This quiz works best with JavaScript enabled. Home > Organic Farming > Eco Friendly Methods > Organic Farming – Quiz 4 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Organic Farming Quiz 4 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which disease is caused by a bacterium and results in uniform wilting of the whole plant even with enough water? A) Halo blight. B) Fusarium Want. C) Black arm. D) Bacterial wilt. Show Answer Correct Answer: D) Bacterial wilt. 2. Which practice in organic farming involves alternating different crops on the same land to prevent nutrient depletion and disrupt pest cycles? A) Crop rotation. B) Green manuring. C) Composting. D) Mulching. Show Answer Correct Answer: A) Crop rotation. 3. Organic crops can have "natural"pesticides apply to them and still be certified as organic? A) Yes. B) No. Show Answer Correct Answer: A) Yes. 4. For the school garden project, the best fertilizer to use is A) Bacillus polymyxa. B) Bacillus megaterium. C) Azolla pinnata. D) Rhizobium meliloti. Show Answer Correct Answer: C) Azolla pinnata. 5. What can Coeliacs not include in their diet? A) Extra sugar. B) Fish. C) Gluten. D) Meat. Show Answer Correct Answer: C) Gluten. 6. The main difference between organic and non-organic food is the use of pesticides. TRUE or FALSE? A) TRUE. B) FALSE. Show Answer Correct Answer: A) TRUE. 7. Why organic farming has been introduced? A) Because of air pollution and the health of humans. B) Lowers the risk of environmental pollution and reduces gas emissions, manufactured chemical fertilizers, pesticides. C) Because of the health of the planet. D) None of above. Show Answer Correct Answer: B) Lowers the risk of environmental pollution and reduces gas emissions, manufactured chemical fertilizers, pesticides. 8. What is used by organic farmers to enrich the soil? A) Pesticides. B) Fertilizer. C) Antibiotics. D) Manure & Compost. Show Answer Correct Answer: D) Manure & Compost. 9. Farming without artificial fertilisers or pesticides is known as..... A) Free range farming. B) Freedom farming. C) Intensive farming. D) Organic farming. Show Answer Correct Answer: D) Organic farming. 10. Who is the father of organic farming A) Elon musk. B) Jeff bezos. C) Rudolf Steiner. D) Albert howard. Show Answer Correct Answer: D) Albert howard. 11. The thought that organic food is safer than 'normal' food is..... by the fact that many of our most common foods are full of natural toxins. A) Contradicted. B) Regulated. C) Contributed. D) Developed. Show Answer Correct Answer: A) Contradicted. 12. Sustainable agriculture should be a.....? A) Economically viable. B) Economically non-viable. C) High cost. D) All of the above. Show Answer Correct Answer: A) Economically viable. 13. Water ysed fir irgabuc farnubg A) Use the same water the entire time. B) None above. C) Organic farming uses less water each time they give water. D) The blue one. Show Answer Correct Answer: C) Organic farming uses less water each time they give water. 14. What is the main idea of this passage? A) Organic farming is not good for the environment. B) California is the only state with organic farms. C) Organic farming is important for the environment and people's health. D) Organic farming is too expensive for most farmers. Show Answer Correct Answer: C) Organic farming is important for the environment and people's health. 15. Which elements are considered non-mineral nutrients? A) Carbon, Hydrogen & Oxygen. B) Carbon, Hydrogen, Oxygen and Nitrogen. C) Carbon, Potassium, Hydrogen & Nitrogen. D) None of above. Show Answer Correct Answer: B) Carbon, Hydrogen, Oxygen and Nitrogen. 16. ..... is known for his role in India's Green Revolution, a program under which high-yield varieties of wheat and rice were planted. A) M.S. Swaminathan. B) K n paradise. C) KPM Sundaram. D) I'll buy it. Show Answer Correct Answer: A) M.S. Swaminathan. 17. Which of these is not a practice in organic farming? A) Mulching. B) Green Manure applications. C) Application of chemical nitrogen and phosphorous in the soil. D) Efficient irrigation. Show Answer Correct Answer: C) Application of chemical nitrogen and phosphorous in the soil. 18. Crop rotation is used by organic farmers to preserve the qualities of the soil? A) Yes. B) NO. Show Answer Correct Answer: A) Yes. 19. Who applies chemical fertilizers to the soil to grow crops? A) Conventional Farmer. B) Organic Farmer. Show Answer Correct Answer: A) Conventional Farmer. 20. Water and mineral salts move in which direction within the plant? A) Upward. B) Downward. Show Answer Correct Answer: A) Upward. ← PreviousNext →Related QuizzesOrganic Farming QuizzesOrganic Farming Quiz 1Organic Farming Quiz 2Organic Farming Quiz 3Organic Farming Quiz 5Organic Farming Quiz 6 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books