Certificate in Plantation Management /30 2 Your Examination is Complete ! Certificate in Plantation Management Online Examination Detail: Duration- 60 minutes. Number of Questions- 30. (Multiple Choice Questions). Maximum Marks- 100, Passing Marks- 40%. There is no negative marking. Candidate Details NameEmailPhone Number 1 / 30 1. What is a safe practice while using chemical plant protection chemicals in plantations? A. Using chemicals without protective gear to save time B. Applying chemicals in calm weather to avoid drift and exposure C. Applying chemicals only after heavy pest damage has occurred D. Mixing different pesticides without reading labels 2 / 30 2. Which weed control method is most suitable for organic plantations? A. Frequent use of herbicides B. Manual weeding and mulching C. Use of synthetic chemical fertilizers D. Burning of plantations 3 / 30 3. Which of the following biological control agents is commonly used against mealybugs in plantations? A. Trichogramma spp. B. Ladybird beetles (Coccinellidae) C. Bacillus thuringiensis D. Neem oil 4 / 30 4. What is the primary purpose of soil testing in plantation management? A. To determine soil texture B. To analyze nutrient content and pH levels C. To measure soil erosion D. To estimate rainfall 5 / 30 5. Which of the following is a key principle of Integrated Pest Management (IPM) in plantations? A. Use of chemical pesticides exclusively B. Eradication of all pests regardless of economic threshold C. Combining biological, cultural, mechanical, and chemical control methods to manage pests sustainably D. Ignoring pest populations unless visible damage occurs 6 / 30 6. What is the primary factor determining the timing of harvesting plantation crops? A. Market demand B. Crop maturity and physiological readiness C. Weather conditions D. Availability of labor 7 / 30 7. What is the primary importance of plantations in the economy? A. To promote urban development B. To produce raw materials for industries and generate employment C. To increase the number of natural forests D. To reduce exports 8 / 30 8. Which of the following micronutrients is most commonly deficient in tea plantations and often supplemented through fertilization? A. Boron (B) B. Copper (Cu) C. Iron (Fe) D. Zinc (Zn) 9 / 30 9. Which of the following nutrients is considered a secondary macronutrient essential for plantation crops? A. Nitrogen (N) B. Phosphorus (P) C. Calcium (Ca) D. Zinc (Zn) 10 / 30 10. Which of the following is NOT a common method of harvesting plantation crops? A. Manual plucking B. Mechanical harvesting C. Chemical defoliation D. Aerial spraying 11 / 30 11. What is the main purpose of post-harvest handling in plantation crops? A. Increasing soil fertility B. Minimizing losses and maintaining quality C. Promoting faster crop growth D. Pest control in the field 12 / 30 12. Which fertilizer application method is most suitable for young plantation crops to ensure better nutrient uptake? A. Foliar spraying B. Broadcasting C. Deep placement near the root zone D. Surface application 13 / 30 13. What is the key role of cold storage in post-harvest management of plantation crops? A. Accelerate ripening B. Reduce respiration rate and extend shelf life C. Increase moisture content D. Enhance seed germination 14 / 30 14. Which is a key challenge in plantation management? A. Overproduction of crops B. Pest and disease management C. Excessive urbanization D. Lack of demand for plantation products 15 / 30 15. Which of the following is an advantage of rainwater harvesting in plantations? A. Increases soil salinity B. Reduces dependency on groundwater C. Causes waterlogging D. Increases soil erosion 16 / 30 16. What is a key soil erosion control technique used in plantation areas situated on slopes? A. Contour plowing B. Deep plowing C. Flood irrigation D. Monoculture planting 17 / 30 17. Which of the following is NOT a common practice in nursery management for seedling production? A. Proper seed treatment B. Regular watering and shading C. Immediate transplantation without acclimatization D. Pest and disease control 18 / 30 18. What is the role of mulching in young plantation establishment? A. Increases soil erosion B. Conserves soil moisture and suppresses weed growth C. Raises soil temperature excessively D. Promotes pest infestation 19 / 30 19. What is the primary advantage of selecting quality planting material? A. Reduces labor cost B. Ensures uniform germination and healthy growth C. Increases water consumption D. Decreases planting density 20 / 30 20. The plantation industry originated during which period? A. Prehistoric era B. Colonial period C. Industrial Revolution D. Post-World War II 21 / 30 21. Which packaging material is most suitable for preserving freshness and preventing damage during storage and transport of plantation produce? A. Open jute bags B. Plastic crates with ventilation C. Paper bags without ventilation D. Loose heap storage 22 / 30 22. How does the choice of rootstock influence plantation management? A. Rootstock has no effect on the crop performance B. Rootstock affects disease resistance, vigor, and adaptability of the crop C. Rootstock only determines the color of the fruit D. Rootstock reduces the need for irrigation 23 / 30 23. Which irrigation method is commonly preferred in plantations to minimize water loss and improve water use efficiency? A. Surface irrigation B. Flood irrigation C. Drip irrigation D. Sprinkler irrigation 24 / 30 24. What is the primary advantage of integrated nutrient management (INM) in plantation crops? A. Sole reliance on chemical fertilizers B. Balancing nutrient supply using both organic and inorganic sources C. Using only organic fertilizers D. Increasing fertilizer application without soil testing 25 / 30 25. Agroforestry in plantations refers to: A. Growing only forest trees for timber production B. Integrating trees with crops and/or livestock to enhance productivity and sustainability C. Clearing forests to expand plantation land D. Growing plantation crops without any trees 26 / 30 26. Why is soil testing important in fertilization planning for plantation crops? A. To identify pest infestations B. To determine soil nutrient status and avoid nutrient imbalances C. To measure rainfall levels D. To identify weed species 27 / 30 27. What is the ideal spacing approach for plantation crops to ensure optimal growth? A. Random spacing B. Close spacing to maximize land use C. Spacing based on crop type, soil fertility, and root system D. No spacing; plants should be densely packed 28 / 30 28. Which soil type is most suitable for tea plantations due to its good drainage and acidity? A. Sandy soil B. Clay soil C. Loamy soil D. Laterite soil 29 / 30 29. What is the primary role of quarantine in preventing plant diseases in plantations? A. To increase the yield by applying fertilizers B. To prevent the introduction and spread of pests and diseases by controlling plant material movement C. To encourage the use of pesticides D. To promote organic farming only 30 / 30 30. Which of the following is NOT a common type of plantation crop? A. Tea B. Coffee C. Rubber D. Wheat Exit
