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App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 613 · 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 a button on this screen?
    [title] Edit Profile
    [text box] Notes
    [text box] Age
    [button] Start
    [button] Save     (a) Save (b) Notes (c) Age
  2. 2.🧩 In an app, what is your friends list? (a) an input (b) data (c) a screen (d) a button
  3. 3.🧩 Which input is best for typing your name? (a) a picture (b) a text box (c) a slider (d) a switch
  4. 4.🧩 In an app, what is tap to Start? (a) a screen (b) an input (c) data (d) a button
  5. 5.True or false: tap to Start is an input. (a) True (b) False
  6. 6.Which of these is a screen? (a) a box to type a name (b) today’s step count (c) tap to go Next (d) the log-in page
  7. 7.Which of these is a screen? (a) tap to Start (b) tap to Save (c) the game-over page (d) a slider for volume
  8. 8.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [button] Send
    [text box] Subject
    [button] Start
    [slider] Text size
    [text box] Phone
    [button] Back
  9. 9.🧩 How many buttons does this app screen have?
    [title] Settings
    [button] Done
    [switch] Dark mode
    [text box] City
  10. 10.🧩 Which of these is a button on this screen?
    [title] Settings
    [button] Cancel
    [switch] Sound
    [button] Save
    [button] Back
    [text box] Phone     (a) Phone (b) Sound (c) Cancel
  11. 11.Which of these is a button? (a) today’s step count (b) tap to Start (c) the log-in page (d) your friends list
  12. 12.🧩 Which input is best for turning something ON or OFF? (a) a slider (b) a title (c) a text box (d) a switch
  13. 13.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [button] Back
    [switch] Dark mode
    [text box] City
    [slider] Brightness
    [text box] Notes     (a) Dark mode (b) Back (c) City (d) Notes
  14. 14.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [button] Save
    [button] Done
    [button] Back
    [switch] Sound
    [slider] Volume
    [text box] Email
  15. 15.🧩 In an app, what is your high score? (a) a screen (b) a button (c) data (d) an input
  16. 16.Which of these is an input? (a) the log-in page (b) the game-over page (c) the settings page (d) a date picker
  17. 17.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [text box] Subject
    [button] Start
    [text box] Notes
    [slider] Brightness
  18. 18.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [button] Cancel
    [button] Send
    [text box] Subject
    [button] Done
  19. 19.Which of these is an input? (a) a slider for volume (b) your high score (c) today’s step count (d) the settings page
  20. 20.🧩 What does a button do when you tap it? (a) changes the phone (b) shows the time (c) saves the battery (d) starts an action
  21. 21.🧩 In an app, what is the home page of an app? (a) a screen (b) data (c) a button (d) an input
  22. 22.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [text box] City
    [button] Help
    [button] Cancel
    [button] Save     (a) City (b) Save
  23. 23.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [switch] Sound
    [text box] Email
    [slider] Brightness
    [button] Save
    [text box] Phone     (a) Save (b) Phone (c) Email (d) Sound
  24. 24.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [text box] Phone
    [text box] Due date
    [text box] Subject
    [slider] Volume
    [button] Send
    [button] Done
    [button] Help
    [switch] Remind me     (a) Phone (b) Subject (c) Help (d) Due date
  25. 25.Which of these is a screen? (a) a date picker (b) your friends list (c) the settings page (d) tap to Send
  26. 26.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [slider] Brightness
    [button] Save
    [button] Next
    [button] Cancel
    [text box] Due date
  27. 27.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [button] Save
    [text box] Email
    [button] Send     (a) Email (b) Save
  28. 28.True or false: the home page of an app is a screen. (a) False (b) True
  29. 29.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [button] Back
    [button] Next
    [text box] Phone
  30. 30.Which of these is data? (a) the log-in page (b) a switch for dark mode (c) today’s step count (d) a slider for volume
  31. 31.🧩 In an app, what is tap to Save? (a) an input (b) data (c) a screen (d) a button
  32. 32.🧩 How many buttons does this app screen have?
    [title] Settings
    [switch] Sound
    [button] Back
    [text box] City
    [button] Help
    [button] Next
    [text box] Email
    [slider] Text size
  33. 33.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [slider] Brightness
    [button] Done
    [text box] Subject
    [switch] Remind me
    [text box] City
    [text box] Email
  34. 34.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [text box] Subject
    [text box] City
    [button] Cancel
  35. 35.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [text box] Email
    [button] Next
    [text box] Subject
    [button] Cancel
  36. 36.Which of these is a button? (a) your saved notes (b) a slider for volume (c) tap to go Next (d) the game-over page
  37. 37.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [text box] Name
    [text box] Age
    [button] Start
    [text box] Due date
  38. 38.🧩 Which input is best for choosing a volume level? (a) a switch (b) a text box (c) a slider (d) a title
  39. 39.🧩 Which of these is a button on this screen?
    [title] Settings
    [switch] Remind me
    [button] Send
    [button] Save
    [slider] Volume
    [button] Start
    [text box] Name     (a) Volume (b) Remind me (c) Send (d) Name
  40. 40.🧩 Which of these is a button on this screen?
    [title] Settings
    [text box] Age
    [text box] Phone
    [slider] Volume
    [button] Save
    [button] Send
    [button] Cancel     (a) Volume (b) Age (c) Save (d) Phone

Answer key

  1. Save
  2. data
  3. a text box
  4. a button
  5. False
  6. the log-in page
  7. the game-over page
  8. 3
  9. 1
  10. Cancel
  11. tap to Start
  12. a switch
  13. Back
  14. 3
  15. data
  16. a date picker
  17. 3
  18. 3
  19. a slider for volume
  20. starts an action
  21. a screen
  22. Save
  23. Save
  24. Help
  25. the settings page
  26. 3
  27. Save
  28. True
  29. 2
  30. today’s step count
  31. a button
  32. 3
  33. 5
  34. 2
  35. 2
  36. tap to go Next
  37. 1
  38. a slider
  39. Send
  40. Save

Free app development lessons, practice and worksheets at talentjr.in/app-development-for-students