Q. Black soils are ideal for cultivation of cotton as

Correct Answer

They can retain moisture

More Questions on Agriculture And Soil in India

  • 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 of the following is the correct order of increasing size of the grains of soil particles? 1. Clay 2. Silt 3. Sand 4. Gravel
    A)4, 3, 2, 1
    B)2, 3, 4, 1
    C)1, 2, 3, 4
    D)1, 4, 3, 2
    Answer: 1, 2, 3, 4
  • Q. The formation of laterite soil is mainly due to ________
    A)Leaching
    B)Weathering
    C)Erosion
    D)Deposition
    Answer: Leaching
  • Q. Murrah is a breed of ________
    A)Sheep
    B)Pig
    C)Buffalo
    D)Goat
    Answer: Buffalo
  • 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 soil found in the Eastern and Western coasts of India is ________.
    A)Black Cotton
    B)Red Rocky
    C)Laterite
    D)Alluvial
    Answer: Laterite
  • Q. The red colour of red soil is due to
    A)Iron
    B)Nitrogen
    C)Humus
    D)Copper
    Answer: Iron
  • Q. Which of the following can be used to correct acidic soil?
    A)Vegetable compost
    B)Gypsum
    C)Lime
    D)Calcium superphosphate
    Answer: Lime
  • Q. Golden Fibre refers to
    A)Jute
    B)Hemp
    C)Cotton
    D)Nylon
    Answer: Jute
  • Q. What is the name of the soil, rich in Calcium?
    A)Podzol
    B)Pedocal
    C)Pedalfer
    D)Laterite
    Answer: Pedocal
  • 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 not Rabi Crop in India?
    A)Rape seed
    B)Wheat
    C)Jau
    D)Jute
    Answer: Jute
  • 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. 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. 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. The soils which have supported agriculture for centuries without much manuring or fallowing are
    A)Black and alluvial soils
    B)Alluvial and late rite soils
    C)Red and laterite soils
    D)Laterite and black soils
    Answer: Black and alluvial soils
  • 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. Under which climatic conditions do the laterite soils develop ?
    A)Cold temperature Climate
    B)Wet tropical Climate
    C)Hot and dry Climate
    D)Mediterranean type of Climate
    Answer: Wet tropical Climate
  • Q. Find the incorrect pair
    A)Coconut - Kerala
    B)Tea - Assam
    C)Peanut - Bihar
    D)Sugarcane - Uttar Pradesh
    Answer: Peanut - Bihar
  • Q. Which one of the following statements correctly defines the term transhumance ?
    A)Practice of growing crops on higher hill slopes in summer and foothills in winter
    B)Economy that solely depends upon animals
    C)Farming in which' only one crop is cultivated by clearing hill slopes
    D)Seasonal migration of people with their animals up and down the mountains
    Answer: Seasonal migration of people with their animals up and down the mountains

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