WBCS.LIVE practice question

In the context of India, which of the following is/are considered to be practice(s) of eco-friendly agriculture? 1.Crop diversification 2.Legume intensification 3.Tensiometer use 4.Vertical farming Select the correct answer using the code given below:

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. 1, 2 and 3 only
  2. 3 only
  3. 4 only
  4. 1, 2, 3 and 4

Correct answer and explanation

Correct answer: 1, 2, 3 and 4