Multiple choice

Which of the following methods of separation is used only by the farmer?

  1. Sedimentation

  2. Threshing

  3. Decantation

  4. Filtration

  5. Sieving

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

In threshing, the food grains are separated from the rest of the plant. This is done in the agricultural field. As only farmer works in the agricultural field, this method of separation is used by the farmer only.