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App Dev Worksheet: Permissions and Versions

App development lesson 23: Privacy, permissions and publishing · Set 328 · 40 questions
TalentJR

Developer's tip (Need it? Number it.): Ask only for permissions the app’s main job needs, and say why. Version = major.minor.patch. Bug fix → patch + 1; new feature → minor + 1, patch 0; big change → major + 1, others 0. Compare major, then minor, then patch as numbers: 10 is bigger than 9.

NameDateTime takenScore ___ / 40
  1. 1.🚀 Which version is newer: 4.13.1 or 4.9.0? (a) 4.13.1 (b) 4.9.0
  2. 2.🔐 Which permission does a selfie sticker app really need? (a) location (b) the camera (c) the microphone (d) contacts
  3. 3.🚀 Which version is newer: 4.7.4 or 4.7.11? (a) 4.7.11 (b) 4.7.4
  4. 4.🔐 Which permission does a party-invite app for friends really need? (a) contacts (b) the camera (c) location (d) the microphone
  5. 5.🚀 Which of these versions is the NEWEST?
    1.5.5, 1.14.7, 0.24.3, 1.13.0     (a) 1.5.5 (b) 1.14.7 (c) 0.24.3 (d) 1.13.0
  6. 6.🔐 Which permission does a speak-to-type notes app really need? (a) contacts (b) the microphone (c) location (d) the camera
  7. 7.🔐 Is this permission request fair or too much: calculator → location? (a) too much (b) fair
  8. 8.🔐 Which permission does a voice recorder really need? (a) contacts (b) the microphone (c) the camera (d) location
  9. 9.🔐 Is this permission request fair or too much: calling app → contacts? (a) too much (b) fair
  10. 10.🚀 Which version is newer: 4.16.3 or 4.9.1? (a) 4.16.3 (b) 4.9.1
  11. 11.🔐 Is this permission request fair or too much: camera app → camera? (a) too much (b) fair
  12. 12.True or false: a party-invite app for friends needs your contacts. (a) False (b) True
  13. 13.Which of these requests asks for too much? (a) quiz app → microphone (b) map app → location (c) calling app → contacts (d) voice notes → microphone
  14. 14.Which of these requests is fair? (a) map app → location (b) torch → contacts (c) quiz app → microphone (d) timer → your photos
  15. 15.🚀 Which version is newer: 3.2.10 or 3.2.5? (a) 3.2.10 (b) 3.2.5
  16. 16.Which of these requests asks for too much? (a) calling app → contacts (b) torch → contacts (c) voice notes → microphone (d) map app → location
  17. 17.🚀 Which version is newer: 4.6.8 or 4.6.15? (a) 4.6.15 (b) 4.6.8
  18. 18.🚀 A privacy policy tells users ___. (a) what data is collected (b) the screen size (c) the app’s price (d) the app’s colours
  19. 19.🔐 Is this permission request fair or too much: voice notes → microphone? (a) fair (b) too much
  20. 20.🔐 Is this permission request fair or too much: quiz app → microphone? (a) fair (b) too much
  21. 21.Which of these requests asks for too much? (a) voice notes → microphone (b) camera app → camera (c) calling app → contacts (d) timer → your photos
  22. 22.🔐 Is this permission request fair or too much: torch → contacts? (a) too much (b) fair
  23. 23.🔐 Is this permission request fair or too much: map app → location? (a) fair (b) too much
  24. 24.🚀 Your app is at version 3.6.9. The next release fixes a small bug. What is its version number? (a) 3.7.9 (b) 4.0.0 (c) 3.6.10 (d) 3.7.0
  25. 25.🚀 Which version is newer: 2.8.10 or 2.8.5? (a) 2.8.10 (b) 2.8.5
  26. 26.🚀 Which of these versions is the OLDEST?
    1.13.0, 0.29.6, 1.6.7, 1.15.4     (a) 1.15.4 (b) 1.13.0 (c) 0.29.6 (d) 1.6.7
  27. 27.🚀 Your app is at version 4.5.1. The next release fixes a small bug. What is its version number? (a) 5.0.0 (b) 4.6.0 (c) 4.6.1 (d) 4.5.2
  28. 28.🚀 What should an app ask for only when it really needs it? (a) a font (b) its icon (c) a permission (d) its name
  29. 29.🚀 Your app is at version 3.12.4. The next release adds a new feature. What is its version number? (a) 4.0.0 (b) 3.13.0 (c) 3.12.5 (d) 3.13.4
  30. 30.🚀 Your app is at version 4.10.7. The next release is a big redesign that changes how the app works. What is its version number? (a) 4.10.8 (b) 4.11.0 (c) 4.11.7 (d) 5.0.0
  31. 31.🚀 Which of these versions is the OLDEST?
    0.20.6, 1.7.6, 1.19.3, 1.5.5     (a) 1.19.3 (b) 0.20.6 (c) 1.5.5 (d) 1.7.6
  32. 32.🚀 Your app is at version 4.8.4. The next release fixes a small bug. What is its version number? (a) 4.9.0 (b) 4.9.4 (c) 5.0.0 (d) 4.8.5
  33. 33.🚀 Which version is newer: 1.0.6 or 1.0.16? (a) 1.0.16 (b) 1.0.6
  34. 34.🚀 Which version is newer: 3.14.1 or 3.4.2? (a) 3.4.2 (b) 3.14.1
  35. 35.True or false: a weather-near-me app needs the camera. (a) True (b) False
  36. 36.True or false: a barcode scanner needs your contacts. (a) False (b) True
  37. 37.🚀 Your app is at version 2.5.1. The next release is a big redesign that changes how the app works. What is its version number? (a) 3.0.0 (b) 2.6.0 (c) 2.6.1 (d) 2.5.2
  38. 38.🚀 Your app is at version 4.5.9. The next release fixes a small bug. What is its version number? (a) 5.0.0 (b) 4.6.0 (c) 4.5.10 (d) 4.6.9
  39. 39.🚀 Which version is newer: 3.9.2 or 3.15.0? (a) 3.15.0 (b) 3.9.2
  40. 40.True or false: a speak-to-type notes app needs your location. (a) True (b) False

Answer key

  1. 4.13.1
  2. the camera
  3. 4.7.11
  4. contacts
  5. 1.14.7
  6. the microphone
  7. too much
  8. the microphone
  9. fair
  10. 4.16.3
  11. fair
  12. True
  13. quiz app → microphone
  14. map app → location
  15. 3.2.10
  16. torch → contacts
  17. 4.6.15
  18. what data is collected
  19. fair
  20. too much
  21. timer → your photos
  22. too much
  23. fair
  24. 3.6.10
  25. 2.8.10
  26. 0.29.6
  27. 4.5.2
  28. a permission
  29. 3.13.0
  30. 5.0.0
  31. 0.20.6
  32. 4.8.5
  33. 1.0.16
  34. 3.14.1
  35. False
  36. False
  37. 3.0.0
  38. 4.5.10
  39. 3.15.0
  40. False

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