Home Science Class 8- Chapter 1- Crop Production And Management – Quiz 9 Science Class 8- Chapter 1- Crop Production And Management – Quiz 9 10 Questions, each question is of 1 mark. No negative marking. Full Marks=10. 1. Process of levelling involves breaking down the larger lumps of soil. False Both True 2. Cod liver oil is rich in ______________ Vitamin C Vitamin A Vitamin B Vitamin D 3. What are the advantages of preparing the soil? Makes decomposition by microbes easier. All of these. Allows roots to penetrate the soil easily. Makes the top soil nutrient rich. 4. Jute is a rabi crop (T/F)? False Both True 5. Storage of grains is not an agricultural practice. (T/F)? False Both True 6. Animals like horse, donkey that carries load are called Drought species Draught Animal Dairy Animals Load carrying Animals 7. Combines are used for harvesting only. True Both False 8. Leguminous plants fix _________ in the soil. nitrogen phosphorous minerals calcium 9. Putting some dried neem leaves in the drum containing grain prevents the attack by insect pests. (T/F)? False Both True 10. Organic wastes can be decomposed to form ___________ which can sustainably enhance the nutrient content of the soil. compost fertiliser cow dung pesticide Download Premium WordPress Themes FreeDownload Best WordPress Themes Free DownloadDownload Best WordPress Themes Free DownloadDownload WordPress Themesudemy course download free download micromax firmwareDownload WordPress Themes Freeudemy course download free
