App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 221 · 40 questions

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.

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

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