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Farming Practices Test - 3

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Farming Practices Test - 3
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Weekly Quiz Competition
  • Question 1
    1 / -0
    Which of the following term is synonym for green plants?
    Solution

    Green plants are called autotrophs, because they make their own food through photosynthesis.

  • Question 2
    1 / -0
    What is the process by which plants synthesize their food known as?
    Solution

    The process by which plants synthesise their food is referred to as Photosynthesis.

  • Question 3
    1 / -0
    What term defines the cultivation of crop plants?
  • Question 4
    1 / -0
    Horticulture includes the
    Solution

    Horticulture is the branch of agriculture that deals with the art, science, technology, and business of growing plants.

    So, the correct option will be 3.

  • Question 5
    1 / -0
    Which of the following processes is called threshing?
    Solution
    Threshing is the process of loosening the edible part of grain from the husks and straw to which it is attached. It is the step in grain preparation after reaping and before winnowing, which separates the grain from the chaff. Threshing does not remove the bran from the grain.
  • Question 6
    1 / -0
    Which of the following months is associated with the Rabi cropping season?
    Solution

    Rabi cropping season is from October to March (winter).

  • Question 7
    1 / -0
    Directions: Find the odd one out.
    Solution
    Paddy, maize and cotton are all kharif crops, whereas mustard is a rabi crop. So, the odd one out is mustard.
  • Question 8
    1 / -0
    All the following are macronutrients, except
  • Question 9
    1 / -0
    The macro and micronutrients are provided by
  • Question 10
    1 / -0
    Air supplies _______ and ______to crops, living beings
  • Question 11
    1 / -0
    Manure contains large quantities of ________ matter.
    Solution
    Manure contains large quantities of organic matter.
    Manure is an organic matter, mostly derived from animal faeces, except in the case of green manure, which can be used as an organic fertiliser in agriculture. Manures contribute to the fertility of the soil by adding organic matter and nutrients, such as nitrogen, that are trapped by bacteria in the soil.
  • Question 12
    1 / -0
    Which of the following elements is not mainly supplied by fertilizers?
    Solution

    Fertilisers only supply N (Nitrogen), P (Phosphorous) and K (Potassium).
    Na (Sodium) is not generally supplied by fertilisers.

  • Question 13
    1 / -0
    Manure is prepared by ________ of animal excreta and plant waste.
    Solution

    Decomposition is the process by which organic substances are broken down into simpler matter. Hence, the correct answer is: `Manure is prepared by decomposition of animal excreta and plant waste`.

  • Question 14
    1 / -0
    Which of the following is not a biotic factor affecting crop production?
  • Question 15
    1 / -0
    Crossing between genetically dissimilar plant varieties is known as
    Solution

    Option 2 is the correct answer.
    Hybridisation is the process of crossing two genetically different individuals to result in a third individual with a different, often preferred, set of traits.

  • Question 16
    1 / -0
    The practice of growing two or more crops simultaneously in a fixed pattern is known as
    Solution
    The practice of growing two or more crops simultaneously in a fixed pattern is known as intercropping.
  • Question 17
    1 / -0
    Vermicomposting is hastened by ________.
    Solution
    Vermicomposting is a technique of converting decomposable organic wastes into valuable vermin compost through earthworm activity.
  • Question 18
    1 / -0
    What is the function of pesticides?
    Solution

    Pesticides are substances that are meant to control pests. Option 4 is the correct answer.

  • Question 19
    1 / -0
    Weeds should be removed from a crop field as early as possible, because
    Solution

    Weeds should be removed as they compete for food, space and light with the main crop, take up nutrients from the soil and reduce the yield of the main crop. Hence, option 4 is the current answer.

  • Question 20
    1 / -0
    Which of the following is composed of inorganic matter, which supplies nitrogen, phosphorus and potassium to the plants?
    Solution

    The inorganic substance which has three main elements present, i.e. nitrogen, phosphorus and potassium, is called a fertiliser.

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