| Q.11 | Select the option that will improve the underlined part of the given sentence. The use of chemicals, insecticides and pesticides began after the Green Revolution. | |
| Ans | 1. A practice of chemicals, insecticides and pesticides | |
| 2. The custom of chemicals, insecticides and pesticides | ||
| 3. The usage of chemicals, insecticides and pesticides | ||
| 4. Consumption of chemicals, insecticides and pesticides |
Correct Ans Provided: 3