DJI T40 Knowledge Quiz Welcome to your DJI T40 Knowledge Quiz First and Last Name Email 1. What is the maximum operating altitude above sea level for the T40 drone? 3000 m 3500 m 4000 m 4500 m None 2. What does the status LED on the remote controller indicate when it is solid green? Low battery level Disconnected from the drone Successfully linked to the drone Firmware update in progress None 3. What is the main function of the active phased array radar in the T40 drone? Increasing flight speed Enhancing obstacle detection Improving battery life Monitoring payload weight None 4. How does the T40 drone ensure it flies at a constant distance above vegetation? Using GNSS+RTK dual-redundancy system Utilizing the active phased array radar Through the OcuSync image transmission With the coaxial twin-rotor structure None 5. What is the recommended payload weight limit for the T40 drone in low-temperature environments? 50% of maximum payload 60% of maximum payload 70% of maximum payload 80% of maximum payload None 6. Which feature of the T40 drone's remote controller helps in heat dissipation? External RC antennas Air vent HDMI port USB-C port None 7. What is the purpose of the FPV/Map Switch button on the DJI RC Plus remote controller? Start/stop spraying Switch between FPV and Map view Adjust camera tilt Enable obstacle avoidance None 8. What should be enabled in the app to use the terrain follow function in the T40 drone? Obstacle avoidance Terrain follow and bypassing Mapping mode Night vision mode None 9. What type of radar is included in the T40 drone's spatial intelligent sensing system? Monopulse radar Doppler radar Active phased array radar Pulse radar None 10. How can the flow meter be calibrated on the T40 drone? Fill the spray tank with water and start calibration in the app Rotate the drone 360° while holding it horizontally Perform a combination stick command Adjust the spray rate dial on the remote controller None 11. What is the maximum speed of the T40 drone at sea level? 8 m/s 9 m/s 10 m/s 11 m/s None 12. What is indicated by the LED around the RTH button on the remote controller when it blinks white? RTH is initiated Low battery level Firmware update Obstacle detected None 13. What is the operating frequency range of the T40 drone's transmission system? 2.4000-2.4835 GHz 3.5000-3.5835 GHz 4.5000-4.5835 GHz 5.725-5.850 GHz None 14. What is the primary function of the DJI Agras app for the T40 drone? Battery charging Flight planning and control Firmware updates Image transmission None 15. What should be done if there are bubbles in the sprinkler hoses of the T40 drone? Calibrate the compass Discharge the bubbles Power off the drone Increase the spray rate None 16. What is the function of the left dial on the DJI RC Plus remote controller in Manual operation mode? Start/stop spraying Adjust spray rate Switch between FPV and Map view Enable obstacle avoidance None 17. What is the function of the HDMI port on the DJI RC Plus remote controller? Charging the remote controller Connecting to an external monitor Updating firmware Connecting to RTK dongle None 18. Which feature ensures that the T40 drone arms are properly unfolded? GNSS+RTK system Folding detection sensors Binocular vision system Dual atomized sprinklers None 19. What does the maximum transmission distance of the DJI RC Plus remote controller depend on? Weather conditions Battery level Altitude and electromagnetic interference Payload weight None 20. What should be checked if the T40 drone's remote controller status LED is blinking yellow? Firmware update Battery level Link with the drone GPS signal None 21. What is the function of the right dial on the DJI RC Plus remote controller when the drone is not performing a Mapping operation? Adjust screen brightness Start/stop spraying Adjust the tilt of the FPV camera Switch flight modes None 22. What should be done if the T40 drone's compass calibration fails? Move to another location and try again Power off the drone Perform a combination stick command Increase the flight altitude None 23. What type of battery is used in the T40 drone? NiMH Li-ion Li-Po NiCad None 24. What should be enabled in the app to use the obstacle bypassing function in the T40 drone? Terrain follow Mapping mode RTK mode Night vision mode None 25. What is the maximum wind resistance of the T40 drone? 4 m/s 5 m/s 6 m/s 7 m/s None 26. How is the obstacle avoidance function disabled during auto landing of the T40 drone? By pressing the RTH button Automatically during descent Manually in the app By adjusting the throttle stick None 27. What is the basic empty weight of the T40 drone with a battery? 45 kg 50 kg 55 kg 60 kg None 28. Which system provides centimeter-level positioning for the T40 drone? OcuSync Image Transmission System GNSS+RTK Dual-Redundancy System Spatial Intelligent Sensing System D-RTKTM System None 29. What is the maximum flight range of the T40 drone? 1500 m 2000 m 2500 m 3000 m None 30. What is the maximum wind resistance of the T40 drone? 4 m/s 5 m/s 6 m/s 7 m/s None 31. How much does the T40 drone weigh when it is fully loaded for spreading? 90 kg 95 kg 100 kg 101 kg None 32. Which feature helps the T40 drone penetrate thick canopies for thorough spraying? Dual atomized sprinklers Coaxial twin-rotor structure Spatial intelligent sensing system Magnetic drive impeller pumps None 33. What type of camera does the T40 drone use for FPV? 8MP HD camera 10MP HD camera 12MP UHD camera 14MP UHD camera None 34. How long does it take to fully charge the T40's Intelligent Flight Battery using the DJI 65W Portable Charger? 2 hours 3 hours 4 hours 5 hours None 35. What is the maximum transmission distance of the DJI RC Plus remote controller under optimal conditions? 5 km 6 km 7 km 8 km None 36. Which component of the T40 drone is responsible for detecting obstacles in all horizontal directions? Binocular Vision System Active Phased Array Radar FPV Camera Spraying Control Board None 37. What is the capacity of the T40 drone's flight battery? 20 Ah 25 Ah 30 Ah 35 Ah None 38. Which feature of the DJI RC Plus controller allows users to perform precise field planning without extra devices? High-brightness touchscreen Wi-Fi connectivity Mapping mode External battery support None 39. How many touch points does the DJI RC Plus remote controller's touchscreen support? 5 8 10 12 None 40. What is the function of the folding detection sensors on the T40 drone? Detecting obstacles Ensuring arms are properly unfolded Measuring spray rate Monitoring battery level None 41. What type of pump is used in the T40 drone's spraying system? Centrifugal pump Diaphragm pump Magnetic drive impeller pump Piston pump None 42. What is the recommended maximum inclination angle for the T40 drone at a speed of 1 m/s? 3° 6° 10° 12° None 43. What is the primary purpose of the T40 drone's dual atomized sprinklers? Reducing noise Increasing flight speed Improving spraying efficiency Enhancing obstacle detection None 44. What should the pilot ensure before folding the arms of the T40 drone? The drone is powered on The battery is removed The arms are in the storage clamps The propellers are spinning None 45. Which DJI technology is used in the T40 drone for image transmission? Lightbridge OcuSync A3 Naza None 46. What should be checked to ensure the T40 drone's spraying system is not blocked? Spray tank level Sprinkler hoses for bubbles Battery voltage FPV camera view None 47. What is the function of the 5D button on the DJI RC Plus remote controller? Adjusting spray rate Switching flight modes Navigation and menu selection Controlling the camera tilt None 48. What is the purpose of the DJI Assistant 2 for MG software? Firmware updates and log exports Flight planning and control Image transmission Battery charging None 49. Which component should be kept clean to ensure proper functioning of the T40 drone's binocular vision system? Propellers Motors Camera lenses Heat sinks None 50. What should be done if the compass of the T40 drone's remote controller requires calibration? Move to an open area Power off the drone Rotate the remote controller horizontally Perform a combination stick command None Time's up
