App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 88 · 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 home page of an app? (a) an input (b) a button (c) a screen (d) data
2. 2.🧩 How many buttons does this app screen have?
   [title] Add Homework
   [button] Save
   [text box] City
3. 3.True or false: your high score is an input. (a) True (b) False
4. 4.True or false: your high score is data. (a) False (b) True
5. 5.🧩 How many buttons does this app screen have?
   [title] Sign Up
   [button] Done
   [text box] Subject
   [button] Cancel
   [button] Next
6. 6.Which of these is a button? (a) the home page of an app (b) the game-over page (c) tap to go Next (d) a box to type a name
7. 7.Which of these is a screen? (a) tap to Start (b) the log-in page (c) a switch for dark mode (d) your high score
8. 8.🧩 How many buttons does this app screen have?
   [title] Sign Up
   [button] Back
   [button] Save
   [switch] Remind me
   [text box] Phone
9. 9.🧩 Which of these is a button on this screen?
   [title] Sign Up
   [button] Start
   [button] Send
   [button] Done
   [text box] Name
   [text box] Notes
   [switch] Show hints
   [text box] Subject (a) Notes (b) Done (c) Name (d) Subject
10. 10.True or false: the game-over page is a screen. (a) False (b) True
11. 11.🧩 Which part lets the user give the app information? (a) an input (b) a logo (c) a title (d) an icon
12. 12.True or false: the log-in page is a screen. (a) True (b) False
13. 13.Which of these is a button? (a) a box to type a name (b) your friends list (c) today’s step count (d) tap to Send
14. 14.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [button] Done
    [button] Start
    [text box] Notes
    [switch] Dark mode (a) Done (b) Dark mode (c) Notes
15. 15.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [button] Save
    [text box] Name
    [button] Next
    [text box] Due date
    [text box] Notes
16. 16.🧩 In an app, what is the settings page? (a) an input (b) a screen (c) data (d) a button
17. 17.🧩 In an app, what is tap to Start? (a) a button (b) an input (c) data (d) a screen
18. 18.True or false: your high score is a screen. (a) True (b) False
19. 19.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [button] Save
    [text box] Subject
    [button] Send
    [button] Cancel
20. 20.Which of these is a screen? (a) tap to Send (b) a switch for dark mode (c) tap to Save (d) the settings page
21. 21.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [button] Send
    [text box] Email
    [button] Save
22. 22.Which of these is an input? (a) your friends list (b) the home page of an app (c) a switch for dark mode (d) tap to Start
23. 23.🧩 In an app, what is tap to Save? (a) a screen (b) data (c) an input (d) a button
24. 24.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [button] Next
    [button] Start
    [button] Help
    [text box] Subject
    [switch] Remind me
25. 25.🧩 In an app, what is a box to type a name? (a) an input (b) data (c) a screen (d) a button
26. 26.True or false: the settings page is data. (a) True (b) False
27. 27.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [button] Save
    [switch] Dark mode
    [slider] Text size
    [text box] Email
    [button] Send
28. 28.🧩 In an app, what is today’s step count? (a) a button (b) an input (c) a screen (d) data
29. 29.🧩 How many buttons does this app screen have?
    [title] New Note
    [slider] Volume
    [button] Cancel
    [text box] Notes
    [button] Start
    [button] Next
30. 30.🧩 Which of these is a button on this screen?
    [title] New Note
    [button] Cancel
    [text box] Name
    [button] Next (a) Name (b) Cancel
31. 31.🧩 In an app, what is tap to Send? (a) data (b) a screen (c) a button (d) an input
32. 32.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [text box] Name
    [button] Start
    [slider] Volume
    [text box] Age
33. 33.True or false: your friends list is data. (a) True (b) False
34. 34.🧩 In an app, what is your saved notes? (a) an input (b) a screen (c) a button (d) data
35. 35.True or false: your high score is a button. (a) True (b) False
36. 36.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [button] Send
    [text box] Phone
    [button] Next
    [text box] Age
    [switch] Remind me
    [button] Save
37. 37.🧩 How many buttons does this app screen have?
    [title] New Note
    [button] Next
    [switch] Remind me
    [text box] Email
    [text box] Name
    [button] Send
    [button] Cancel
    [text box] Subject
38. 38.🧩 How many buttons does this app screen have?
    [title] New Note
    [button] Cancel
    [text box] City
    [text box] Subject
    [switch] Remind me
    [slider] Text size
    [text box] Age
39. 39.Which of these is a button? (a) your high score (b) your friends list (c) tap to Save (d) a slider for volume
40. 40.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [button] Save
    [slider] Volume
    [text box] Subject
    [text box] City
    [button] Cancel
    [button] Back
    [switch] Show hints

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