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. Putting some dried neem leaves in the drum containing grain prevents the attack by insect pests. (T/F)? Both False True 2. Cod liver oil is rich in ______________ Vitamin D Vitamin B Vitamin A Vitamin C 3. What are the advantages of preparing the soil? Makes the top soil nutrient rich. All of these. Allows roots to penetrate the soil easily. Makes decomposition by microbes easier. 4. Animals like horse, donkey that carries load are called Draught Animal Dairy Animals Load carrying Animals Drought species 5. Leguminous plants fix _________ in the soil. calcium minerals nitrogen phosphorous 6. Jute is a rabi crop (T/F)? Both True False 7. Organic wastes can be decomposed to form ___________ which can sustainably enhance the nutrient content of the soil. cow dung fertiliser pesticide compost 8. Storage of grains is not an agricultural practice. (T/F)? False Both True 9. Combines are used for harvesting only. False Both True 10. Process of levelling involves breaking down the larger lumps of soil. False True Both Download WordPress ThemesDownload WordPress Themes FreeDownload WordPress ThemesPremium WordPress Themes Downloadudemy paid course free download download huawei firmwarePremium WordPress Themes Downloadfree online course
