App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 308 · 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 the game-over page? (a) an input (b) data (c) a button (d) a screen
2. 2.True or false: tap to Save is a screen. (a) False (b) True
3. 3.🧩 In an app, what is today’s step count? (a) a button (b) an input (c) a screen (d) data
4. 4.🧩 Which part lets the user give the app information? (a) a title (b) a logo (c) an icon (d) an input
5. 5.Which of these is data? (a) the home page of an app (b) tap to go Next (c) a switch for dark mode (d) today’s step count
6. 6.Which of these is data? (a) tap to Send (b) the log-in page (c) your high score (d) tap to go Next
7. 7.Which of these is a button? (a) tap to go Next (b) a slider for volume (c) today’s step count (d) the log-in page
8. 8.🧩 In an app, what is your friends list? (a) an input (b) a screen (c) data (d) a button
9. 9.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] Sign Up
   [button] Start
   [slider] Brightness
   [text box] Notes
   [button] Back
10. 10.True or false: a switch for dark mode is an input. (a) False (b) True
11. 11.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [text box] Subject
    [text box] Due date
    [switch] Sound
    [button] Next
    [text box] Age
    [button] Save
    [button] Cancel (a) Age (b) Subject (c) Cancel (d) Due date
12. 12.True or false: the game-over page is a screen. (a) False (b) True
13. 13.Which of these is data? (a) your saved notes (b) the game-over page (c) tap to Start (d) the home page of an app
14. 14.True or false: a date picker is data. (a) False (b) True
15. 15.True or false: the game-over page is an input. (a) True (b) False
16. 16.Which of these is a screen? (a) tap to Start (b) a date picker (c) the home page of an app (d) tap to Send
17. 17.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [text box] City
    [text box] Phone
    [text box] Email
    [button] Send
    [button] Help
    [button] Save
    [slider] Volume
18. 18.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [text box] Name
    [button] Cancel
    [text box] Phone
    [slider] Brightness
    [text box] Age
    [button] Help
    [switch] Sound (a) Age (b) Phone (c) Cancel (d) Name
19. 19.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [button] Send
    [text box] Name
    [text box] City
    [button] Save
    [text box] Email
20. 20.Which of these is an input? (a) a slider for volume (b) the log-in page (c) your saved notes (d) tap to Send
21. 21.🧩 Scores, notes and settings that an app keeps are called ___. (a) buttons (b) screens (c) tabs (d) data
22. 22.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [text box] Notes
    [slider] Brightness
    [button] Send
    [text box] Name (a) Name (b) Brightness (c) Send (d) Notes
23. 23.🧩 How many buttons does this app screen have?
    [title] Settings
    [switch] Remind me
    [button] Back
    [text box] Phone
    [text box] City
    [slider] Volume
24. 24.🧩 Which input is best for choosing a volume level? (a) a slider (b) a text box (c) a title (d) a switch
25. 25.True or false: a switch for dark mode is a button. (a) False (b) True
26. 26.True or false: the home page of an app is a screen. (a) True (b) False
27. 27.Which of these is a screen? (a) tap to go Next (b) a box to type a name (c) the settings page (d) today’s step count
28. 28.🧩 In an app, what is the settings page? (a) a button (b) data (c) an input (d) a screen
29. 29.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [text box] Subject
    [switch] Remind me
    [button] Help
    [text box] Age
    [text box] Email (a) Help (b) Age (c) Subject (d) Email
30. 30.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [text box] Subject
    [text box] Due date
    [text box] Notes
    [button] Cancel
    [switch] Remind me
31. 31.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [text box] Notes
    [slider] Brightness
    [button] Back (a) Brightness (b) Back (c) Notes
32. 32.True or false: your high score is data. (a) True (b) False
33. 33.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [text box] Age
    [button] Cancel
    [button] Done
    [text box] Email
    [button] Start
    [text box] City
34. 34.Which of these is a button? (a) the home page of an app (b) your friends list (c) tap to Send (d) the settings page
35. 35.🧩 In an app, what is your high score? (a) an input (b) a screen (c) a button (d) data
36. 36.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [text box] Age
    [button] Next
    [button] Back
    [switch] Remind me
37. 37.True or false: tap to go Next is a button. (a) False (b) True
38. 38.🧩 How many buttons does this app screen have?
    [title] Settings
    [text box] City
    [text box] Age
    [switch] Sound
    [button] Cancel
39. 39.True or false: the home page of an app is data. (a) True (b) False
40. 40.True or false: a slider for volume is a button. (a) False (b) True

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