App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 62 · 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 inputs (text boxes, switches and sliders) does this screen have?
   [title] Order Snacks
   [text box] Age
   [button] Cancel
2. 2.True or false: the settings page is data. (a) False (b) True
3. 3.🧩 In an app, what is the settings page? (a) a screen (b) an input (c) a button (d) data
4. 4.🧩 Which of these is a button on this screen?
   [title] Add Homework
   [text box] City
   [text box] Name
   [switch] Sound
   [slider] Text size
   [button] Save (a) Save (b) Name (c) Sound (d) City
5. 5.Which of these is data? (a) your high score (b) a switch for dark mode (c) the settings page (d) the game-over page
6. 6.🧩 What do we call one full page of an app? (a) a variable (b) a cable (c) a screen (d) a battery
7. 7.🧩 Which of these is a button on this screen?
   [title] Sign Up
   [switch] Dark mode
   [button] Help
   [text box] Subject
   [text box] Notes (a) Dark mode (b) Help (c) Notes (d) Subject
8. 8.Which of these is data? (a) tap to Start (b) the home page of an app (c) the settings page (d) today’s step count
9. 9.🧩 In an app, what is a switch for dark mode? (a) data (b) a button (c) a screen (d) an input
10. 10.True or false: tap to Start is an input. (a) True (b) False
11. 11.🧩 In an app, what is a date picker? (a) an input (b) a button (c) a screen (d) data
12. 12.Which of these is a screen? (a) today’s step count (b) tap to Save (c) tap to go Next (d) the game-over page
13. 13.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [button] Save
    [text box] Due date
    [button] Next
    [text box] Notes
    [text box] Phone
    [button] Help
14. 14.True or false: the log-in page is data. (a) False (b) True
15. 15.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [switch] Remind me
    [text box] Subject
    [button] Save
    [button] Back
16. 16.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [button] Save
    [text box] Subject
17. 17.True or false: your high score is an input. (a) False (b) True
18. 18.🧩 In an app, what is a slider for volume? (a) a button (b) an input (c) a screen (d) data
19. 19.🧩 In an app, what is the home page of an app? (a) a button (b) a screen (c) data (d) an input
20. 20.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [text box] Subject
    [button] Start
    [button] Back
    [text box] Email
    [switch] Sound
    [text box] Phone
21. 21.🧩 Which input is best for choosing a volume level? (a) a slider (b) a switch (c) a text box (d) a title
22. 22.Which of these is an input? (a) your friends list (b) the settings page (c) your saved notes (d) a date picker
23. 23.True or false: a switch for dark mode is an input. (a) True (b) False
24. 24.Which of these is a button? (a) a box to type a name (b) a switch for dark mode (c) the home page of an app (d) tap to Save
25. 25.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [button] Back
    [text box] Phone
    [text box] Name
    [button] Next
    [button] Send
26. 26.True or false: the log-in page is a screen. (a) True (b) False
27. 27.Which of these is a screen? (a) tap to Start (b) the log-in page (c) today’s step count (d) your high score
28. 28.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [text box] Subject
    [text box] Due date
    [switch] Remind me
    [slider] Volume
    [button] Cancel
    [text box] Notes
    [button] Back
    [button] Done
29. 29.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [button] Cancel
    [text box] Name
30. 30.True or false: a date picker is data. (a) False (b) True
31. 31.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [text box] Age
    [button] Save
    [switch] Dark mode (a) Age (b) Save (c) Dark mode
32. 32.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [button] Send
    [button] Cancel
    [text box] Due date
    [button] Save (a) Due date (b) Cancel
33. 33.🧩 Which of these is a button on this screen?
    [title] Settings
    [button] Send
    [text box] Subject
    [switch] Show hints (a) Subject (b) Show hints (c) Send
34. 34.🧩 Scores, notes and settings that an app keeps are called ___. (a) buttons (b) screens (c) data (d) tabs
35. 35.Which of these is a screen? (a) the settings page (b) tap to Start (c) a slider for volume (d) tap to Send
36. 36.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [button] Cancel
    [button] Done
    [button] Send
    [text box] Notes
37. 37.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [button] Send
    [slider] Brightness
    [button] Cancel
    [text box] Due date
    [text box] Name
    [button] Done
38. 38.🧩 Which part lets the user give the app information? (a) an input (b) a logo (c) an icon (d) a title
39. 39.Which of these is a button? (a) the log-in page (b) today’s step count (c) the game-over page (d) tap to Send
40. 40.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [button] Help
    [button] Save
    [button] Done
    [text box] Notes
    [slider] Brightness

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