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App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 934 · 40 questions
TalentJR

Developer's tip (Screen, tap, type, keep): A screen is one page of the app; a button starts an action. Inputs take information: text box (typing), switch (on / off), slider (a level), date picker. Data is what the app keeps: notes, scores, settings, lists.

NameDateTime takenScore ___ / 40
  1. 1.True or false: the home page of an app is a button. (a) True (b) False
  2. 2.Which of these is data? (a) a slider for volume (b) tap to Save (c) your saved notes (d) tap to Start
  3. 3.🧩 Which part lets the user give the app information? (a) a logo (b) a title (c) an icon (d) an input
  4. 4.True or false: today’s step count is data. (a) True (b) False
  5. 5.Which of these is a button? (a) a date picker (b) tap to go Next (c) the home page of an app (d) your high score
  6. 6.True or false: the home page of an app is a screen. (a) True (b) False
  7. 7.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [text box] Phone
    [text box] Subject
    [button] Save
    [button] Next
    [text box] Due date
    [button] Done
    [slider] Volume     (a) Phone (b) Due date (c) Done (d) Subject
  8. 8.🧩 How many buttons does this app screen have?
    [title] Settings
    [button] Cancel
    [text box] Age
    [text box] City
    [slider] Brightness
  9. 9.🧩 Which of these is a button on this screen?
    [title] Order Snacks
    [button] Save
    [switch] Show hints
    [button] Next
    [text box] Phone     (a) Show hints (b) Phone (c) Save
  10. 10.Which of these is data? (a) the home page of an app (b) the game-over page (c) today’s step count (d) the log-in page
  11. 11.🧩 Which of these is a button on this screen?
    [title] Order Snacks
    [button] Done
    [button] Help
    [text box] Due date     (a) Due date (b) Done
  12. 12.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [text box] Notes
    [slider] Brightness
    [button] Start     (a) Brightness (b) Notes (c) Start
  13. 13.Which of these is data? (a) tap to Save (b) the game-over page (c) your high score (d) a box to type a name
  14. 14.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [button] Done
    [button] Save
    [button] Next
    [text box] City
    [slider] Text size
    [switch] Remind me
    [text box] Name
  15. 15.🧩 In an app, what is tap to Send? (a) an input (b) data (c) a screen (d) a button
  16. 16.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [button] Start
    [text box] Phone
    [text box] City
    [text box] Due date
  17. 17.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [button] Help
    [text box] City
    [slider] Brightness
    [button] Start
    [button] Save
  18. 18.True or false: a box to type a name is a button. (a) False (b) True
  19. 19.True or false: the game-over page is a screen. (a) False (b) True
  20. 20.🧩 Which input is best for typing your name? (a) a picture (b) a text box (c) a switch (d) a slider
  21. 21.🧩 Which of these is a button on this screen?
    [title] Order Snacks
    [slider] Volume
    [text box] City
    [button] Save
    [switch] Dark mode     (a) City (b) Save (c) Dark mode (d) Volume
  22. 22.Which of these is data? (a) a switch for dark mode (b) your friends list (c) the home page of an app (d) the game-over page
  23. 23.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [switch] Remind me
    [button] Send
    [text box] Name
    [button] Cancel
    [text box] Notes
    [button] Back
    [slider] Volume
    [text box] City
  24. 24.🧩 Which input is best for choosing a volume level? (a) a switch (b) a text box (c) a title (d) a slider
  25. 25.🧩 Which of these is a button on this screen?
    [title] New Note
    [text box] Email
    [text box] Subject
    [button] Done     (a) Done (b) Email (c) Subject
  26. 26.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [text box] Notes
    [button] Back
    [button] Next
    [button] Cancel
    [text box] Email
  27. 27.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [text box] Due date
    [button] Next
    [text box] Name
    [slider] Brightness
    [switch] Sound     (a) Due date (b) Name (c) Sound (d) Next
  28. 28.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [text box] Name
    [text box] Age
    [button] Next
    [button] Cancel
    [button] Help
  29. 29.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [switch] Remind me
    [button] Start
    [text box] Due date
    [text box] Email
  30. 30.🧩 Scores, notes and settings that an app keeps are called ___. (a) data (b) tabs (c) buttons (d) screens
  31. 31.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [switch] Show hints
    [button] Save
    [slider] Brightness
    [button] Done
    [text box] City
  32. 32.Which of these is a button? (a) tap to Send (b) the game-over page (c) a slider for volume (d) the settings page
  33. 33.🧩 How many buttons does this app screen have?
    [title] Settings
    [button] Help
    [text box] City
    [button] Cancel
    [text box] Due date
    [button] Done
  34. 34.🧩 In an app, what is the log-in page? (a) a screen (b) data (c) an input (d) a button
  35. 35.🧩 In an app, what is tap to go Next? (a) an input (b) data (c) a screen (d) a button
  36. 36.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [button] Start
    [text box] City
  37. 37.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [text box] Email
    [text box] Age
    [slider] Volume
    [text box] City
    [button] Cancel
  38. 38.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [switch] Show hints
    [button] Start
    [text box] Age
    [button] Send
    [button] Save
    [text box] Name
  39. 39.True or false: a date picker is a screen. (a) False (b) True
  40. 40.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [button] Cancel
    [text box] City

Answer key

  1. False
  2. your saved notes
  3. an input
  4. True
  5. tap to go Next
  6. True
  7. Done
  8. 1
  9. Save
  10. today’s step count
  11. Done
  12. Start
  13. your high score
  14. 3
  15. a button
  16. 3
  17. 2
  18. False
  19. True
  20. a text box
  21. Save
  22. your friends list
  23. 3
  24. a slider
  25. Done
  26. 2
  27. Next
  28. 2
  29. 3
  30. data
  31. 3
  32. tap to Send
  33. 3
  34. a screen
  35. a button
  36. 1
  37. 1
  38. 3
  39. False
  40. 1

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