App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 504 · 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] Add Homework
   [text box] Age
   [button] Next
   [text box] City
   [button] Help
2. 2.True or false: the home page of an app is an input. (a) True (b) False
3. 3.True or false: the game-over page is a button. (a) False (b) True
4. 4.🧩 How many buttons does this app screen have?
   [title] Add Homework
   [text box] Phone
   [text box] Email
   [button] Save
   [button] Back
   [text box] Notes
   [button] Done
5. 5.True or false: a slider for volume is an input. (a) True (b) False
6. 6.🧩 How many buttons does this app screen have?
   [title] Sign Up
   [button] Start
   [text box] Due date
   [button] Save
   [switch] Dark mode
7. 7.🧩 In an app, what is the game-over page? (a) a screen (b) an input (c) data (d) a button
8. 8.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] Edit Profile
   [text box] Name
   [button] Cancel
   [text box] Age
9. 9.🧩 Which of these is a button on this screen?
   [title] New Note
   [slider] Text size
   [text box] Age
   [text box] Phone
   [button] Save (a) Text size (b) Phone (c) Save (d) Age
10. 10.Which of these is a screen? (a) your high score (b) the settings page (c) a box to type a name (d) tap to Send
11. 11.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [button] Cancel
    [button] Done
    [text box] Name
    [button] Start
12. 12.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [text box] Age
    [switch] Sound
    [button] Send
    [text box] Email
13. 13.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [button] Done
    [button] Next
    [text box] Name
    [text box] Due date
    [slider] Volume
    [button] Help
    [text box] Subject
14. 14.True or false: the log-in page is a button. (a) False (b) True
15. 15.True or false: a box to type a name is data. (a) False (b) True
16. 16.🧩 Which of these is a button on this screen?
    [title] New Note
    [button] Save
    [text box] Notes
    [button] Send (a) Notes (b) Save
17. 17.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [slider] Brightness
    [button] Help
    [text box] Phone
    [button] Start
18. 18.True or false: tap to Send is a button. (a) False (b) True
19. 19.🧩 In an app, what is tap to Send? (a) a button (b) a screen (c) an input (d) data
20. 20.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [text box] Age
    [switch] Sound
    [text box] Phone
    [button] Save
    [text box] Name
    [slider] Volume
    [button] Help
21. 21.🧩 Scores, notes and settings that an app keeps are called ___. (a) tabs (b) data (c) screens (d) buttons
22. 22.Which of these is a button? (a) the home page of an app (b) a switch for dark mode (c) tap to go Next (d) the log-in page
23. 23.🧩 In an app, what is the log-in page? (a) a screen (b) a button (c) an input (d) data
24. 24.🧩 What do we call one full page of an app? (a) a screen (b) a cable (c) a battery (d) a variable
25. 25.🧩 Which input is best for choosing a volume level? (a) a slider (b) a text box (c) a switch (d) a title
26. 26.🧩 Which part lets the user give the app information? (a) an icon (b) an input (c) a logo (d) a title
27. 27.True or false: your high score is a button. (a) True (b) False
28. 28.Which of these is an input? (a) a box to type a name (b) today’s step count (c) the log-in page (d) your saved notes
29. 29.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [button] Save
    [text box] Due date
    [button] Help
    [text box] Age
    [button] Back (a) Age (b) Back (c) Due date
30. 30.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [button] Send
    [button] Help
    [text box] Notes
    [button] Save
    [text box] Age
    [text box] City
31. 31.🧩 In an app, what is tap to Save? (a) a screen (b) an input (c) a button (d) data
32. 32.Which of these is a screen? (a) the home page of an app (b) a slider for volume (c) tap to go Next (d) a date picker
33. 33.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [button] Start
    [text box] Due date
34. 34.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [text box] Due date
    [button] Save
    [text box] City
    [text box] Age
35. 35.True or false: a switch for dark mode is data. (a) True (b) False
36. 36.True or false: the log-in page is a screen. (a) False (b) True
37. 37.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [text box] Due date
    [text box] Age
    [switch] Sound
    [button] Cancel
38. 38.🧩 In an app, what is the settings page? (a) a button (b) an input (c) data (d) a screen
39. 39.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [slider] Brightness
    [button] Next
    [text box] Age
    [button] Cancel
    [switch] Dark mode
40. 40.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [text box] Phone
    [text box] Notes
    [button] Start
    [text box] Age
    [button] Help
    [switch] Dark mode
    [slider] Brightness
    [button] Send

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