App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 565 · 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) a screen (c) a button (d) data
2. 2.🧩 How many buttons does this app screen have?
   [title] New Note
   [switch] Sound
   [text box] Phone
   [button] Cancel
   [text box] Name
3. 3.🧩 In an app, what is your high score? (a) an input (b) data (c) a screen (d) a button
4. 4.Which of these is data? (a) tap to Send (b) tap to Save (c) a switch for dark mode (d) your friends list
5. 5.🧩 In an app, what is the settings page? (a) an input (b) data (c) a button (d) a screen
6. 6.🧩 In an app, what is tap to Send? (a) a screen (b) a button (c) data (d) an input
7. 7.True or false: tap to Start is a button. (a) True (b) False
8. 8.🧩 How many buttons does this app screen have?
   [title] Order Snacks
   [text box] Subject
   [button] Cancel
   [text box] City
   [button] Save
   [button] Done
   [switch] Show hints
9. 9.True or false: the settings page is an input. (a) True (b) False
10. 10.Which of these is an input? (a) your saved notes (b) tap to Save (c) the game-over page (d) a switch for dark mode
11. 11.Which of these is a button? (a) the game-over page (b) a box to type a name (c) tap to Save (d) your saved notes
12. 12.🧩 In an app, what is your saved notes? (a) a button (b) a screen (c) data (d) an input
13. 13.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [text box] Subject
    [button] Back
    [button] Cancel
14. 14.🧩 How many buttons does this app screen have?
    [title] Settings
    [button] Done
    [text box] Age
    [text box] Phone
    [slider] Text size
    [button] Save
    [switch] Show hints
15. 15.True or false: the log-in page is an input. (a) False (b) True
16. 16.🧩 Which part lets the user give the app information? (a) a title (b) a logo (c) an icon (d) an input
17. 17.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [text box] Email
    [button] Start
    [switch] Show hints
    [text box] Name
    [button] Save
18. 18.Which of these is an input? (a) your friends list (b) tap to Save (c) tap to go Next (d) a slider for volume
19. 19.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [text box] Email
    [button] Cancel
    [slider] Brightness
    [button] Send
    [button] Help
20. 20.Which of these is data? (a) a date picker (b) tap to go Next (c) today’s step count (d) tap to Send
21. 21.Which of these is a screen? (a) a slider for volume (b) tap to Save (c) the settings page (d) a switch for dark mode
22. 22.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [slider] Brightness
    [text box] Due date
    [button] Start
    [switch] Show hints
    [button] Save
23. 23.🧩 Which input is best for turning something ON or OFF? (a) a slider (b) a title (c) a text box (d) a switch
24. 24.🧩 What do we call one full page of an app? (a) a variable (b) a cable (c) a screen (d) a battery
25. 25.True or false: tap to Save is a screen. (a) True (b) False
26. 26.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [button] Help
    [button] Done
    [slider] Text size
    [text box] Name
    [text box] Email
    [switch] Remind me
    [button] Cancel
    [text box] Age
27. 27.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [button] Back
    [text box] Subject
    [text box] Name
    [switch] Dark mode
    [button] Save
    [text box] Notes
    [button] Cancel
28. 28.🧩 How many buttons does this app screen have?
    [title] New Note
    [text box] City
    [button] Back
    [button] Start
    [button] Save
29. 29.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [button] Help
    [text box] Phone
    [text box] Subject
    [slider] Text size
30. 30.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [text box] Name
    [text box] Age
    [text box] City
    [button] Back
31. 31.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [button] Next
    [text box] Name
    [switch] Dark mode
    [button] Help
    [text box] Phone (a) Dark mode (b) Phone (c) Help (d) Name
32. 32.Which of these is an input? (a) a box to type a name (b) the settings page (c) the game-over page (d) your saved notes
33. 33.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [text box] City
    [button] Back
    [button] Start
    [button] Save
    [switch] Show hints
    [text box] Notes
    [text box] Age
34. 34.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [button] Cancel
    [button] Send
    [text box] Age
    [button] Save
35. 35.Which of these is data? (a) the home page of an app (b) a date picker (c) tap to Send (d) your saved notes
36. 36.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [text box] Name
    [button] Back
    [slider] Brightness
    [text box] Subject
37. 37.🧩 In an app, what is a slider for volume? (a) data (b) a screen (c) an input (d) a button
38. 38.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [button] Help
    [slider] Brightness
    [button] Send
    [text box] Notes
39. 39.🧩 Which of these is a button on this screen?
    [title] New Note
    [button] Start
    [text box] Due date
    [switch] Dark mode
    [button] Help
    [button] Save (a) Due date (b) Help (c) Dark mode
40. 40.True or false: a box to type a name is an input. (a) False (b) True

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