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App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 707 · 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 inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [button] Done
    [text box] Name
    [slider] Brightness
    [switch] Dark mode
    [text box] Email
    [button] Save
    [button] Back
  2. 2.🧩 In an app, what is a date picker? (a) a button (b) data (c) an input (d) a screen
  3. 3.True or false: tap to Send is an input. (a) False (b) True
  4. 4.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [button] Save
    [text box] Name
    [text box] Due date
    [button] Next
    [button] Help
    [text box] Age
    [switch] Show hints
  5. 5.🧩 In an app, what is a switch for dark mode? (a) data (b) a screen (c) a button (d) an input
  6. 6.🧩 Which of these is a button on this screen?
    [title] New Note
    [switch] Dark mode
    [button] Start
    [button] Next
    [text box] Subject     (a) Dark mode (b) Subject (c) Next
  7. 7.🧩 In an app, what is the home page of an app? (a) an input (b) data (c) a button (d) a screen
  8. 8.Which of these is a button? (a) your saved notes (b) the home page of an app (c) a box to type a name (d) tap to Save
  9. 9.Which of these is data? (a) tap to Send (b) a box to type a name (c) a date picker (d) your saved notes
  10. 10.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [slider] Volume
    [text box] Email
    [button] Start
    [text box] Due date
    [button] Send
  11. 11.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [slider] Volume
    [text box] City
    [text box] Phone
    [switch] Sound
    [button] Save
    [text box] Subject
  12. 12.Which of these is an input? (a) the log-in page (b) a date picker (c) the home page of an app (d) the game-over page
  13. 13.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [text box] Name
    [button] Save
    [button] Cancel
  14. 14.🧩 Which input is best for choosing a volume level? (a) a switch (b) a title (c) a slider (d) a text box
  15. 15.🧩 Which of these is a button on this screen?
    [title] New Note
    [button] Start
    [text box] Subject
    [button] Next
    [slider] Volume
    [button] Back     (a) Volume (b) Back (c) Subject
  16. 16.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [button] Next
    [text box] Due date
    [button] Cancel
    [switch] Show hints
    [text box] Name
  17. 17.🧩 In an app, what is tap to Save? (a) data (b) a screen (c) a button (d) an input
  18. 18.🧩 Scores, notes and settings that an app keeps are called ___. (a) screens (b) tabs (c) data (d) buttons
  19. 19.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [text box] Age
    [button] Send
    [button] Next
    [button] Save
    [text box] Name
    [text box] Due date     (a) Due date (b) Name (c) Save (d) Age
  20. 20.🧩 In an app, what is tap to Start? (a) a screen (b) data (c) an input (d) a button
  21. 21.🧩 What do we call one full page of an app? (a) a variable (b) a battery (c) a screen (d) a cable
  22. 22.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [text box] Notes
    [switch] Remind me
    [slider] Text size
    [text box] Age
    [text box] Name
    [button] Send     (a) Age (b) Notes (c) Name (d) Send
  23. 23.🧩 Which input is best for turning something ON or OFF? (a) a slider (b) a title (c) a text box (d) a switch
  24. 24.🧩 In an app, what is your friends list? (a) a button (b) data (c) an input (d) a screen
  25. 25.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [text box] Age
    [button] Done
    [text box] Notes
    [button] Next
  26. 26.🧩 In an app, what is tap to Send? (a) a screen (b) a button (c) an input (d) data
  27. 27.True or false: the settings page is a screen. (a) False (b) True
  28. 28.🧩 How many buttons does this app screen have?
    [title] Settings
    [button] Save
    [slider] Volume
    [button] Done
    [text box] City
    [button] Back
  29. 29.True or false: the home page of an app is a screen. (a) True (b) False
  30. 30.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [button] Help
    [button] Next
    [text box] Email
    [button] Send
    [text box] Name
    [text box] Age     (a) Send (b) Age (c) Email (d) Name
  31. 31.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [text box] City
    [button] Save
    [text box] Age
  32. 32.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [button] Save
    [text box] City
    [switch] Dark mode
    [text box] Email
    [text box] Age
  33. 33.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [text box] Due date
    [button] Start
  34. 34.🧩 In an app, what is today’s step count? (a) data (b) a button (c) a screen (d) an input
  35. 35.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [text box] Email
    [slider] Text size
    [button] Done
  36. 36.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [text box] Subject
    [text box] Age
    [slider] Volume
    [button] Start
    [text box] Due date
    [switch] Sound
  37. 37.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [text box] Age
    [switch] Show hints
    [button] Send
  38. 38.🧩 Which input is best for typing your name? (a) a text box (b) a slider (c) a picture (d) a switch
  39. 39.True or false: tap to go Next is an input. (a) True (b) False
  40. 40.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [text box] City
    [slider] Brightness
    [text box] Notes
    [text box] Age
    [button] Save
    [button] Send

Answer key

  1. 4
  2. an input
  3. False
  4. 4
  5. an input
  6. Next
  7. a screen
  8. tap to Save
  9. your saved notes
  10. 2
  11. 5
  12. a date picker
  13. 2
  14. a slider
  15. Back
  16. 2
  17. a button
  18. data
  19. Save
  20. a button
  21. a screen
  22. Send
  23. a switch
  24. data
  25. 2
  26. a button
  27. True
  28. 3
  29. True
  30. Send
  31. 1
  32. 4
  33. 1
  34. data
  35. 1
  36. 5
  37. 2
  38. a text box
  39. False
  40. 2

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