App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 562 · 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 input is best for choosing a volume level? (a) a switch (b) a text box (c) a slider (d) a title
2. 2.🧩 In an app, what is the game-over page? (a) an input (b) a button (c) data (d) a screen
3. 3.🧩 Which of these is a button on this screen?
   [title] Settings
   [slider] Text size
   [button] Next
   [text box] Age
   [button] Back
   [button] Done (a) Text size (b) Next (c) Age
4. 4.True or false: the home page of an app is a screen. (a) False (b) True
5. 5.🧩 How many buttons does this app screen have?
   [title] Order Snacks
   [text box] Due date
   [switch] Sound
   [button] Back
   [button] Done
   [button] Cancel
6. 6.Which of these is a button? (a) tap to go Next (b) the home page of an app (c) the game-over page (d) the settings page
7. 7.True or false: a slider for volume is an input. (a) True (b) False
8. 8.True or false: the log-in page is data. (a) True (b) False
9. 9.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] Add Homework
   [slider] Brightness
   [button] Save
   [text box] Name
   [text box] Subject
   [switch] Dark mode
10. 10.🧩 How many buttons does this app screen have?
    [title] Settings
    [button] Back
    [button] Done
    [text box] Due date
    [slider] Text size
11. 11.True or false: your high score is a screen. (a) False (b) True
12. 12.🧩 What does a button do when you tap it? (a) shows the time (b) saves the battery (c) starts an action (d) changes the phone
13. 13.🧩 In an app, what is a switch for dark mode? (a) a screen (b) a button (c) data (d) an input
14. 14.Which of these is a screen? (a) a box to type a name (b) today’s step count (c) tap to Save (d) the game-over page
15. 15.Which of these is a button? (a) tap to Save (b) a switch for dark mode (c) your saved notes (d) the game-over page
16. 16.🧩 In an app, what is the home page of an app? (a) a button (b) a screen (c) an input (d) data
17. 17.True or false: tap to Start is a button. (a) True (b) False
18. 18.🧩 Which input is best for turning something ON or OFF? (a) a text box (b) a slider (c) a title (d) a switch
19. 19.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [button] Cancel
    [button] Done
    [text box] Email
    [switch] Remind me
    [text box] Phone
    [slider] Brightness
20. 20.True or false: a box to type a name is an input. (a) False (b) True
21. 21.🧩 Scores, notes and settings that an app keeps are called ___. (a) buttons (b) tabs (c) data (d) screens
22. 22.🧩 How many buttons does this app screen have?
    [title] Settings
    [text box] Phone
    [slider] Volume
    [button] Done
    [switch] Sound
    [text box] Email
    [text box] Due date
23. 23.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [text box] Name
    [button] Cancel
    [text box] City (a) Name (b) Cancel (c) City
24. 24.Which of these is a button? (a) tap to Start (b) a slider for volume (c) today’s step count (d) the game-over page
25. 25.🧩 What do we call one full page of an app? (a) a variable (b) a cable (c) a battery (d) a screen
26. 26.🧩 How many buttons does this app screen have?
    [title] Settings
    [button] Next
    [button] Back
    [text box] Age
    [text box] Name
    [button] Start
    [slider] Volume
27. 27.Which of these is an input? (a) the log-in page (b) a box to type a name (c) the game-over page (d) your saved notes
28. 28.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [text box] Name
    [text box] Notes
    [button] Send
29. 29.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [text box] City
    [button] Next (a) Next (b) City
30. 30.Which of these is data? (a) the log-in page (b) tap to Send (c) your saved notes (d) tap to Start
31. 31.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [button] Done
    [text box] Due date
    [slider] Text size
    [button] Help
    [switch] Remind me
    [text box] Notes
32. 32.🧩 Which input is best for typing your name? (a) a switch (b) a text box (c) a picture (d) a slider
33. 33.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [button] Help
    [text box] Email
    [button] Save
34. 34.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [slider] Text size
    [button] Next
    [text box] Notes
    [text box] Due date (a) Due date (b) Text size (c) Next (d) Notes
35. 35.Which of these is an input? (a) tap to Start (b) the home page of an app (c) a date picker (d) your high score
36. 36.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [text box] City
    [button] Start
    [button] Done
    [button] Back
    [text box] Email
    [slider] Volume
37. 37.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [text box] Age
    [button] Start
    [button] Help
    [switch] Show hints
    [text box] Name
    [text box] Notes
38. 38.True or false: tap to go Next is a screen. (a) False (b) True
39. 39.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [button] Done
    [button] Save
    [button] Cancel
    [switch] Remind me
    [text box] City
40. 40.True or false: today’s step count is data. (a) False (b) True

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