App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 783 · 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.True or false: your saved notes is data. (a) False (b) True
2. 2.True or false: the game-over page is a screen. (a) False (b) True
3. 3.🧩 How many buttons does this app screen have?
   [title] New Note
   [button] Start
   [slider] Volume
   [text box] Name
   [button] Cancel
   [button] Back
   [text box] Age
4. 4.🧩 Which of these is a button on this screen?
   [title] Edit Profile
   [slider] Text size
   [button] Done
   [text box] Email (a) Done (b) Email (c) Text size
5. 5.Which of these is data? (a) your saved notes (b) a slider for volume (c) a box to type a name (d) the settings page
6. 6.True or false: a box to type a name is a screen. (a) False (b) True
7. 7.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] Add Homework
   [button] Help
   [text box] Due date
   [button] Cancel
   [switch] Remind me
8. 8.🧩 In an app, what is your high score? (a) a button (b) an input (c) a screen (d) data
9. 9.Which of these is data? (a) tap to Start (b) a switch for dark mode (c) tap to Save (d) your friends list
10. 10.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [switch] Remind me
    [text box] Age
    [slider] Volume
    [button] Start
    [text box] Name
    [button] Cancel
11. 11.🧩 In an app, what is tap to Save? (a) an input (b) a button (c) a screen (d) data
12. 12.🧩 Which part lets the user give the app information? (a) a logo (b) a title (c) an icon (d) an input
13. 13.🧩 In an app, what is tap to go Next? (a) data (b) a button (c) a screen (d) an input
14. 14.Which of these is a screen? (a) a date picker (b) a switch for dark mode (c) the game-over page (d) a slider for volume
15. 15.True or false: the home page of an app is a screen. (a) True (b) False
16. 16.Which of these is a button? (a) a switch for dark mode (b) tap to Save (c) the game-over page (d) your high score
17. 17.Which of these is a button? (a) a switch for dark mode (b) the settings page (c) tap to go Next (d) the log-in page
18. 18.🧩 Scores, notes and settings that an app keeps are called ___. (a) tabs (b) screens (c) data (d) buttons
19. 19.Which of these is a screen? (a) a box to type a name (b) tap to go Next (c) tap to Start (d) the home page of an app
20. 20.🧩 In an app, what is tap to Start? (a) a button (b) data (c) an input (d) a screen
21. 21.🧩 Which input is best for typing your name? (a) a switch (b) a text box (c) a picture (d) a slider
22. 22.True or false: tap to Save is data. (a) True (b) False
23. 23.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [switch] Sound
    [slider] Volume
    [button] Back
    [button] Next
    [text box] City
24. 24.True or false: the settings page is an input. (a) False (b) True
25. 25.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [button] Cancel
    [text box] Age
    [switch] Show hints
    [text box] Name
26. 26.🧩 How many buttons does this app screen have?
    [title] Settings
    [switch] Sound
    [button] Help
    [button] Save
    [slider] Brightness
    [button] Send
    [text box] Due date
27. 27.True or false: a slider for volume is an input. (a) True (b) False
28. 28.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [switch] Dark mode
    [button] Save
    [text box] Phone
    [slider] Brightness
29. 29.🧩 Which of these is a button on this screen?
    [title] Order Snacks
    [button] Start
    [switch] Sound
    [button] Next
    [text box] Subject
    [button] Help (a) Subject (b) Next (c) Sound
30. 30.True or false: tap to go Next is a button. (a) False (b) True
31. 31.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [button] Send
    [button] Back
    [text box] City
32. 32.🧩 Which of these is a button on this screen?
    [title] Settings
    [button] Help
    [button] Start
    [text box] Due date
    [button] Cancel (a) Cancel (b) Due date
33. 33.🧩 How many buttons does this app screen have?
    [title] New Note
    [switch] Sound
    [text box] Age
    [button] Next
34. 34.🧩 Which of these is a button on this screen?
    [title] New Note
    [text box] City
    [button] Help
    [button] Save
    [slider] Brightness
    [text box] Name (a) Name (b) Help (c) Brightness (d) City
35. 35.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [button] Save
    [slider] Brightness
    [text box] Age
    [text box] Due date (a) Due date (b) Brightness (c) Age (d) Save
36. 36.🧩 In an app, what is your friends list? (a) a screen (b) a button (c) an input (d) data
37. 37.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [button] Done
    [button] Send
    [text box] Email
    [text box] Age
    [switch] Sound
    [text box] Phone (a) Phone (b) Age (c) Done (d) Email
38. 38.🧩 Which input is best for choosing a volume level? (a) a text box (b) a slider (c) a title (d) a switch
39. 39.Which of these is a screen? (a) a box to type a name (b) a switch for dark mode (c) the log-in page (d) a date picker
40. 40.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [button] Save
    [text box] Notes
    [text box] Name

Free app development lessons, practice and worksheets at talentjr.in/app-development-for-students