App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 319 · 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 an input? (a) a box to type a name (b) tap to go Next (c) tap to Send (d) tap to Start
2. 2.True or false: tap to Start is an input. (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.🧩 How many buttons does this app screen have?
   [title] Settings
   [button] Next
   [slider] Brightness
   [switch] Sound
   [button] Cancel
   [button] Help
   [text box] Subject
5. 5.🧩 How many buttons does this app screen have?
   [title] New Note
   [button] Next
   [button] Help
   [slider] Brightness
   [text box] Email
   [switch] Dark mode
6. 6.🧩 Which of these is a button on this screen?
   [title] New Note
   [text box] Due date
   [text box] Age
   [switch] Dark mode
   [button] Cancel
   [slider] Volume (a) Cancel (b) Age (c) Due date (d) Dark mode
7. 7.True or false: a date picker is a screen. (a) False (b) True
8. 8.🧩 In an app, what is tap to Save? (a) a button (b) a screen (c) data (d) an input
9. 9.Which of these is a screen? (a) tap to go Next (b) tap to Start (c) the settings page (d) your saved notes
10. 10.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [button] Cancel
    [switch] Show hints
    [text box] Email
    [button] Save
    [slider] Volume
11. 11.🧩 In an app, what is your high score? (a) a screen (b) an input (c) a button (d) data
12. 12.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [button] Next
    [text box] Name
    [slider] Text size
    [button] Save
    [text box] Notes (a) Name (b) Next (c) Notes (d) Text size
13. 13.🧩 Which of these is a button on this screen?
    [title] Order Snacks
    [text box] City
    [slider] Brightness
    [text box] Email
    [button] Save
    [button] Start
    [switch] Dark mode (a) Email (b) Dark mode (c) City (d) Save
14. 14.True or false: a slider for volume is an input. (a) False (b) True
15. 15.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [slider] Volume
    [button] Save
    [text box] Due date
    [switch] Remind me
16. 16.🧩 Which input is best for turning something ON or OFF? (a) a text box (b) a switch (c) a title (d) a slider
17. 17.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [slider] Text size
    [button] Start
    [button] Send
    [text box] Subject
    [button] Next
    [text box] Email
    [text box] Due date
18. 18.🧩 In an app, what is tap to Start? (a) data (b) an input (c) a button (d) a screen
19. 19.Which of these is a button? (a) tap to Send (b) today’s step count (c) a box to type a name (d) the home page of an app
20. 20.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [text box] City
    [button] Cancel
    [slider] Text size
    [button] Back
    [button] Help
21. 21.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [text box] Notes
    [text box] Email
    [button] Next
    [text box] Phone
22. 22.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [slider] Volume
    [text box] Age
    [button] Help
    [button] Cancel
    [button] Start
23. 23.🧩 Which of these is a button on this screen?
    [title] New Note
    [button] Cancel
    [button] Done
    [text box] Age (a) Done (b) Age
24. 24.🧩 How many buttons does this app screen have?
    [title] Settings
    [button] Send
    [text box] Subject
    [slider] Text size
    [text box] Age
    [button] Next
    [switch] Dark mode
25. 25.🧩 In an app, what is a box to type a name? (a) data (b) a screen (c) an input (d) a button
26. 26.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [button] Cancel
    [button] Save
    [slider] Text size
    [text box] Notes
27. 27.🧩 In an app, what is your saved notes? (a) a button (b) an input (c) a screen (d) data
28. 28.Which of these is an input? (a) a switch for dark mode (b) the log-in page (c) your high score (d) tap to go Next
29. 29.Which of these is data? (a) the settings page (b) your high score (c) tap to Start (d) the game-over page
30. 30.Which of these is a button? (a) today’s step count (b) the game-over page (c) tap to Save (d) a date picker
31. 31.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [text box] Subject
    [slider] Brightness
    [button] Next
32. 32.🧩 In an app, what is the game-over page? (a) an input (b) a button (c) a screen (d) data
33. 33.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [button] Cancel
    [button] Save
    [button] Done
    [slider] Volume
    [text box] Name
34. 34.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [button] Send
    [text box] Notes
    [button] Cancel
    [button] Start
35. 35.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [switch] Sound
    [button] Back
    [slider] Text size
    [text box] Notes
36. 36.🧩 Which part lets the user give the app information? (a) a title (b) an icon (c) an input (d) a logo
37. 37.🧩 In an app, what is your friends list? (a) a screen (b) data (c) an input (d) a button
38. 38.Which of these is an input? (a) tap to Save (b) your high score (c) tap to Start (d) a date picker
39. 39.🧩 In an app, what is a switch for dark mode? (a) an input (b) a button (c) data (d) a screen
40. 40.Which of these is a screen? (a) a switch for dark mode (b) today’s step count (c) the home page of an app (d) tap to go Next

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