MCQ on Agronomy

1. Which of the following is not a leguminous crop?

2. The process of applying water to soil to maintain the moisture level required for crop growth is called:

3. The unit of measurement for expressing the intensity of rainfall is:

4. Which of the following is an example of a C4 plant?

5. The process of converting atmospheric nitrogen into a form usable by plants is known as:

6. Which of these nutrients is considered a macronutrient required in smaller quantities by plants?

7. The study of soil and its management for crop production is called:

8. What is the ideal pH range of soil for most crop plants?

9. Which of the following farming practices is known for its emphasis on maintaining and enhancing soil health through minimal soil disturbance, cover cropping, and crop rotation?

10. What is the primary purpose of applying phosphorus-based fertilizers to crops?