This quiz works best with JavaScript enabled. Home > Agriculture > Crop Production > Methods > Crop Production – Quiz 21 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Crop Production Quiz 21 (30 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Term used for the process of separation of grains from chaff is A) Sieving. B) Winnowing. C) Threshing. D) Hand picking. Show Answer Correct Answer: B) Winnowing. 2. Which of the following is not a pest control method? A) Chemical control. B) Physical control. C) Digital control. D) Biological control. Show Answer Correct Answer: C) Digital control. 3. Pre Assessment!How would ploughing help the soil? A) Decrease aeration. B) Increase aeration. C) Increase the amount of water in the soil. D) Increase humus content. Show Answer Correct Answer: B) Increase aeration. 4. Kerala is the chief producer of..... A) Pulses. B) Millets. C) Cereals. D) Spices. Show Answer Correct Answer: D) Spices. 5. When plants of the same kind are grown in a field, it is known as a A) Seed. B) Crop. C) Agriculture. D) None of the above. Show Answer Correct Answer: B) Crop. 6. Kharif is an example of a type of crop. A) False. B) True. Show Answer Correct Answer: B) True. 7. Malik is a farmer who has a large crop field in his village. Which of the following should be used by him to harvest his crops quickly and efficiently? A) Sickle. B) Winnowing machine. C) Combine. D) Seed drill. Show Answer Correct Answer: C) Combine. 8. The process of loosening and turning of soil is called A) Irrigation and manuring. B) Tilling and ploughing. C) Digging and winnowing. D) Harvesting and storage. Show Answer Correct Answer: B) Tilling and ploughing. 9. Which bacteria helps in the growth of nitrogen in the soil A) Saffron. B) Rhizobium. C) Ribosomes. D) Algae. Show Answer Correct Answer: B) Rhizobium. 10. Seeds which floats on the water A) Bad seeds. B) Good seeds. Show Answer Correct Answer: A) Bad seeds. 11. What is the process of separating grains from the chaff called? A) Threshing. B) Irrigation. C) Sowing. D) Harvesting. Show Answer Correct Answer: A) Threshing. 12. What irrigation system is used when water is supplied to the field in a controlled or uncontrolled way? A) Basin irrigation. B) Surface irrigation. C) Sprinkler irrigation. D) Drip or trickle irrigation. Show Answer Correct Answer: B) Surface irrigation. 13. Process of separation of grain and chaff is A) Winnowing. B) Harvesting. C) Threshing. D) None of above. Show Answer Correct Answer: A) Winnowing. 14. What equipment in rice production is used to draw water from a source? A) Sprayer. B) Sprinkler. C) Water pail. D) Water pump. Show Answer Correct Answer: D) Water pump. 15. Father of green revolution A) Norman Borlaug. B) Swaminathan. Show Answer Correct Answer: A) Norman Borlaug. 16. Rapeseed and musterd production is maximum in A) Kerala. B) Rajasthan. C) Tamilnadu. D) Bihar. Show Answer Correct Answer: B) Rajasthan. 17. The method of loosening the soil is called(a) harvesting(b) ploughing(c) levelling(d) threshing A) C. B) D. C) B. D) A. Show Answer Correct Answer: C) B. 18. Which of the following is TRUE A) Tallness is desired in cereals. B) Dwarfnes is designed in fodder crops. C) Profuse branching is defined in pulses. D) Tallness and branching is desired in fodder crops. Show Answer Correct Answer: D) Tallness and branching is desired in fodder crops. 19. Machine used to cut mature crops A) Harvester. B) Seed drill. C) Funnel. D) Thresher. Show Answer Correct Answer: A) Harvester. 20. Pseudomonas bacteria helps in returning the nitrogen back to the atmosphere. A) Yes. B) No. Show Answer Correct Answer: A) Yes. 21. Where can you get an irrigation plan? A) Teacher. B) Engineering consultant. C) Farmer. D) Carpenter. Show Answer Correct Answer: C) Farmer. 22. In the history of agriculture was found from which of the following country A) China. B) Mexico. C) India. D) None of above. Show Answer Correct Answer: A) China. 23. .....insect can be used in biological control of pests. A) Cochlea. B) Grasshopper. C) Silkmoth. D) Cochineal. Show Answer Correct Answer: D) Cochineal. 24. Which of the following is a modern method of irrigation A) Moat. B) Sprinkler system. C) Comfortable. D) Chain pump. Show Answer Correct Answer: B) Sprinkler system. 25. Poultry gives us: A) Meat as well as eggs. B) Meat. C) Honey. D) Eggs. Show Answer Correct Answer: A) Meat as well as eggs. 26. Used for hauling water, manure and fertilizers. A) Sprayer. B) Pail. C) Shovel. D) None of above. Show Answer Correct Answer: B) Pail. 27. Which of the following is the Rabi crop? A) Paddy. B) Maize. C) Pea. D) Soybean. Show Answer Correct Answer: C) Pea. 28. Identify the tool that helps in tilling of soil A) Sprinkler. B) Cultivator. C) Plough. D) Seed drill. Show Answer Correct Answer: C) Plough. 29. Choose the correct order of Steps in Conducting Preventive Maintenance:Clean tools thoroughly and keep it in a dry place. A) Second. B) Fourth. C) Fifth. D) Third. Show Answer Correct Answer: C) Fifth. 30. What is the first basic practice for production? A) Preparation of Soil. B) Adding manure and fertilisers. C) Irrigation. D) None of the above. Show Answer Correct Answer: A) Preparation of Soil. ← PreviousNext →Related QuizzesCrop Production QuizzesAgriculture QuizzesCrop Production Quiz 1Crop Production Quiz 2Crop Production Quiz 3Crop Production Quiz 4Crop Production Quiz 5Crop Production Quiz 6Crop Production Quiz 7Crop Production Quiz 8 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books