This quiz works best with JavaScript enabled. Home > Class 8 > Class 8 Science Chapter 1 Crop Production And Management – Quiz 1 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 8 Science Chapter 1 Crop Production And Management Quiz 1 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. If you are given a piece of land for cultivation what will you do A) Adequate watering to retain moisture in soil. B) Ploughing and Tilling the soil. C) Levelling and adding Manure to the soil. D) All the above options to be followed. Show Answer Correct Answer: D) All the above options to be followed. 2. The process of loosening of the soil is called A) Tilling. B) Harvesting. C) Spraying. D) Weeding. Show Answer Correct Answer: A) Tilling. 3. Which of the followings are Traditional methods of Irrigation A) Moat. B) Chain Pump. C) Closet. D) Comfortable. E) All Of These. Show Answer Correct Answer: E) All Of These. 4. WHICH OF THE FOLLOWING IS NOT A FERTILIZER? A) UREA. B) NPK. C) POTASH. D) RHIZOBIUM. Show Answer Correct Answer: D) RHIZOBIUM. 5. Which of the following should be used by a farmer with a large farm to harvest his crops quickly and efficiently? A) Winnowing machine. B) Combine. C) Sickle. D) Seed drill. Show Answer Correct Answer: B) Combine. 6. Dried ..... leaves are used for storing grains at home. A) Neem. B) Ficus religiosa. C) Turmeric. D) None of the above. Show Answer Correct Answer: A) Neem. 7. The main purpose of winnowing is to ..... answer choices A) Separate grains from the straw. B) Separate the chaff and the grain. C) Dehydrate the grains. D) Grind the grains. Show Answer Correct Answer: B) Separate the chaff and the grain. 8. Name two common examples of agricultural crop. A) Wheat. B) Rice. C) Barley. D) All of these. Show Answer Correct Answer: D) All of these. 9. Watering the crops is called:(a) sowing(b) manuring(c) tilling(d) irrigation A) A. B) B. C) C. D) D. Show Answer Correct Answer: D) D. 10. Grains can be stored on a large-scale in structures called A) Silos. B) Granaries. C) Both Silos and Granaries. D) None of the above. Show Answer Correct Answer: C) Both Silos and Granaries. 11. The Crops which are grown in rainy season are called A) Rabi crop. B) Seasonal crop. C) Monsoon crop. D) Kharif crop. Show Answer Correct Answer: D) Kharif crop. 12. Any one example for traditional irrigation A) Drip irrigation. B) Comfortable. C) Sprinkler irrigation. D) Modern irrigation. Show Answer Correct Answer: B) Comfortable. 13. Seed drill is used for A) Sowing. B) Weeding. C) Harvesting. D) Cleaning the seed. Show Answer Correct Answer: A) Sowing. 14. Which of the following is a rib crop? Which Out Out Of The Following is a rabi Crop? A) Soybean Soya Bean. B) Peanut groundnut. C) Siron Mustard. D) Maize Maize. Show Answer Correct Answer: C) Siron Mustard. 15. What is Weeding? A) Removal of weed is called Weeding. B) Growing of unwanted plants is called Weeding. C) Growing of weeds is called Weeding. D) Removal of main crop is called Main crop is called Weeding. Show Answer Correct Answer: B) Growing of unwanted plants is called Weeding. 16. WHICH AGRICULTURAL PRACTICE HELPS IN TURNING AND LOOSENING OF SOIL? A) SELECTION AND SHOWING OF SEEDS. B) IRRIGATION. C) WEEDING AND CROP ROTATION. D) SOIL PREPARATION. Show Answer Correct Answer: D) SOIL PREPARATION. 17. WHICH OF THE FOLLOWING CROP GROWS IN WINTER? A) PEA. B) PADDY. C) MAIZE. D) Soybean. Show Answer Correct Answer: A) PEA. 18. WHICH OF THE FOLLOWING CAN FEED A GROWING POPULATION? A) TRADITIONAL METHOD OF CROP PRODUCTION. B) MODERN METHOD OF IMPROVED CROP PRODUCTION AND MANAGEMENT. C) INDUSTRIAL EVOLUTION. D) NONE OF THE ABOVE. Show Answer Correct Answer: B) MODERN METHOD OF IMPROVED CROP PRODUCTION AND MANAGEMENT. 19. The practice of growing two or more dissimilar crops in the same field one after another is A) Crop rotation. B) Tilling. C) Plantation. D) Weeding. Show Answer Correct Answer: A) Crop rotation. 20. Which of the following statements is right to describe the 'chemical fertilizer' (Which of The Following Statement is Correct to Describe 'Chemical Fertilizer'?) A) Used in large quantities (infed in Large Quantities). B) Is produced in factories (produced in factories). C) Organic nature (organic nature). D) Does not cause pollution (Does Not Cause Pollution). Show Answer Correct Answer: B) Is produced in factories (produced in factories). 21. A:Undesirable plants that grow with crops are called weedsR:Threshing is a process used to separate seeds from the chaff A) A is false but R is true. B) A is true and R is the correct explanation of A. C) Both A and R are true. D) A is true but R is not the correct explanation of A. E) Both A and R are false. Show Answer Correct Answer: C) Both A and R are true. 22. Rabi crop is harvested in A) January. B) March. C) October. D) September. Show Answer Correct Answer: B) March. 23. The process of separation of grains from the chaff after harvesting is known as A) Sowing. B) Ploughing. C) Threshing. D) Weeding. Show Answer Correct Answer: C) Threshing. 24. The following method of methods can be separated from the pile of grains through the pile of grains? A) Checking the Weight Of Grains by examining the grains. B) Checking the Grains Und-Gunlight for Pores by checking the grains under the sun's light. C) Sowing seeds and waiting for d Warting for germination by waiting for seeds by seeding. D) Immersing the grains in the water by putting in the water. Show Answer Correct Answer: D) Immersing the grains in the water by putting in the water. 25. Name the process of separating grains from the chaff after threshing. A) Winnowing. B) Threshing. C) Harvesting. D) Gathering. Show Answer Correct Answer: A) Winnowing. 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