App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 994 · 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
   [button] Cancel
   [button] Next
   [text box] Notes
   [text box] Email
   [button] Done
2. 2.True or false: a date picker is data. (a) True (b) False
3. 3.🧩 Which input is best for typing your name? (a) a slider (b) a switch (c) a picture (d) a text box
4. 4.🧩 How many buttons does this app screen have?
   [title] Sign Up
   [switch] Dark mode
   [text box] Due date
   [button] Next
   [text box] Phone
   [text box] Subject
5. 5.Which of these is a button? (a) the home page of an app (b) tap to Save (c) the game-over page (d) a box to type a name
6. 6.🧩 Which of these is a button on this screen?
   [title] Add Homework
   [text box] Email
   [button] Save
   [text box] Notes
   [slider] Volume
   [text box] Phone (a) Save (b) Phone (c) Email (d) Notes
7. 7.🧩 Which part lets the user give the app information? (a) an icon (b) a title (c) a logo (d) an input
8. 8.True or false: tap to go Next is data. (a) False (b) True
9. 9.🧩 How many buttons does this app screen have?
   [title] Edit Profile
   [button] Back
   [switch] Remind me
   [button] Done
   [text box] Notes
   [button] Help
   [text box] Name
   [text box] Subject
   [slider] Brightness
10. 10.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [button] Send
    [button] Save
    [button] Back
    [text box] Age
    [text box] Due date
    [text box] Notes
    [switch] Sound
11. 11.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [slider] Volume
    [button] Cancel
    [text box] Email
    [switch] Dark mode
    [text box] Subject
12. 12.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [text box] Notes
    [text box] Phone
    [text box] Name
    [button] Done
13. 13.Which of these is a screen? (a) your friends list (b) tap to Save (c) tap to go Next (d) the log-in page
14. 14.Which of these is an input? (a) your high score (b) a switch for dark mode (c) your friends list (d) tap to Send
15. 15.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [text box] Age
    [switch] Sound
    [text box] Email
    [slider] Text size
    [button] Help
    [button] Save
    [button] Back
16. 16.🧩 In an app, what is tap to Start? (a) data (b) a button (c) a screen (d) an input
17. 17.🧩 Which input is best for choosing a volume level? (a) a slider (b) a switch (c) a text box (d) a title
18. 18.🧩 Which input is best for turning something ON or OFF? (a) a title (b) a switch (c) a text box (d) a slider
19. 19.Which of these is a button? (a) tap to go Next (b) the settings page (c) your saved notes (d) your friends list
20. 20.Which of these is an input? (a) today’s step count (b) the settings page (c) your high score (d) a date picker
21. 21.True or false: a date picker is an input. (a) False (b) True
22. 22.True or false: a slider for volume is an input. (a) False (b) True
23. 23.🧩 In an app, what is the log-in page? (a) an input (b) a button (c) a screen (d) data
24. 24.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [button] Start
    [text box] Email
    [text box] Subject
    [slider] Brightness
25. 25.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [text box] Phone
    [slider] Text size
    [text box] Notes
    [button] Save
    [button] Next
26. 26.Which of these is data? (a) your saved notes (b) tap to Send (c) a slider for volume (d) the log-in page
27. 27.True or false: your friends list is a screen. (a) True (b) False
28. 28.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [button] Next
    [text box] Due date
    [text box] City
    [button] Help
    [button] Start
    [switch] Sound
29. 29.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [text box] Email
    [button] Cancel
    [button] Back
    [slider] Brightness
    [button] Send
30. 30.Which of these is data? (a) your friends list (b) tap to Save (c) a date picker (d) the log-in page
31. 31.🧩 How many buttons does this app screen have?
    [title] Settings
    [button] Cancel
    [slider] Brightness
    [text box] Age
32. 32.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [switch] Sound
    [button] Next
    [button] Done
    [text box] Email
    [button] Save
33. 33.🧩 How many buttons does this app screen have?
    [title] Settings
    [button] Save
    [button] Cancel
    [button] Send
    [text box] Due date
34. 34.🧩 How many buttons does this app screen have?
    [title] New Note
    [text box] Due date
    [button] Save
    [text box] Age
35. 35.True or false: your high score is data. (a) False (b) True
36. 36.🧩 How many buttons does this app screen have?
    [title] Settings
    [text box] Phone
    [button] Start
37. 37.🧩 How many buttons does this app screen have?
    [title] New Note
    [button] Next
    [slider] Volume
    [button] Cancel
    [button] Save
    [text box] Email
38. 38.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [text box] Age
    [button] Start
    [slider] Volume
    [button] Next
39. 39.True or false: your friends list is a button. (a) False (b) True
40. 40.🧩 Which of these is a button on this screen?
    [title] Order Snacks
    [text box] Notes
    [button] Back
    [text box] Age
    [button] Cancel
    [button] Done
    [text box] Due date (a) Age (b) Cancel (c) Notes (d) Due date

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