App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 717 · 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] Order Snacks
   [button] Send
   [slider] Text size
   [text box] Email
2. 2.Which of these is an input? (a) your saved notes (b) tap to Send (c) your high score (d) a switch for dark mode
3. 3.🧩 In an app, what is a date picker? (a) a button (b) data (c) an input (d) a screen
4. 4.Which of these is a screen? (a) the log-in page (b) a date picker (c) tap to Start (d) a slider for volume
5. 5.Which of these is data? (a) a date picker (b) today’s step count (c) the home page of an app (d) tap to Start
6. 6.🧩 How many buttons does this app screen have?
   [title] New Note
   [text box] Phone
   [button] Send
   [text box] Email
   [text box] Name
   [button] Start
7. 7.🧩 Which part lets the user give the app information? (a) an icon (b) an input (c) a logo (d) a title
8. 8.True or false: a date picker is an input. (a) False (b) True
9. 9.🧩 Which input is best for turning something ON or OFF? (a) a text box (b) a slider (c) a switch (d) a title
10. 10.🧩 In an app, what is today’s step count? (a) an input (b) a screen (c) a button (d) data
11. 11.🧩 Which of these is a button on this screen?
    [title] New Note
    [button] Save
    [button] Next
    [switch] Remind me
    [text box] Email
    [text box] Phone
    [button] Cancel (a) Remind me (b) Email (c) Next (d) Phone
12. 12.🧩 In an app, what is tap to Start? (a) a screen (b) data (c) an input (d) a button
13. 13.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [slider] Volume
    [text box] City
    [button] Save
    [button] Send
    [text box] Notes
    [button] Next
    [text box] Name
14. 14.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [button] Cancel
    [slider] Volume
    [text box] Email
15. 15.True or false: a switch for dark mode is an input. (a) False (b) True
16. 16.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [text box] Phone
    [text box] Due date
    [text box] Email
    [button] Cancel
17. 17.🧩 Which of these is a button on this screen?
    [title] Settings
    [text box] Phone
    [button] Send (a) Send (b) Phone
18. 18.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [button] Save
    [button] Help
    [slider] Volume
    [text box] Name (a) Help (b) Name (c) Volume
19. 19.True or false: tap to go Next is a button. (a) False (b) True
20. 20.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [button] Next
    [text box] Name
    [text box] Subject
    [switch] Sound
    [text box] Age (a) Subject (b) Age (c) Name (d) Next
21. 21.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [button] Send
    [slider] Text size
    [text box] Email
    [button] Next
22. 22.Which of these is data? (a) a box to type a name (b) a slider for volume (c) the home page of an app (d) your saved notes
23. 23.🧩 Which of these is a button on this screen?
    [title] Settings
    [text box] Notes
    [switch] Show hints
    [button] Back
    [button] Done (a) Back (b) Show hints (c) Notes
24. 24.Which of these is a button? (a) today’s step count (b) the settings page (c) tap to Send (d) the home page of an app
25. 25.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [button] Help
    [switch] Dark mode
    [text box] City
26. 26.🧩 In an app, what is your friends list? (a) a screen (b) an input (c) data (d) a button
27. 27.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [text box] Name
    [slider] Brightness
    [button] Help
    [text box] Notes
    [button] Done
    [button] Next
    [text box] City
28. 28.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [text box] Due date
    [slider] Brightness
    [text box] Age
    [button] Done
    [button] Back
    [button] Start
29. 29.🧩 In an app, what is a slider for volume? (a) a screen (b) an input (c) data (d) a button
30. 30.🧩 Which input is best for choosing a volume level? (a) a title (b) a slider (c) a text box (d) a switch
31. 31.Which of these is a screen? (a) tap to Send (b) the game-over page (c) your high score (d) a date picker
32. 32.Which of these is a button? (a) your saved notes (b) a slider for volume (c) tap to Start (d) a date picker
33. 33.Which of these is an input? (a) a box to type a name (b) your friends list (c) tap to go Next (d) your high score
34. 34.🧩 In an app, what is the log-in page? (a) an input (b) a screen (c) data (d) a button
35. 35.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [button] Cancel
    [text box] City
    [text box] Age
    [button] Start
    [button] Next
    [switch] Sound
    [text box] Email
36. 36.True or false: a slider for volume is data. (a) True (b) False
37. 37.🧩 Which input is best for typing your name? (a) a picture (b) a slider (c) a switch (d) a text box
38. 38.Which of these is an input? (a) a date picker (b) today’s step count (c) tap to go Next (d) your saved notes
39. 39.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [slider] Brightness
    [text box] Email
    [button] Back
    [button] Done
    [button] Cancel
    [text box] Phone
40. 40.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [switch] Remind me
    [text box] Name
    [button] Next
    [button] Start (a) Remind me (b) Next (c) Name

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