Geography

Physical, Indian and world geography, resources. Filter by topic or year.

1 question

2016 · Question 83 · Agriculture
Which of the following is/are the advantage/advantages of practising drip irrigation? 1. Reduction in weed 2. Reduction in soil salinity 3. Reduction in soil erosion Select the correct answer using the code given below.
Choose your answer(a)1 and 2 only(b)3 only(c)1 and 3 only(d)None of the above is an advantage of practising drip irrigation
Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)