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    Question

    Drone bee is used in agriculture sector

    including
    A crop mapping Correct Answer Incorrect Answer
    B pest management Correct Answer Incorrect Answer
    C soil analysis, irrigation Correct Answer Incorrect Answer
    D All of the above Correct Answer Incorrect Answer

    Solution

    1. Applications:  a. Crop Mapping: NDVI imaging (5cm resolution)  b. Pest Control: • 90% accuracy in locust swarm detection • Precision spraying (saves 30% pesticides)  c. Soil/Irrigation: • Moisture mapping (10% water savings) • pH analysis via hyperspectral imaging 2. DGCA Regulations:  a. Yellow category drones (<25kg payload)  b. Operational radius: 2km 3. Case Study:  a. Meghalaya's "Drone Didi" initiative trains women operators

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