App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 152 · 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] Order Snacks
   [text box] Phone
   [button] Done
   [text box] Due date
   [text box] Email
2. 2.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] Settings
   [switch] Show hints
   [text box] Due date
   [text box] Subject
   [button] Done
   [button] Help
3. 3.Which of these is a button? (a) your high score (b) a date picker (c) tap to Start (d) your saved notes
4. 4.🧩 How many buttons does this app screen have?
   [title] Edit Profile
   [button] Help
   [button] Send
   [switch] Dark mode
   [text box] Name
5. 5.Which of these is a screen? (a) the log-in page (b) a box to type a name (c) tap to Send (d) your friends list
6. 6.Which of these is data? (a) the game-over page (b) a slider for volume (c) a box to type a name (d) your high score
7. 7.Which of these is an input? (a) tap to Send (b) the log-in page (c) tap to Save (d) a switch for dark mode
8. 8.True or false: your saved notes is a button. (a) True (b) False
9. 9.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] Settings
   [button] Help
   [button] Cancel
   [text box] Due date
10. 10.🧩 Which of these is a button on this screen?
    [title] Settings
    [button] Cancel
    [button] Back
    [text box] Name
    [slider] Brightness
    [button] Next
    [text box] Due date (a) Cancel (b) Brightness (c) Name (d) Due date
11. 11.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [slider] Brightness
    [text box] Age
    [button] Next
    [button] Save
    [button] Help
12. 12.True or false: a box to type a name is an input. (a) False (b) True
13. 13.🧩 Which of these is a button on this screen?
    [title] Settings
    [button] Next
    [text box] Notes
    [slider] Brightness (a) Brightness (b) Notes (c) Next
14. 14.🧩 In an app, what is tap to go Next? (a) an input (b) a button (c) a screen (d) data
15. 15.Which of these is a screen? (a) a box to type a name (b) the settings page (c) tap to go Next (d) your high score
16. 16.Which of these is a button? (a) tap to Save (b) a box to type a name (c) the home page of an app (d) a switch for dark mode
17. 17.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [text box] Name
    [switch] Dark mode
    [button] Start
    [text box] Due date
18. 18.Which of these is an input? (a) tap to Save (b) a slider for volume (c) the log-in page (d) the game-over page
19. 19.🧩 In an app, what is your high score? (a) a button (b) an input (c) data (d) a screen
20. 20.Which of these is a button? (a) the settings page (b) your high score (c) the game-over page (d) tap to go Next
21. 21.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [switch] Remind me
    [button] Start
    [text box] Age (a) Age (b) Start (c) Remind me
22. 22.🧩 Which input is best for turning something ON or OFF? (a) a text box (b) a slider (c) a title (d) a switch
23. 23.True or false: today’s step count is a screen. (a) True (b) False
24. 24.Which of these is data? (a) your friends list (b) tap to Start (c) the home page of an app (d) tap to Save
25. 25.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [text box] City
    [text box] Notes
    [button] Save
    [text box] Phone
    [button] Back
    [button] Start
26. 26.True or false: tap to Send is data. (a) True (b) False
27. 27.Which of these is data? (a) today’s step count (b) a switch for dark mode (c) tap to go Next (d) tap to Save
28. 28.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [text box] Age
    [button] Start
    [text box] Notes
    [text box] City
    [slider] Volume
29. 29.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [text box] City
    [text box] Email
    [text box] Due date
    [button] Save
    [switch] Sound
30. 30.🧩 In an app, what is a switch for dark mode? (a) a button (b) data (c) an input (d) a screen
31. 31.🧩 In an app, what is the settings page? (a) a screen (b) data (c) a button (d) an input
32. 32.True or false: your friends list is data. (a) False (b) True
33. 33.Which of these is data? (a) a switch for dark mode (b) a box to type a name (c) the log-in page (d) your saved notes
34. 34.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [switch] Remind me
    [button] Start
    [text box] Email
35. 35.🧩 What does a button do when you tap it? (a) saves the battery (b) starts an action (c) shows the time (d) changes the phone
36. 36.🧩 Which part lets the user give the app information? (a) an icon (b) a title (c) an input (d) a logo
37. 37.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [button] Cancel
    [text box] City
    [switch] Show hints
    [text box] Age
    [text box] Subject (a) Subject (b) Cancel (c) Age (d) City
38. 38.🧩 How many buttons does this app screen have?
    [title] Settings
    [slider] Volume
    [button] Back
    [text box] Due date
    [button] Start
    [text box] Email
    [text box] Age
    [button] Cancel
39. 39.True or false: the log-in page is data. (a) False (b) True
40. 40.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [text box] Due date
    [button] Help
    [button] Back
    [button] Cancel
    [slider] Volume
    [text box] Subject
    [text box] Email

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