App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 974 · 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] Send
   [switch] Remind me
   [text box] Email
   [text box] Age
2. 2.True or false: a switch for dark mode is data. (a) False (b) True
3. 3.True or false: tap to Send is a screen. (a) True (b) False
4. 4.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] Add Homework
   [button] Cancel
   [text box] Email
   [button] Save
   [button] Help
   [text box] Subject
5. 5.Which of these is a button? (a) a box to type a name (b) tap to go Next (c) your high score (d) the home page of an app
6. 6.🧩 Which of these is a button on this screen?
   [title] Order Snacks
   [slider] Text size
   [text box] Email
   [switch] Sound
   [button] Next
   [text box] Name
   [text box] Subject (a) Subject (b) Name (c) Email (d) Next
7. 7.True or false: the home page of an app is data. (a) True (b) False
8. 8.🧩 How many buttons does this app screen have?
   [title] Edit Profile
   [button] Back
   [switch] Remind me
   [text box] Subject
9. 9.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] Sign Up
   [text box] Phone
   [text box] Notes
   [button] Cancel
   [button] Start
   [text box] Email
10. 10.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [text box] Phone
    [button] Save
    [slider] Text size
    [text box] Name
    [text box] Due date
    [switch] Dark mode (a) Save (b) Name (c) Phone (d) Due date
11. 11.🧩 In an app, what is your high score? (a) an input (b) a screen (c) data (d) a button
12. 12.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [button] Next
    [text box] Notes
    [switch] Sound
    [text box] Subject
    [button] Help
13. 13.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [button] Send
    [button] Done
    [text box] City
    [text box] Notes
    [switch] Dark mode
    [button] Start
14. 14.True or false: your saved notes is data. (a) False (b) True
15. 15.True or false: tap to Start is data. (a) True (b) False
16. 16.🧩 What do we call one full page of an app? (a) a cable (b) a variable (c) a screen (d) a battery
17. 17.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [text box] Subject
    [button] Next
    [text box] Email
    [text box] Name
    [button] Done
    [switch] Show hints
    [button] Save
18. 18.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [text box] Due date
    [switch] Remind me
    [button] Save
    [button] Help (a) Remind me (b) Save (c) Due date
19. 19.Which of these is an input? (a) your friends list (b) your saved notes (c) tap to Start (d) a switch for dark mode
20. 20.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [button] Next
    [text box] Subject
    [button] Back
    [text box] Age
    [text box] City
    [button] Start
21. 21.True or false: the log-in page is an input. (a) True (b) False
22. 22.Which of these is a screen? (a) the settings page (b) tap to Start (c) a slider for volume (d) a box to type a name
23. 23.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [text box] Name
    [switch] Sound
    [button] Start
    [slider] Brightness
    [button] Help
    [text box] Phone
24. 24.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [text box] Notes
    [text box] Email
    [button] Send
    [button] Done
    [text box] Name
    [button] Save (a) Email (b) Save (c) Name (d) Notes
25. 25.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [button] Send
    [button] Save
    [text box] Phone
26. 26.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [slider] Brightness
    [button] Send
    [text box] City
    [text box] Name
27. 27.True or false: tap to Save is a screen. (a) True (b) False
28. 28.Which of these is a screen? (a) your high score (b) tap to Save (c) the game-over page (d) your saved notes
29. 29.Which of these is data? (a) tap to Save (b) today’s step count (c) the settings page (d) a switch for dark mode
30. 30.🧩 In an app, what is the log-in page? (a) a button (b) a screen (c) an input (d) data
31. 31.🧩 How many buttons does this app screen have?
    [title] New Note
    [button] Save
    [button] Send
    [text box] Email
    [switch] Sound
    [button] Next
    [text box] Age
32. 32.Which of these is data? (a) your friends list (b) tap to Send (c) tap to Start (d) the log-in page
33. 33.True or false: your high score is data. (a) True (b) False
34. 34.True or false: your friends list is a button. (a) False (b) True
35. 35.🧩 Which part lets the user give the app information? (a) an icon (b) a title (c) an input (d) a logo
36. 36.🧩 In an app, what is the settings page? (a) a button (b) an input (c) a screen (d) data
37. 37.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [text box] Due date
    [button] Start
    [text box] Phone
    [text box] Name
    [slider] Volume
38. 38.🧩 In an app, what is the game-over page? (a) a button (b) a screen (c) an input (d) data
39. 39.🧩 Which of these is a button on this screen?
    [title] New Note
    [button] Done
    [button] Send
    [button] Save
    [text box] Name
    [slider] Text size
    [text box] Email (a) Text size (b) Name (c) Email (d) Send
40. 40.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [button] Next
    [text box] Notes
    [button] Send
    [button] Save
    [text box] Name

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