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App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 884 · 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.Which of these is data? (a) tap to Send (b) your high score (c) the log-in page (d) a switch for dark mode
  2. 2.Which of these is an input? (a) a date picker (b) the settings page (c) the home page of an app (d) your friends list
  3. 3.🧩 Scores, notes and settings that an app keeps are called ___. (a) data (b) buttons (c) screens (d) tabs
  4. 4.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [text box] Phone
    [button] Send
    [text box] Subject
    [button] Back
    [text box] Name
    [switch] Sound
  5. 5.🧩 How many buttons does this app screen have?
    [title] New Note
    [switch] Dark mode
    [text box] Name
    [text box] Notes
    [button] Cancel
    [text box] Email
  6. 6.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [button] Help
    [text box] Due date
    [button] Next
    [text box] City
  7. 7.🧩 What does a button do when you tap it? (a) changes the phone (b) starts an action (c) shows the time (d) saves the battery
  8. 8.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [button] Start
    [text box] Email
  9. 9.🧩 What do we call one full page of an app? (a) a variable (b) a battery (c) a screen (d) a cable
  10. 10.True or false: a slider for volume is an input. (a) True (b) False
  11. 11.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [text box] Notes
    [slider] Volume
    [text box] Phone
    [button] Start
    [button] Save
    [text box] City
  12. 12.🧩 In an app, what is the home page of an app? (a) an input (b) data (c) a screen (d) a button
  13. 13.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [button] Back
    [button] Help
    [text box] Phone
    [button] Save     (a) Phone (b) Back
  14. 14.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [text box] Subject
    [slider] Brightness
    [text box] Due date
    [switch] Remind me
    [text box] Notes
    [button] Next
  15. 15.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [button] Done
    [button] Cancel
    [text box] City
    [switch] Sound
    [slider] Brightness
    [button] Back
  16. 16.Which of these is data? (a) the game-over page (b) the home page of an app (c) a slider for volume (d) your saved notes
  17. 17.🧩 In an app, what is your high score? (a) data (b) an input (c) a button (d) a screen
  18. 18.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [button] Send
    [slider] Volume
    [text box] Notes
  19. 19.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [text box] City
    [slider] Brightness
    [text box] Subject
    [button] Send
  20. 20.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [button] Done
    [text box] Email
    [text box] Notes
    [button] Next
    [button] Help
    [switch] Show hints
    [text box] Phone
  21. 21.🧩 Which input is best for turning something ON or OFF? (a) a slider (b) a switch (c) a text box (d) a title
  22. 22.Which of these is data? (a) the settings page (b) a slider for volume (c) your friends list (d) tap to go Next
  23. 23.Which of these is a screen? (a) a date picker (b) today’s step count (c) tap to Start (d) the home page of an app
  24. 24.🧩 How many buttons does this app screen have?
    [title] New Note
    [button] Help
    [button] Cancel
    [switch] Dark mode
    [text box] Phone
    [button] Done
    [slider] Text size
  25. 25.🧩 How many buttons does this app screen have?
    [title] New Note
    [button] Save
    [text box] Name
    [switch] Remind me
    [text box] Notes
    [button] Send
    [button] Cancel
  26. 26.🧩 Which of these is a button on this screen?
    [title] Settings
    [slider] Volume
    [text box] Name
    [button] Cancel
    [text box] Phone     (a) Phone (b) Volume (c) Name (d) Cancel
  27. 27.True or false: the home page of an app is a screen. (a) True (b) False
  28. 28.Which of these is a button? (a) the log-in page (b) tap to go Next (c) your saved notes (d) today’s step count
  29. 29.🧩 Which part lets the user give the app information? (a) a title (b) an icon (c) an input (d) a logo
  30. 30.🧩 In an app, what is the log-in page? (a) a screen (b) a button (c) data (d) an input
  31. 31.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [text box] Phone
    [text box] Subject
    [slider] Brightness
    [button] Done
    [button] Save
    [text box] Age
  32. 32.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [switch] Dark mode
    [button] Back
    [text box] Phone
  33. 33.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [button] Start
    [text box] Due date
    [button] Back
    [button] Save
  34. 34.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [text box] Name
    [button] Back
    [text box] Age
    [text box] Phone
  35. 35.True or false: tap to go Next is a button. (a) True (b) False
  36. 36.🧩 How many buttons does this app screen have?
    [title] New Note
    [slider] Volume
    [button] Save
    [switch] Show hints
    [text box] Notes
    [text box] Due date
  37. 37.🧩 Which of these is a button on this screen?
    [title] Settings
    [slider] Volume
    [button] Back
    [text box] Notes
    [text box] Due date
    [switch] Dark mode     (a) Notes (b) Due date (c) Dark mode (d) Back
  38. 38.🧩 In an app, what is tap to go Next? (a) an input (b) a button (c) data (d) a screen
  39. 39.Which of these is a screen? (a) tap to go Next (b) a date picker (c) the settings page (d) tap to Send
  40. 40.True or false: the log-in page is a screen. (a) False (b) True

Answer key

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

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