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App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 288 · 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.🧩 How many buttons does this app screen have?
    [title] Settings
    [button] Back
    [text box] Age
    [text box] Due date
    [slider] Volume
  2. 2.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [button] Done
    [button] Help
    [text box] Email
    [button] Save
    [switch] Show hints
  3. 3.🧩 Scores, notes and settings that an app keeps are called ___. (a) tabs (b) screens (c) data (d) buttons
  4. 4.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [text box] Name
    [text box] Subject
    [slider] Volume
    [button] Back
    [button] Help
  5. 5.🧩 In an app, what is the settings page? (a) a button (b) a screen (c) data (d) an input
  6. 6.🧩 In an app, what is the game-over page? (a) data (b) a button (c) an input (d) a screen
  7. 7.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [text box] Name
    [text box] Subject
    [text box] City
    [button] Cancel
    [button] Send
    [button] Save
  8. 8.Which of these is data? (a) your friends list (b) tap to Send (c) tap to Save (d) the settings page
  9. 9.Which of these is data? (a) the home page of an app (b) your high score (c) tap to Save (d) tap to Start
  10. 10.🧩 How many buttons does this app screen have?
    [title] New Note
    [button] Next
    [text box] City
    [slider] Text size
    [text box] Notes
    [button] Back
  11. 11.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [switch] Dark mode
    [button] Help
    [text box] Email
    [text box] Notes
  12. 12.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [button] Next
    [text box] Email
    [button] Back
    [text box] Age
    [text box] Notes
    [button] Save
  13. 13.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [button] Next
    [text box] City
    [text box] Name
    [slider] Brightness
    [text box] Due date
    [switch] Dark mode     (a) City (b) Due date (c) Name (d) Next
  14. 14.🧩 How many buttons does this app screen have?
    [title] Settings
    [button] Next
    [button] Save
    [text box] Age
  15. 15.Which of these is a button? (a) a slider for volume (b) tap to go Next (c) your friends list (d) the log-in page
  16. 16.🧩 What do we call one full page of an app? (a) a battery (b) a variable (c) a screen (d) a cable
  17. 17.🧩 Which part lets the user give the app information? (a) a logo (b) an input (c) an icon (d) a title
  18. 18.True or false: the settings page is a screen. (a) False (b) True
  19. 19.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [button] Next
    [switch] Sound
    [text box] Subject
    [text box] Name
    [text box] Email
  20. 20.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [button] Next
    [text box] Notes
    [text box] City
    [button] Help
    [slider] Text size
    [button] Save
    [text box] Email
    [switch] Remind me
  21. 21.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [text box] Subject
    [slider] Text size
    [button] Send
  22. 22.🧩 In an app, what is a date picker? (a) data (b) an input (c) a button (d) a screen
  23. 23.🧩 In an app, what is a box to type a name? (a) an input (b) data (c) a button (d) a screen
  24. 24.🧩 How many buttons does this app screen have?
    [title] Settings
    [button] Done
    [button] Save
    [text box] Email
    [switch] Remind me
    [slider] Volume
    [button] Help
  25. 25.🧩 How many buttons does this app screen have?
    [title] New Note
    [button] Back
    [button] Cancel
    [slider] Brightness
    [text box] City
  26. 26.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [button] Back
    [button] Cancel
    [button] Help
    [switch] Dark mode
    [text box] Due date
    [text box] Age
    [text box] Name
  27. 27.True or false: a box to type a name is a button. (a) False (b) True
  28. 28.🧩 In an app, what is the log-in page? (a) a screen (b) data (c) a button (d) an input
  29. 29.🧩 In an app, what is tap to Send? (a) an input (b) data (c) a button (d) a screen
  30. 30.True or false: your saved notes is an input. (a) True (b) False
  31. 31.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [button] Save
    [text box] Email
    [slider] Text size
    [text box] Name
    [button] Help
    [button] Back
  32. 32.Which of these is a screen? (a) your high score (b) the home page of an app (c) tap to Save (d) your friends list
  33. 33.Which of these is an input? (a) your high score (b) tap to go Next (c) the home page of an app (d) a switch for dark mode
  34. 34.🧩 In an app, what is your saved notes? (a) a screen (b) a button (c) data (d) an input
  35. 35.Which of these is a screen? (a) a switch for dark mode (b) your saved notes (c) your friends list (d) the settings page
  36. 36.Which of these is a button? (a) a slider for volume (b) your saved notes (c) tap to Send (d) your high score
  37. 37.🧩 Which of these is a button on this screen?
    [title] New Note
    [text box] City
    [button] Done
    [button] Save
    [text box] Age     (a) City (b) Save (c) Age
  38. 38.🧩 Which input is best for typing your name? (a) a slider (b) a picture (c) a text box (d) a switch
  39. 39.🧩 How many buttons does this app screen have?
    [title] Settings
    [text box] City
    [button] Next
    [button] Cancel
    [slider] Volume
    [button] Start
  40. 40.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [button] Start
    [button] Done
    [switch] Remind me
    [text box] Name
    [button] Help
    [text box] City

Answer key

  1. 1
  2. 2
  3. data
  4. 3
  5. a screen
  6. a screen
  7. 3
  8. your friends list
  9. your high score
  10. 2
  11. 3
  12. 3
  13. Next
  14. 2
  15. tap to go Next
  16. a screen
  17. an input
  18. True
  19. 4
  20. 5
  21. 1
  22. an input
  23. an input
  24. 3
  25. 2
  26. 4
  27. False
  28. a screen
  29. a button
  30. False
  31. 3
  32. the home page of an app
  33. a switch for dark mode
  34. data
  35. the settings page
  36. tap to Send
  37. Save
  38. a text box
  39. 3
  40. 3

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