App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 850 · 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.🧩 In an app, what is a switch for dark mode? (a) data (b) a screen (c) an input (d) a button
2. 2.🧩 Which of these is a button on this screen?
   [title] Add Homework
   [button] Next
   [button] Back
   [button] Send
   [text box] Subject (a) Back (b) Subject
3. 3.Which of these is a button? (a) the game-over page (b) tap to Send (c) your friends list (d) your high score
4. 4.True or false: tap to Save is data. (a) True (b) False
5. 5.🧩 In an app, what is the log-in page? (a) an input (b) a button (c) a screen (d) data
6. 6.🧩 Which of these is a button on this screen?
   [title] Add Homework
   [button] Done
   [button] Save
   [text box] City (a) Done (b) City
7. 7.True or false: a switch for dark mode is data. (a) True (b) False
8. 8.🧩 In an app, what is the home page of an app? (a) a button (b) an input (c) data (d) a screen
9. 9.🧩 Which input is best for choosing a volume level? (a) a title (b) a text box (c) a switch (d) a slider
10. 10.Which of these is a screen? (a) a switch for dark mode (b) your high score (c) your friends list (d) the log-in page
11. 11.🧩 In an app, what is tap to Save? (a) an input (b) data (c) a button (d) a screen
12. 12.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [switch] Dark mode
    [button] Cancel
    [text box] Notes
    [text box] Subject
13. 13.Which of these is data? (a) the home page of an app (b) your friends list (c) tap to go Next (d) a box to type a name
14. 14.Which of these is an input? (a) the game-over page (b) tap to Save (c) tap to go Next (d) a date picker
15. 15.True or false: the settings page is a screen. (a) True (b) False
16. 16.🧩 Scores, notes and settings that an app keeps are called ___. (a) data (b) tabs (c) screens (d) buttons
17. 17.🧩 Which input is best for typing your name? (a) a switch (b) a picture (c) a slider (d) a text box
18. 18.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [text box] Due date
    [text box] Age
    [slider] Brightness
    [button] Cancel
    [switch] Sound
    [button] Start (a) Due date (b) Sound (c) Age (d) Cancel
19. 19.True or false: tap to Start is an input. (a) True (b) False
20. 20.🧩 Which of these is a button on this screen?
    [title] Settings
    [text box] Subject
    [button] Next
    [button] Start
    [button] Back
    [slider] Volume (a) Back (b) Subject (c) Volume
21. 21.Which of these is data? (a) the settings page (b) a switch for dark mode (c) tap to Save (d) your high score
22. 22.Which of these is data? (a) the home page of an app (b) the settings page (c) the game-over page (d) your saved notes
23. 23.True or false: tap to Send is a button. (a) False (b) True
24. 24.Which of these is an input? (a) tap to Save (b) a switch for dark mode (c) the log-in page (d) your high score
25. 25.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [switch] Sound
    [button] Next
    [text box] Email
    [text box] City
    [slider] Volume
    [text box] Name (a) Name (b) Next (c) Email (d) City
26. 26.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [slider] Text size
    [text box] Subject
    [button] Cancel
    [button] Help
    [text box] City
    [switch] Show hints
    [button] Done
27. 27.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [switch] Remind me
    [text box] Subject
    [button] Cancel
    [button] Send
    [button] Save
28. 28.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [slider] Text size
    [switch] Dark mode
    [button] Save
    [button] Send
    [text box] Name
    [button] Done
29. 29.True or false: your high score is a screen. (a) False (b) True
30. 30.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [button] Back
    [slider] Brightness
    [text box] Email
31. 31.🧩 In an app, what is the settings page? (a) data (b) a button (c) a screen (d) an input
32. 32.🧩 In an app, what is the game-over page? (a) a screen (b) data (c) a button (d) an input
33. 33.🧩 Which part lets the user give the app information? (a) an icon (b) a logo (c) an input (d) a title
34. 34.🧩 In an app, what is a box to type a name? (a) a screen (b) a button (c) data (d) an input
35. 35.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [text box] City
    [slider] Brightness
    [text box] Age
    [button] Next
    [text box] Name
36. 36.Which of these is a screen? (a) a date picker (b) a slider for volume (c) the home page of an app (d) a box to type a name
37. 37.True or false: today’s step count is data. (a) False (b) True
38. 38.True or false: a box to type a name is an input. (a) False (b) True
39. 39.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [text box] Email
    [switch] Show hints
    [button] Back
40. 40.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [button] Cancel
    [text box] Age
    [button] Next
    [button] Back

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