The night before the exam, sleep. A rested mind recalls what a tired one has only read.

Natural Resources — quick quiz

5 MP TET-pattern questions on Natural Resources. Instant scoring and solutions, no signup — see where you stand in a few minutes.

Question 1 of 5

Medium

A farmer notices that his crops are not growing well even after proper irrigation. The soil has become hard and less fertile over the years. Which practice would BEST help restore soil fertility?