App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 515 · 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.True or false: your high score is data. (a) True (b) False
2. 2.🧩 How many buttons does this app screen have?
   [title] Sign Up
   [slider] Volume
   [button] Send
   [text box] Due date
3. 3.🧩 In an app, what is tap to Send? (a) data (b) an input (c) a button (d) a screen
4. 4.🧩 How many buttons does this app screen have?
   [title] Sign Up
   [slider] Brightness
   [text box] Subject
   [button] Save
   [text box] Due date
5. 5.True or false: a date picker is data. (a) True (b) False
6. 6.🧩 How many buttons does this app screen have?
   [title] Sign Up
   [text box] Subject
   [button] Cancel
   [switch] Show hints
   [text box] Phone
   [text box] Due date
7. 7.🧩 In an app, what is a box to type a name? (a) data (b) a screen (c) an input (d) a button
8. 8.🧩 Which of these is a button on this screen?
   [title] Order Snacks
   [text box] Subject
   [button] Cancel (a) Subject (b) Cancel
9. 9.🧩 How many buttons does this app screen have?
   [title] Sign Up
   [button] Start
   [text box] Subject
   [button] Next
10. 10.🧩 In an app, what is the settings page? (a) a button (b) data (c) an input (d) a screen
11. 11.🧩 What do we call one full page of an app? (a) a screen (b) a cable (c) a battery (d) a variable
12. 12.Which of these is a screen? (a) a slider for volume (b) tap to Send (c) a date picker (d) the log-in page
13. 13.🧩 In an app, what is a switch for dark mode? (a) a screen (b) data (c) an input (d) a button
14. 14.Which of these is an input? (a) a switch for dark mode (b) the log-in page (c) your high score (d) the settings page
15. 15.Which of these is data? (a) the game-over page (b) a box to type a name (c) a switch for dark mode (d) today’s step count
16. 16.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [switch] Dark mode
    [button] Back
    [button] Cancel
    [button] Done
    [text box] Email
17. 17.Which of these is data? (a) the home page of an app (b) a slider for volume (c) your saved notes (d) tap to Save
18. 18.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [slider] Volume
    [button] Back
    [text box] Email
    [switch] Show hints
    [button] Save
    [text box] Due date
19. 19.🧩 In an app, what is a slider for volume? (a) a button (b) an input (c) a screen (d) data
20. 20.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [button] Start
    [text box] Name
    [text box] Notes
    [text box] Age
21. 21.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [text box] Notes
    [button] Done
    [text box] City (a) Done (b) City (c) Notes
22. 22.True or false: the log-in page is data. (a) True (b) False
23. 23.🧩 In an app, what is the home page of an app? (a) an input (b) data (c) a button (d) a screen
24. 24.True or false: tap to Start is a button. (a) False (b) True
25. 25.🧩 Which of these is a button on this screen?
    [title] Order Snacks
    [button] Save
    [text box] Name
    [button] Next
    [button] Cancel
    [switch] Dark mode (a) Dark mode (b) Name (c) Cancel
26. 26.🧩 Which input is best for choosing a volume level? (a) a text box (b) a title (c) a slider (d) a switch
27. 27.🧩 How many buttons does this app screen have?
    [title] Settings
    [text box] Age
    [button] Start
    [text box] City
    [slider] Text size
    [text box] Name
28. 28.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [text box] Due date
    [switch] Show hints
    [text box] Name
    [text box] Notes
    [button] Cancel
    [slider] Text size
29. 29.Which of these is a button? (a) the log-in page (b) your friends list (c) a switch for dark mode (d) tap to Start
30. 30.🧩 How many buttons does this app screen have?
    [title] New Note
    [slider] Text size
    [text box] City
    [switch] Show hints
    [button] Back
    [button] Start
    [button] Save
    [text box] Notes
31. 31.True or false: your high score is a screen. (a) True (b) False
32. 32.🧩 In an app, what is the game-over page? (a) a button (b) a screen (c) data (d) an input
33. 33.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [button] Send
    [text box] Age
    [switch] Dark mode
    [button] Start
    [text box] Email
    [button] Save (a) Email (b) Age (c) Dark mode (d) Save
34. 34.True or false: the game-over page is a screen. (a) True (b) False
35. 35.🧩 Which part lets the user give the app information? (a) a logo (b) an icon (c) an input (d) a title
36. 36.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [text box] Name
    [button] Next
    [button] Help
    [text box] Age
    [button] Save
    [slider] Text size
37. 37.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [text box] City
    [button] Help
    [button] Back
38. 38.True or false: the settings page is a screen. (a) True (b) False
39. 39.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [button] Done
    [slider] Volume
    [text box] Email (a) Email (b) Done (c) Volume
40. 40.True or false: a box to type a name is an input. (a) False (b) True

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