Q. Which of the following is/are not the characteristics of red soils? I. They are derived from weathering of old crystalline and metamorphic rocks II. They contain iron oxides III. They have high water retention capacity IV. They have high nitrogen content

Correct Answer

III and IV

More Questions on Agriculture And Soil in India

  • Q. Which of the following items and leading producer is not correctly matched?
    A)Ginger - Sikkim
    B)Red chillies - Andhra Pradesh
    C)Saffron - Jammu & Kashmir
    D)Natural rubber- Kerala
    Answer: Ginger - Sikkim
  • Q. In Thanjavur delta ________ crop is cultivated three times in a year.
    A)Sugarcane
    B)Wheat
    C)Rice
    D)Groundnut
    Answer: Rice
  • Q. How do the western disturbances affect the crops in north India?
    A)They are beneficial to the crops by causing winter rain
    B)They cause heavy damage to the standing crops
    C)They bring in locusts which destroy the crops
    D)They help in keeping the plants warm to some extent in winter
    Answer: They are beneficial to the crops by causing winter rain
  • Q. Why is crop rotation necessary?
    A)To reduce the quantity of proteins
    B)To increase the fertility of soil
    C)To increase the quantity of minerals
    D)To plough various types of crops
    Answer: To increase the fertility of soil
  • Q. Which type of soil retains maximum water?
    A)Loamy soil
    B)Sandy soil
    C)Clayey soil
    D)Rocky soil
    Answer: Clayey soil
  • 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. 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. 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. Which of the following factor affects the agriculture in India?
    A)Wind
    B)Temperature
    C)Humidity
    D)Rain
    Answer: Rain
  • Q. The formation of laterite soil is mainly due to ________
    A)Leaching
    B)Weathering
    C)Erosion
    D)Deposition
    Answer: Leaching
  • Q. Black soils are ideal for cultivation of cotton as
    A)They are made of lava
    B)Their colour is black
    C)They can retain moisture
    D)They are found on plateau regions
    Answer: They can retain moisture
  • Q. Diesel locomotives are manufactured at ________
    A)Varanasi
    B)Kapurthala
    C)Perambur
    D)Jamshedpur
    Answer: Varanasi
  • Q. Where is India’s most prized tea grown?
    A)Nilgiris
    B)Jorhat
    C)Darjeeling
    D)Munnar
    Answer: Darjeeling
  • Q. What is multiple cropping?
    A)Raising in succession only one type of crop in the same piece of land
    B)When seeds are sown on a piece of land and then seedings are transplanted in different fields
    C)Dividing a field in two or more parts and then sowing different crops in each part
    D)Raising two or more crops in succession in a year on the same land
    Answer: Dividing a field in two or more parts and then sowing different crops in each part
  • Q. The salinity of soil is measured by
    A)Psychrometer
    B)Electrical Conductivity Meter
    C)Hygrometer
    D)Scaler
    Answer: Electrical Conductivity Meter
  • Q. The leading states in the production of cotton in India are ________
    A)Maharashtra and Punjab
    B)Maharashtra and Gujarat
    C)Gujarat and Andhra Pradesh
    D)Gujarat and Punjab
    Answer: Maharashtra and Gujarat
  • 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. Which one of the following is the characteristic vegetation of regions between the snow line and about 3000 meters above mean sea level of the Himalayan region?
    A)A few dwarf shrubs
    B)Thick forests of birch, fir, spruce and other trees
    C)Forests of oak, deodar, chestnut and maple trees
    D)Forests of khair, sandalwood, palas and other trees
    Answer: Forests of oak, deodar, chestnut and maple trees
  • Q. Which State has the largest number of sugar mills?
    A)Tamil Nadu
    B)Punjab
    C)Haryana
    D)Uttar Pradesh
    Answer: Uttar Pradesh
  • Q. Which of the following is the major silk producing state in India?
    A)Assam
    B)Karnataka
    C)Andhra Pradesh
    D)Bihar
    Answer: Karnataka

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