)In deserts
    D)Dry and humid tropical areas
    Answer: Dry and humid tropical areas
  • Q. A few showers of rain during the months of December and January are beneficial to the rabi crops because they
    A)Cause fall in temperature
    B)Make the plant strong
    C)Protect the crops from frost
    D)Provide moisture for the germination of seeds
    Answer: Protect the crops from frost
  • Q. The soil found in the Eastern and Western coasts of India is ________.
    A)Black Cotton
    B)Red Rocky
    C)Laterite
    D)Alluvial
    Answer: Laterite
  • Q. Which one of the following regions experiences three cropping season for rice in India (Rice Bowl of India) ?
    A)Coastal Kerala
    B)Krishna-Godavari delta
    C)Brahmaputra valley
    D)Littoral Tamil Nadu
    Answer: Brahmaputra valley
  • Q. Which of the following is a rabi crop?
    A)Maize
    B)Cotton
    C)Mustard
    D)Rice
    Answer: Mustard
  • Q. BT seed is related to
    A)Cotton
    B)Rice
    C)Wheat
    D)Oilseed
    Answer: Cotton
  • Q. In India the problem of utilisation of agricultural wastes is in
    A)Conversion of starch into alcohol
    B)Conversion of cellulose into sugar
    C)Conversion of bran into molasses
    D)Conversion of sugar into carbohydrates
    Answer: Conversion of cellulose into sugar
  • Q. Which one among the following is not a plantation crop?
    A)Wheat
    B)Coffee
    C)Sugarcane
    D)Rubber
    Answer: Wheat
  • Q. Which state is a jute abundant state?
    A)Tamil Nadu
    B)West Bengal
    C)Tamil Nadu
    D)Orissa
    Answer: West Bengal
  • Q. Find the incorrect pair
    A)Coconut - Kerala
    B)Tea - Assam
    C)Peanut - Bihar
    D)Sugarcane - Uttar Pradesh
    Answer: Peanut - Bihar
  • Q. The salinity of soil is measured by
    A)Psychrometer
    B)Electrical Conductivity Meter
    C)Hygrometer
    D)Scaler
    Answer: Electrical Conductivity Meter
  • Q. Which of the following are true in respect of alluvial soil ? I. Generally confined to river basins II. It has been deposited by rivers III. It is rich in phosphorus and poor in potash IV. It is the most fertile soil
    A)I, II and IV
    B)I and II
    C)III and IV
    D)I, II and III
    Answer: I, II and IV
  • Q. The soil of northern plain of India is formed by
    A)Weathering in situ
    B)Degradation
    C)Aggradation
    D)Erosion
    Answer: Aggradation

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