Q. A fertile soil, suitable growing common crops, is like to have a pH value of

Correct Answer

Nine to ten

More Questions on Agriculture And Soil in India

  • Q. Which of the following crops is grown in India mainly by dry farming?
    A)Maize
    B)Millet
    C)Tobacco
    D)Groundnut
    Answer: Millet
  • Q. What is the name of the soil, rich in Calcium?
    A)Podzol
    B)Pedocal
    C)Pedalfer
    D)Laterite
    Answer: Pedocal
  • Q. Some people in Manipur live in houses bunt on floating islands of weeds and decaying vegetation held together by suspended slit. These islands are called
    A)Phoomdis
    B)Tipis
    C)Barkhans
    D)Izba
    Answer: Phoomdis
  • Q. Which of the following Indian state is not a producer of tea?
    A)West Bengal
    B)Assam
    C)Kerala
    D)Chhattisgarh
    Answer: Chhattisgarh
  • Q. Which of the following characteristics is not true of alluvial soils?
    A)These are usually fine grained
    B)These vary from sandy loam to clay in texture
    C)These are generally rich in phosphorus but poor in potash
    D)These are by far the most fertile
    Answer: These are generally rich in phosphorus but poor in potash
  • Q. Which of the following indicates the types of soil erosion in decreasing order of damage caused In India
    A)Water-logging, weeds, salinity and ravine erosion
    B)Ravine erosion .and gullies, alkalinity and salinity weeds and water-logging
    C)Alkalinity and water-logging, ravine erosion and weeds
    D)All are equally damaging
    Answer: Ravine erosion .and gullies, alkalinity and salinity weeds and water-logging
  • Q. Which of the following is the most important factor in soil formation?
    A)Natural vegetation
    B)Relief
    C)Climate
    D)Rock cover
    Answer: Climate
  • Q. Which of the following are not kharif crops?
    A)Sugarcane and Groundnut
    B)Bajara and Maize
    C)Rice and Jowar
    D)Barley and Mustard
    Answer: Barley and Mustard
  • Q. Which is the best suited soil for the cultivation of rice?
    A)Alluvial soil
    B)Laterite soil
    C)Red soil
    D)Black soil
    Answer: Alluvial soil
  • Q. “Blue Revolution” is related to
    A)Oil production
    B)Fish production
    C)Milk production
    D)Food production
    Answer: Fish production
  • Q. Which of the following is a cash crop in India?
    A)Onion
    B)Maize
    C)Gram
    D)Wheat
    Answer: Gram
  • Q. IR-20 and RATNA are two main variety of
    A)Jwar
    B)Wheat
    C)Millet
    D)Rice
    Answer: Rice
  • Q. The most important item of export among marine products from India is ________
    A)Shrimp
    B)Crabs
    C)Lobsters
    D)None of these
    Answer: Shrimp
  • 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. Which one of the following Indian States is the largest producer of natural rubber?
    A)Kerala
    B)Tamil Nadu
    C)Assam
    D)Andhra Pradesh
    Answer: Kerala
  • 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. Which of the following is the main spice producer?
    A)Coromandal coast
    B)Deccan Trap
    C)Malabar coast
    D)Sunder delta
    Answer: Malabar coast
  • Q. For the cultivation of which crop is black soil most suitable?
    A)Jute
    B)Cotton
    C)Rice
    D)Wheat
    Answer: Cotton
  • Q. Gujarat is noted for the cultivation of
    A)Saffron
    B)Cotton
    C)Sugarcane
    D)Jute
    Answer: Cotton
  • Q. Which of the following is a cash crop?
    A)Rice
    B)Wheat
    C)Millets
    D)Rubber
    Answer: Rubber

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