Crop_Care_Maintenance_Quiz.pptx quizzes for grade 7
- 1. Quiz: Crop Care and Maintenance • What is the main goal of crop cultivation? • a) To plant trees • b) To water the crops regularly • c) To prepare and aerate the soil for planting • d) To spray insecticides
- 2. Quiz: Crop Care and Maintenance • Which condition is best for starting soil cultivation? • a) Very dry soil • b) Waterlogged soil • c) Damp but not too wet soil • d) Frozen soil
- 3. Quiz: Crop Care and Maintenance • How often should cultivation be done for effective crop growth? • a) Once a month • b) Daily • c) Two to three times a week • d) Once a season
- 4. Quiz: Crop Care and Maintenance • What is the process of removing unwanted plants among crops called? • a) Fertilizing • b) Watering • c) Weeding • d) Harvesting
- 5. Quiz: Crop Care and Maintenance • Which type of weed completes its life cycle in just one season? • a) Biennial • b) Annual • c) Perennial • d) Seasonal
- 6. Quiz: Crop Care and Maintenance • How can perennial weeds best be controlled? • a) By hand-pulling • b) By spraying herbicides • c) By skipping watering • d) By planting new seeds
- 7. Quiz: Crop Care and Maintenance • What do weeds compete with crops for? • a) Sunlight only • b) Space • c) Soil nutrients and water • d) Chemical sprays
- 8. Quiz: Crop Care and Maintenance • Which method involves flooding water over the soil? • a) Sprinkler irrigation • b) Subsurface irrigation • c) Surface irrigation • d) Drip irrigation
- 9. Quiz: Crop Care and Maintenance • Where is the water delivered in subsurface irrigation? • a) On top of leaves • b) Directly to the crop’s root zone • c) Through overhead pipes • d) Along riverbanks
- 10. Quiz: Crop Care and Maintenance • Which irrigation method mimics artificial rainfall? • a) Subsurface • b) Sprinkler • c) Surface • d) Dripline
- 11. Quiz: Crop Care and Maintenance • What is added to the soil during fertilizing to improve crop growth? • a) Air • b) Sunlight • c) Nutrients • d) Water only
- 12. Quiz: Crop Care and Maintenance • Which nutrient is NOT part of the three major macronutrients in fertilizer? • a) Phosphorus • b) Calcium • c) Nitrogen • d) Potassium
- 13. Quiz: Crop Care and Maintenance • What is an example of an organic fertilizer? • a) Urea • b) Ammonium nitrate • c) Chicken manure • d) Synthetic mix
- 14. Quiz: Crop Care and Maintenance • How is compost formed? • a) From stones and pebbles • b) By freezing animal waste • c) By decaying plant and animal materials • d) By burning dry leaves
- 15. Quiz: Crop Care and Maintenance • What does mulching help prevent? • a) Seed germination • b) Sunlight exposure • c) Annual weed growth • d) Rainfall
- 16. Quiz: Crop Care and Maintenance • What is mulching mostly made of? • a) Plastic sheets • b) Water and air • c) Organic materials like leaves and straw • d) Chemical solutions
- 17. Quiz: Crop Care and Maintenance • Where is mulch applied in crop farming? • a) On leaves • b) Over the top of the plants • c) On the soil surface • d) Inside irrigation pipes
- 18. Quiz: Crop Care and Maintenance • What is the first step in natural pest control? • a) Spraying biopesticides • b) Monitoring pest traps • c) Identifying pests and diseases • d) Planting insect-repelling plants
- 19. Quiz: Crop Care and Maintenance • Which pest control method uses natural enemies like ladybugs? • a) Mechanical control • b) Biological control • c) Cultural control • d) Chemical control
- 20. Quiz: Crop Care and Maintenance • What is an advantage of using biopesticides? • a) They leave strong residues • b) They are slow to act • c) They pose little risk to the environment • d) They are harmful to all insects