App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 92 · 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.Which of these is data? (a) tap to Save (b) the settings page (c) a box to type a name (d) today’s step count
2. 2.🧩 Which input is best for turning something ON or OFF? (a) a text box (b) a switch (c) a title (d) a slider
3. 3.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] Settings
   [button] Send
   [switch] Remind me
   [button] Help
   [button] Start
   [text box] Name
4. 4.🧩 Scores, notes and settings that an app keeps are called ___. (a) screens (b) buttons (c) data (d) tabs
5. 5.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] New Note
   [text box] Name
   [button] Save
6. 6.True or false: the home page of an app is a screen. (a) True (b) False
7. 7.Which of these is data? (a) a date picker (b) the log-in page (c) the game-over page (d) your saved notes
8. 8.🧩 In an app, what is today’s step count? (a) data (b) an input (c) a button (d) a screen
9. 9.🧩 In an app, what is tap to go Next? (a) a screen (b) an input (c) a button (d) data
10. 10.True or false: tap to Save is a button. (a) False (b) True
11. 11.True or false: a switch for dark mode is data. (a) True (b) False
12. 12.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [text box] Due date
    [button] Help
    [text box] Name
    [button] Back
    [button] Next
13. 13.🧩 In an app, what is a box to type a name? (a) data (b) an input (c) a screen (d) a button
14. 14.🧩 Which of these is a button on this screen?
    [title] Settings
    [button] Save
    [button] Send
    [text box] Due date
    [text box] Name (a) Name (b) Due date (c) Send
15. 15.🧩 Which part lets the user give the app information? (a) an icon (b) a logo (c) an input (d) a title
16. 16.🧩 In an app, what is your saved notes? (a) a screen (b) a button (c) data (d) an input
17. 17.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [button] Start
    [switch] Remind me
    [text box] Phone
    [button] Help (a) Help (b) Remind me (c) Phone
18. 18.Which of these is an input? (a) a date picker (b) the home page of an app (c) tap to Save (d) tap to go Next
19. 19.True or false: your friends list is data. (a) False (b) True
20. 20.True or false: the game-over page is data. (a) True (b) False
21. 21.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [text box] Age
    [button] Cancel
    [button] Send
    [button] Start
22. 22.Which of these is a button? (a) your friends list (b) the game-over page (c) tap to Send (d) the log-in page
23. 23.Which of these is a button? (a) a slider for volume (b) your high score (c) tap to Start (d) the home page of an app
24. 24.🧩 In an app, what is the home page of an app? (a) a screen (b) a button (c) data (d) an input
25. 25.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [button] Cancel
    [text box] City
    [slider] Volume
    [text box] Notes
    [button] Back
26. 26.🧩 In an app, what is the settings page? (a) a screen (b) data (c) a button (d) an input
27. 27.🧩 In an app, what is the game-over page? (a) data (b) an input (c) a button (d) a screen
28. 28.🧩 How many buttons does this app screen have?
    [title] New Note
    [button] Save
    [text box] Name
    [text box] Due date
    [button] Done
    [text box] Phone
29. 29.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [button] Start
    [button] Cancel
    [switch] Remind me
    [text box] Name
    [button] Help
30. 30.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [switch] Dark mode
    [slider] Brightness
    [button] Cancel
    [text box] Due date (a) Brightness (b) Due date (c) Dark mode (d) Cancel
31. 31.Which of these is a screen? (a) today’s step count (b) the log-in page (c) a date picker (d) a slider for volume
32. 32.🧩 In an app, what is a slider for volume? (a) data (b) a screen (c) an input (d) a button
33. 33.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [button] Save
    [text box] Email
    [button] Cancel
    [slider] Volume
    [button] Send
34. 34.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [switch] Dark mode
    [button] Cancel
    [text box] Phone
    [button] Help
35. 35.🧩 In an app, what is tap to Start? (a) a button (b) data (c) a screen (d) an input
36. 36.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [button] Send
    [button] Cancel
    [slider] Brightness
    [text box] City
    [button] Start
37. 37.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [button] Help
    [switch] Show hints
    [text box] Notes
    [button] Send
    [slider] Text size (a) Show hints (b) Help (c) Text size (d) Notes
38. 38.🧩 Which input is best for typing your name? (a) a picture (b) a text box (c) a slider (d) a switch
39. 39.🧩 Which of these is a button on this screen?
    [title] Order Snacks
    [text box] Notes
    [text box] Email
    [button] Cancel
    [text box] Name (a) Notes (b) Name (c) Cancel (d) Email
40. 40.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [button] Back
    [text box] Notes
    [text box] Age
    [button] Save
    [switch] Remind me
    [text box] Due date

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