App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 536 · 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] Add Homework
   [text box] Email
   [button] Cancel
   [text box] Notes
   [text box] Age
   [slider] Volume
2. 2.Which of these is a button? (a) the log-in page (b) a switch for dark mode (c) a box to type a name (d) tap to go Next
3. 3.🧩 How many buttons does this app screen have?
   [title] Edit Profile
   [slider] Text size
   [text box] Phone
   [button] Done
   [text box] Age
   [button] Start
4. 4.Which of these is a screen? (a) the settings page (b) tap to Send (c) a slider for volume (d) tap to Start
5. 5.🧩 Which of these is a button on this screen?
   [title] New Note
   [button] Help
   [button] Next
   [text box] Phone
   [button] Send (a) Send (b) Phone
6. 6.True or false: the log-in page is a screen. (a) False (b) True
7. 7.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] Edit Profile
   [button] Help
   [button] Send
   [text box] Phone
   [switch] Dark mode
   [text box] Due date
8. 8.True or false: a slider for volume is data. (a) True (b) False
9. 9.🧩 Which input is best for choosing a volume level? (a) a slider (b) a switch (c) a text box (d) a title
10. 10.🧩 In an app, what is today’s step count? (a) an input (b) a button (c) data (d) a screen
11. 11.Which of these is a button? (a) your saved notes (b) a date picker (c) tap to Save (d) the settings page
12. 12.🧩 Which of these is a button on this screen?
    [title] Settings
    [button] Help
    [button] Save
    [text box] Due date
    [button] Done
    [text box] Subject (a) Due date (b) Subject (c) Save
13. 13.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [button] Save
    [button] Back
    [button] Next
    [text box] Phone
14. 14.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [text box] Phone
    [slider] Volume
    [button] Start
    [switch] Show hints
    [text box] Name
    [text box] Subject
    [button] Back
15. 15.🧩 In an app, what is the game-over page? (a) a button (b) a screen (c) an input (d) data
16. 16.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [button] Help
    [text box] Email
17. 17.🧩 Which of these is a button on this screen?
    [title] Settings
    [button] Save
    [slider] Volume
    [button] Cancel
    [button] Send
    [text box] Email (a) Send (b) Email (c) Volume
18. 18.True or false: the log-in page is data. (a) True (b) False
19. 19.🧩 How many buttons does this app screen have?
    [title] Settings
    [text box] Phone
    [button] Next
    [switch] Dark mode
    [text box] Subject
20. 20.True or false: the game-over page is data. (a) True (b) False
21. 21.🧩 In an app, what is your friends list? (a) a button (b) a screen (c) an input (d) data
22. 22.🧩 In an app, what is the home page of an app? (a) a screen (b) data (c) an input (d) a button
23. 23.🧩 How many buttons does this app screen have?
    [title] Settings
    [switch] Sound
    [button] Start
    [slider] Text size
    [button] Back
    [button] Cancel
    [text box] Name
24. 24.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [text box] Age
    [text box] Phone
    [button] Back
    [slider] Volume
    [text box] City
25. 25.🧩 Which input is best for typing your name? (a) a switch (b) a picture (c) a text box (d) a slider
26. 26.True or false: the settings page is a button. (a) False (b) True
27. 27.🧩 In an app, what is tap to Save? (a) a button (b) a screen (c) an input (d) data
28. 28.🧩 In an app, what is tap to Send? (a) an input (b) data (c) a button (d) a screen
29. 29.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [text box] City
    [button] Done
    [button] Save
    [text box] Email
30. 30.🧩 How many buttons does this app screen have?
    [title] Settings
    [text box] Due date
    [button] Next
    [slider] Volume
    [text box] City
    [switch] Dark mode
31. 31.🧩 How many buttons does this app screen have?
    [title] New Note
    [text box] Due date
    [button] Start
    [text box] Notes
    [text box] Age
    [button] Cancel
    [button] Help
32. 32.True or false: tap to Save is a button. (a) True (b) False
33. 33.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [button] Help
    [text box] Phone
    [switch] Dark mode
    [slider] Volume (a) Phone (b) Help (c) Dark mode (d) Volume
34. 34.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [button] Next
    [text box] Phone
    [switch] Remind me
    [text box] City
    [button] Help (a) Remind me (b) Phone (c) Next (d) City
35. 35.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [button] Help
    [button] Send
    [button] Cancel
    [text box] City (a) City (b) Cancel
36. 36.Which of these is a screen? (a) today’s step count (b) a switch for dark mode (c) the home page of an app (d) a date picker
37. 37.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [button] Start
    [text box] Email
    [text box] Notes
    [button] Cancel
38. 38.Which of these is data? (a) your friends list (b) the settings page (c) the home page of an app (d) a slider for volume
39. 39.True or false: a slider for volume is an input. (a) False (b) True
40. 40.🧩 How many buttons does this app screen have?
    [title] Settings
    [button] Back
    [slider] Brightness
    [text box] City
    [button] Help

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