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2019 Forum Monthly Digest: Issue 1 - The World
12
16697 57 2019-3-6
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NRRTRAINS 85
Second Officer

United States
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great , the best
2019-3-12
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DJI Panda
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Hong Kong
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ALABAMA Posted at 3-11 16:26
all are simply great!

Thanks!
2019-3-12
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DJI Panda
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Hartyaj Posted at 3-11 01:22
WOW, what an awesome collection. I’d hate to have to pick a favourite.

Thank you!
2019-3-12
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ro_flyer
Captain
Flight distance : 7557283 ft
Brazil
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Great collection!!!!  Fabulous footage. Thanks for sharing
2019-3-13
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aaxxdd
Captain
Flight distance : 2982 ft
Hong Kong
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very good!
2019-3-14
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Szydddhzlyn111
Second Officer
Hong Kong
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Nice selection! Enjoy so much. Thanks Panda!
2019-3-14
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Szydddhzlyn111
Second Officer
Hong Kong
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Hartyaj Posted at 3-11 01:22
WOW, what an awesome collection. I’d hate to have to pick a favourite.

Totally agree with you!
2019-3-14
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Oreooooooo
New

Hong Kong
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Love the selection. Thanks for sharing.
2019-3-14
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ShivenKeval
New

India
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Excellent Collection Great works.myfirstpremiercreditcard
2019-3-15
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RYZE
Super Moderator

Hong Kong
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Skill Certification of Tello (Level I)

PART I:True or False

1. When the firsttime customer receives Tello, they need to connect it to Tello app to activate the Tello. [单选题] *
对(正确答案)


2. If Tello aircraft status indicator is blinking blue slowly means the battery is charging [单选题] *
对(正确答案)


3. To power on Tello, you just need to press the power button once. [单选题] *
对(正确答案)


4. The maximum flight distance of Tello is approximately 100 meters [单选题] *
对(正确答案)


5. Tello is compatible with the customized Gamesir and Gamevice remote controller. [单选题] *
对(正确答案)


6. Micro SD card can’t be installed on Tello EDU, all the photo and video can only save on mobile device. [单选题] *
对(正确答案)


7. In throw&Go mode, the propellers will stop if you do not throw the aircraft within 5 seconds after propellers starting to spin slowly. [单选题] *
对(正确答案)


8. Four propeller guards of Tello are the same, we can put anyone to any motors [单选题] *
对(正确答案)


9. After updating to the latest firmware, you can change the flight altitude from 2 meters to 30 meters in the app’s settings [单选题] *
对(正确答案)


10. While Tello is on, press power button for 5 seconds to reset the Wi-Fi SSID and password of Tello. [单选题] *
对(正确答案)


11. When Battery power is lower, Tello will return to home point automatically. [单选题] *

错(正确答案)

12. The video resolution that Tello can capture is 1080 P30 [单选题] *

错(正确答案)

13. The Tello EDU can be downgraded to the Tello [单选题] *

错(正确答案)

14. The Tello app can set the camera’s EV value to any parameter with a precision of -3 to 3 after the decimal point [单选题] *

错(正确答案)

15. With the latest firmware, the maximum flight height of the Tello EDU is 30 meters while Tello is 10 meters. [单选题] *

错(正确答案)

16. The default Wi-Fi password of Tello is 12341234, and can be modified in Tello app. [单选题] *

错(正确答案)

17. Tello supports both 2.4 GHz and 5.8 GHz frequency band. [单选题] *

错(正确答案)

18. Tello EDU can only use Tello EDU app and can’t use Tello app. [单选题] *

错(正确答案)

19. The Tello EDU aircraft cannot use the Tello app [单选题] *

错(正确答案)


20. The Tello EDU’s maximum flight distance is 100 m, and the maximum height is 10 m [单选题] *

错(正确答案)

21. The Tello EDU does not support memory cards, and all the videos and photos are cached on the mobile device [单选题] *
对(正确答案)


22. The Tello can be updated to the Tello EDU with a firmware update. [单选题] *

错(正确答案)

23. Failsafe Protection automatically initiates landing if the mobile device’s signal is weak or is lost for 50 seconds, or the Tello app crashes. [单选题] *
对(正确答案)


24. In Bounce mode, the aircraft automatically fly up and down between 0.5 and 1.2m above a flat surface. [单选题] *
对(正确答案)


25. While Tello in circle mode, the aircraft will fly in a circle around a point approximately 5 meters in front of the aircraft nose and record a video. [单选题] *

错(正确答案)

26. The Tello use model 3044P propellers. [单选题] *
对(正确答案)


27. The capacity of the Tello flight battery is 1100 mAh. [单选题] *
对(正确答案)


28. We can charge Tello battery when it is powered on. [单选题] *

错(正确答案)

29. We can use a mobile device with Tello Via Bluetooth connection. [单选题] *

错(正确答案)

30. The maximum flight speed of Tello EDU is 8m/s. [单选题] *
对(正确答案)


31. The video format that Tello EDU can capture is MP4 [单选题] *
对(正确答案)


32. We can charge Tello EDU battery via USB port on the aircraft or charge three batteries simultaneously using the battery charging hub. [单选题] *
对(正确答案)


33. We can check Tello flight distance and height in Tello app. [单选题] *

错(正确答案)

34. We need to mount the marked propellers on the motors with marked landing gear. Mount unmarked propellers on the motors with unmarked landing gear. [单选题] *
对(正确答案)


PART II: Single Choice

35. For a brand new Tello, which of the following part is not included.() [单选题] *
A. Propeller
B. Propeller guard
C. Propeller Removal Tool
D. Charger(正确答案)

36. Which one of the following accessories cannot be used with the Tello EDU? () [单选题] *
A Propeller Guards
B Battery Charging Hub
C DJI Goggles(正确答案)
D Mission Pads

37. Which of the following description of Tello is correct?() [单选题] *
A. Tello is waterproof
B. Tello can be flight indoor(正确答案)
C. Tello is equipped GPS Module
D. SDcard is necessary if you are going to take a photo

38. Which video format can Tello EDU capture? () [单选题] *
A. 720P30(正确答案)
B. 1080P30
C. 720P60
D. 1080P60

39. What does it mean when the Tello’s LED indicator is blinking yellow quickly?() [单选题] *
A. The remote Control signal is lost. (正确答案)
B. The aircraft is connected to a mobile device, and the Vision Positioning System is working.
C. The aircraft is being charged.
D. The aircraft is connected to a mobile device, but the Vision Positioning System is unavailable.

40. The Mission Pad can be recognized at the height of() [单选题] *
A. 0.3 - 1.2m(正确答案)
B. 0.4 - 1.2m
C. 0.3 - 1.0m
D. 0.4 - 1.0m

41. The Micro USB port on Tello is use for() [单选题] *
A. Charging the battery(正确答案)
B. Exporting the picture or video from the drone
C. Upgrade firmware
D. Exporting flight data

42. About Tello Camera, which description is correct? () [单选题] *
A. The camera can take 720P video(正确答案)
B. Only the pitch of the camera can be controlled
C. There is gimbal on the aircraft to keep the camera stabilize
D. It support Zoom in and out

43. How can we update the firmware of Tello EDU?() [单选题] *
A. Update with Tello app(正确答案)
B. Update with DJI Assistant 2
C. Update with DJI GO app
D. Update with Sdcard

44. The Tello EDU will land automatically if it does not receive a command within ___ seconds() [单选题] *
A 15(正确答案)
B 20
C 30
D 60

45. Which gimbal axis can be controlled by the Tello EDU?() [单选题] *
A. Pitch Axis
B. Roll Axis
C. Yaw Axis
D. The aircraft does not have a gimbal, so the axes cannot be controlled.(正确答案)

46. What is the maximum number of Tello EDU units I can control at the same time when using the Swift Playgrounds app for swarm flying? () [单选题] *
A. 2
B. 3
C. 4(正确答案)
D. 6

47. The max image size of Tello’s camera is() [单选题] *
A. 2592X1936(正确答案)
B. 4000X3000
C. 4000X2250
D. 1920X1080

48. To enable mission pad detection on the Tello EDU, we can use which command?() [单选题] *
A. Mon(正确答案)
B. Moff
C. Mdirection x
D. Go x y z speed mid

49. The Tello EDU can detect a mission pad within height range() [单选题] *
A. 0.3-1.2 m(正确答案)
B. 0-2 m
C. 0.5-3 m
D. 1-20 m

50. About Tello EDU app, which of following description is correct?() [单选题] *
A. Both Tello and Tello EDU can use Tello EDU app(正确答案)
B. We can update Tello’s firmware with Tello EDU app
C. Tello EDU app was made by DJI
D. Tello EDU app support image transmission.

51. What is the FOV of Tello Camera?() [单选题] *
A. 74°
B. 82.6°(正确答案)
C. 90°
D. 94°

52. If customer purchases Tello only, where can the customer find the battery of Tello after he received the product?() [单选题] *
A. The battery is plugged into the aircraft
B. The battery is put on the bottom of the package(正确答案)
C. There no battery comes with a Tello customer need to purchase separately
D. The battery is shipped in another package separately

53. The Tello operaiting temperature is:() [单选题] *
A. 5°-40°
B. 0°-40°(正确答案)
C. -10°-40°
D. -20°-20°

54. How long does it take to charge the tello battery with a 5V and 2A adapter?() [单选题] *
A. around 50 minutes(正确答案)
B. around 90 minutes
C. around 2 hours
D. around 2.5 hours

55. Where can we see the Tello battery SN?() [单选题] *
A. On the package of Tello
B. On the battery sticker(正确答案)
C. Check in Tello app

56. Which sensor is not available for Tello() [单选题] *
A. GPS(正确答案)
B. Barometer
C. IMU
D. 3D infrared sensor

57. Which parameter can be adjusted manually in Tello app?() [单选题] *
A. ISO
B. Shutter
C. EV(正确答案)
D. Aperture

PART III: Multiple Choices

58. Which function of Tello battery are available? () *
A. Auto-discharging
B. Hibernation mode
C. Overvoltage protection(正确答案)
D. Short Circuit Protection(正确答案)

59. Which descriptions of the Tello firmware update are incorrect?() *
A. Firmware can be update via Tello app
B. Firmware can be update via PC(正确答案)
C. If the firmware update fails, reconnect app to tello and update again
D. If firmware update fails, try update with a PC(正确答案)

60. Which description of the Tello are correct? () *
A. Press the power button once to power on(正确答案)
B. Charge battery via Micro USB port on the aircraft(正确答案)
C. The video and photo will only be save on mobile devices.(正确答案)
D. None above all

61. About Tello firmware update , which one are correct? () *
A. We can upgrade firmware with Tello App(正确答案)
B. We can upgrade firmware with DJI Assistant 2
C. Battery firmware will be upgrade with aircraft together
D. Battery firmware can’t be upgraded.(正确答案)

62. Which of following description is incorrect.() *
A. The Tello indicator is located on the rear of aircraft(正确答案)
B. If aircraft is in Atti mode, the indicator will blinks yellow slowly
C. If indicator is blinking red quickly means signal is lost(正确答案)
D. If indicator is blinking green twice means vision positioning system is activate(正确答案)

63. Which descriptions of Tello EDU are correct? () *
A. Tello EDU support the all function of Tello(正确答案)
B. Tello can be upgrade to Tello EDU
C. The upper cover of Tello EDU is dark grey and semitransparent.(正确答案)
D. Tello can use the Tello EDU App(正确答案)

64. Which of following are included in Tello EDU package? () *
A. Tello EDU Aircraft?(正确答案)
B. Battery(正确答案)
C. Propeller(正确答案)
D. Sdcard
E. Mission Pads(正确答案)

65. How many intelligent flight mode does tello support? () *
A. Bounce Mode(正确答案)
B. 8D Flips Mode(正确答案)
C. Throw&Go(正确答案)
D. Up&Away(正确答案)
E. EZ Shot(正确答案)

66. Which function are available for Tello and Tello EDU?() *
A. Auto Takeoff/Landing(正确答案)
B. Low battery protection(正确答案)
C. Failsafe Protection(正确答案)
D. Vision Positioning system(正确答案)

67. How many color are available for Tello?() *
A. Yellow(正确答案)
B. White(正确答案)
C. Blue(正确答案)
D. Red

68. Where can I find Tello SN number () *
A. Inside battery compartment(正确答案)
B. External package(正确答案)
C. Under aircraft body
D. There no SN for Tello

69. How do I control Tello?() *
A. You can control it with Tello App(正确答案)
B. You can control it with a supported remote controller(正确答案)
C. You can control it with gesture mode
D. You can control it with DJI GO app

70. About Throw & Go function, which of following description are correct?() *
A. Gently throw the aircraft upward and horizontally away from you(正确答案)
B. Do not throw the aircraft at a speed that exceeds 6 ft/s (2m/s).(正确答案)
C. Do not throw the aircraft at an angle to the horizontal greater than 20 degree.(正确答案)
D. Do not flip the aircraft as you throw it.(正确答案)

71. The components of the vision positioning system of tello are:() *
A. A camera(正确答案)
B. A 3D infrared sensor(正确答案)
C. 2 Camera
D. 2 ultrasonic sensors

72. Which of the following scenario the vision positioning system of tello may not work.() *
A. Flying at a high speed below 0.5meter(正确答案)
B.Flying over highly reflective surface(正确答案)
C. Flying over water(正确答案)
D. Flying over a moving surfaces of objects.(正确答案)
2019-3-15
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wco81
lvl.3

United States
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That castle, was it a pano stitched in the M2P?

How long an exposure to get the stars?

Also where is the light source illuminating the castle?
2019-3-18
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winkiel82
Captain
Flight distance : 3852224 ft
Poland
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Wow amazing work, I am just blowminded.
2019-3-20
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B1houdini
Captain
Flight distance : 927927 ft
United States
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The 2019 Forum Monthly Digest: Issue 1 was amazing. Looking forward to Issue 2 and more.
2019-3-20
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muqadaswattoo
New

Pakistan
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What a beautiful content. Amazing Pictures Guys.

https://dimble.games
2019-3-23
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Flying Mariachi
lvl.1
Flight distance : 47844 ft
United States
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I really like the pictures that have been chosen. They are definitely goals and hopefully I can reach that point one day.
2019-3-25
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Tibopix
Captain
Flight distance : 4582054 ft
Canada
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Great images, as always.
2019-3-26
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Katie445
New

India
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diebestetest
2019-4-9
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parentteacherap
New

India
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we are child learning India has launched one education application that is parent teacher app. its help you to communicate with teacher by sitting at home. there are so many features available in this application for more you can follow our website.
childlearning.in
2019-4-16
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