Threshing


 
 
Concept Explanation
 

Threshing

Threshing: the process of separating grains from the stalk by beating them on the ground or by a machine is called threshing.

  • Manual Threshing: When the quantity is small, threshing is done manually. Small bundles of the harvested stalks are thrashed on a hard surface. This helps in separating the grains.
  • Threshing by Animals: For larger quantities, threshing is done in the traditional way; by using animals. For this, stalks are spread around a pole. Several bullocks are tied to the pole and are made to walk over the harvested stalks. Trampling by hooves of the animals helps in separating grains.
  • Threshing Machine: Now-a-days, threshing machines are used for the purpose. It can be powered by either a diesel engine or an electric motor. It helps in saving time and labour.
  • Sample Questions
    (More Questions for each concept available in Login)
    Question : 1

    Find the incorrect match.

    Right Option : B
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    Explanation
    Question : 2

    Which of the following can be separated by threshing?

    Right Option : D
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    Explanation
    Question : 3

    Which of the following are correct :

    (a) Threshing is the process of separating grains from the stalk.

    (b) Beating of grains done in threshing.

    (c) Traditional way of threshing done by using animals.

    (d) Machines are also used for threshing in ancient time.

    Right Option : B
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    Explanation
     
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