App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 1 · 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 a button on this screen?
   [title] New Note
   [text box] Age
   [slider] Volume
   [switch] Sound
   [button] Next
   [text box] Email
   [button] Start (a) Next (b) Email (c) Age (d) Sound
2. 2.🧩 How many buttons does this app screen have?
   [title] Order Snacks
   [button] Back
   [button] Next
   [text box] Email
   [text box] Phone
3. 3.🧩 Which part lets the user give the app information? (a) a logo (b) an icon (c) a title (d) an input
4. 4.Which of these is a screen? (a) tap to go Next (b) tap to Send (c) the home page of an app (d) your saved notes
5. 5.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] Edit Profile
   [button] Cancel
   [text box] Notes
6. 6.🧩 Which input is best for turning something ON or OFF? (a) a switch (b) a title (c) a slider (d) a text box
7. 7.🧩 In an app, what is a date picker? (a) a button (b) data (c) a screen (d) an input
8. 8.🧩 In an app, what is the log-in page? (a) an input (b) a button (c) a screen (d) data
9. 9.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] New Note
   [text box] Subject
   [button] Back
10. 10.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [slider] Text size
    [text box] Age
    [button] Save
    [switch] Remind me
11. 11.🧩 What do we call one full page of an app? (a) a cable (b) a screen (c) a variable (d) a battery
12. 12.🧩 In an app, what is your high score? (a) an input (b) a screen (c) a button (d) data
13. 13.Which of these is a button? (a) the game-over page (b) tap to Save (c) the settings page (d) your saved notes
14. 14.True or false: today’s step count is a screen. (a) False (b) True
15. 15.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [button] Back
    [button] Send
    [text box] Notes
    [text box] Subject
    [slider] Volume
    [text box] City
16. 16.🧩 In an app, what is today’s step count? (a) a screen (b) data (c) a button (d) an input
17. 17.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [button] Back
    [button] Save
    [slider] Brightness
    [text box] Subject
    [button] Cancel
18. 18.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [text box] Notes
    [text box] Age
    [slider] Volume
    [switch] Sound
    [button] Cancel (a) Sound (b) Age (c) Cancel (d) Notes
19. 19.🧩 How many buttons does this app screen have?
    [title] New Note
    [button] Back
    [text box] Age
    [button] Next
    [text box] Subject
20. 20.Which of these is data? (a) tap to Save (b) the log-in page (c) tap to go Next (d) your high score
21. 21.🧩 Which of these is a button on this screen?
    [title] New Note
    [slider] Brightness
    [button] Save
    [text box] Due date
    [text box] Phone (a) Phone (b) Save (c) Due date (d) Brightness
22. 22.🧩 In an app, what is tap to Save? (a) an input (b) data (c) a screen (d) a button
23. 23.🧩 Scores, notes and settings that an app keeps are called ___. (a) data (b) buttons (c) screens (d) tabs
24. 24.Which of these is an input? (a) tap to Start (b) the log-in page (c) a slider for volume (d) the settings page
25. 25.Which of these is an input? (a) the game-over page (b) your friends list (c) a box to type a name (d) tap to go Next
26. 26.🧩 In an app, what is a slider for volume? (a) a button (b) an input (c) a screen (d) data
27. 27.🧩 In an app, what is a box to type a name? (a) a button (b) an input (c) a screen (d) data
28. 28.🧩 In an app, what is tap to go Next? (a) a button (b) an input (c) a screen (d) data
29. 29.Which of these is a screen? (a) a slider for volume (b) your high score (c) the log-in page (d) tap to Start
30. 30.🧩 In an app, what is the game-over page? (a) an input (b) data (c) a screen (d) a button
31. 31.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [button] Help
    [text box] City
    [text box] Due date
    [button] Done
32. 32.🧩 In an app, what is your friends list? (a) an input (b) a screen (c) a button (d) data
33. 33.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [button] Save
    [text box] Due date
    [button] Start
    [button] Next
    [text box] Subject
    [slider] Brightness
    [switch] Sound
    [text box] Phone
34. 34.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [text box] Name
    [button] Done
    [text box] Email
    [button] Next
    [button] Back
    [slider] Brightness
    [switch] Dark mode
35. 35.True or false: a switch for dark mode is data. (a) True (b) False
36. 36.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [switch] Dark mode
    [button] Done
    [button] Help
    [text box] Due date
    [button] Send
37. 37.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [text box] Subject
    [slider] Volume
    [text box] City
    [button] Save
38. 38.Which of these is data? (a) tap to Save (b) your friends list (c) a box to type a name (d) the game-over page
39. 39.Which of these is data? (a) the home page of an app (b) the game-over page (c) your saved notes (d) tap to Save
40. 40.True or false: the settings page is data. (a) True (b) False

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