1. Which of the following is a common practice to prevent soil erosion on sloped areas?
Answer: B. Contour plowing
2. Which of the following is a primary symptom of nitrogen deficiency in plants?
Answer: B. Yellowing of older leaves
3. What is the primary purpose of using green manure in crop production?
Answer: B. To improve soil organic matter
4. What is the term for growing different crops in the same area to improve biodiversity and productivity?
Answer: B. Polyculture
5. Which type of soil holds the most water and is ideal for rice cultivation?
Answer: C. Clay soil
6. Which agricultural practice involves growing crops without the use of synthetic chemicals or GMOs?
Answer: B. Organic farming
7. What is the main purpose of using cover crops in agriculture?
Answer: B. To suppress weeds and improve soil structure
8. Which irrigation method delivers water directly to the plant root zone via tubes or pipes?
Answer: B. Drip irrigation
9. What is the practice of growing two or more crops simultaneously on the same land called?
Answer: A. Intercropping
10. Which fertiliser among the following is a source of nitrogen?
Answer: D. Urea
Answer: B. Jhansi
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