App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 744 · 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.🧩 In an app, what is the settings page? (a) an input (b) a button (c) a screen (d) data
2. 2.🧩 In an app, what is a box to type a name? (a) a screen (b) an input (c) data (d) a button
3. 3.🧩 Which of these is a button on this screen?
   [title] Sign Up
   [text box] Age
   [text box] Subject
   [text box] Email
   [button] Back (a) Back (b) Email (c) Subject (d) Age
4. 4.🧩 How many buttons does this app screen have?
   [title] Order Snacks
   [button] Save
   [button] Start
   [button] Send
   [text box] Name
   [text box] Email
5. 5.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] Add Homework
   [button] Back
   [slider] Volume
   [text box] Age
6. 6.True or false: tap to Save is an input. (a) True (b) False
7. 7.True or false: your high score is data. (a) False (b) True
8. 8.🧩 Which of these is a button on this screen?
   [title] Add Homework
   [button] Help
   [button] Back
   [switch] Sound
   [text box] City
   [text box] Due date
   [button] Cancel (a) Sound (b) Back (c) City (d) Due date
9. 9.Which of these is a screen? (a) the settings page (b) your saved notes (c) a date picker (d) your high score
10. 10.🧩 What do we call one full page of an app? (a) a cable (b) a battery (c) a screen (d) a variable
11. 11.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [button] Done
    [text box] Notes
    [text box] Age
    [button] Start
    [button] Next
    [slider] Text size
    [text box] Email (a) Email (b) Age (c) Notes (d) Next
12. 12.🧩 Which input is best for choosing a volume level? (a) a title (b) a text box (c) a slider (d) a switch
13. 13.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [button] Start
    [text box] Notes
14. 14.🧩 How many buttons does this app screen have?
    [title] New Note
    [text box] Phone
    [text box] Subject
    [button] Save
    [text box] Due date
15. 15.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [switch] Show hints
    [text box] Phone
    [button] Start
16. 16.True or false: the game-over page is a button. (a) True (b) False
17. 17.Which of these is data? (a) your saved notes (b) a date picker (c) the game-over page (d) tap to go Next
18. 18.True or false: your friends list is a screen. (a) True (b) False
19. 19.Which of these is data? (a) your high score (b) a date picker (c) a box to type a name (d) the home page of an app
20. 20.Which of these is a button? (a) the home page of an app (b) your high score (c) a switch for dark mode (d) tap to go Next
21. 21.Which of these is a button? (a) your saved notes (b) the settings page (c) tap to Start (d) a date picker
22. 22.🧩 In an app, what is your friends list? (a) data (b) an input (c) a screen (d) a button
23. 23.Which of these is an input? (a) your saved notes (b) tap to go Next (c) a date picker (d) the game-over page
24. 24.True or false: your friends list is a button. (a) True (b) False
25. 25.🧩 How many buttons does this app screen have?
    [title] Settings
    [button] Next
    [text box] Subject
    [button] Help
    [text box] Age
26. 26.🧩 In an app, what is your high score? (a) data (b) an input (c) a screen (d) a button
27. 27.True or false: tap to Send is data. (a) True (b) False
28. 28.Which of these is a button? (a) tap to Save (b) your friends list (c) a box to type a name (d) today’s step count
29. 29.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [text box] Subject
    [switch] Dark mode
    [button] Cancel
    [text box] Email
    [button] Back
30. 30.🧩 In an app, what is your saved notes? (a) a screen (b) an input (c) data (d) a button
31. 31.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [button] Cancel
    [button] Help
    [slider] Brightness
    [text box] Notes
    [text box] Due date
32. 32.🧩 In an app, what is tap to Save? (a) data (b) a button (c) a screen (d) an input
33. 33.True or false: your high score is an input. (a) True (b) False
34. 34.Which of these is a screen? (a) a slider for volume (b) the home page of an app (c) today’s step count (d) a date picker
35. 35.True or false: the game-over page is data. (a) False (b) True
36. 36.🧩 In an app, what is the home page of an app? (a) a button (b) data (c) an input (d) a screen
37. 37.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [text box] Name
    [button] Next
    [text box] Notes
    [slider] Brightness
    [button] Send
    [button] Save
    [text box] Due date (a) Notes (b) Due date (c) Name (d) Send
38. 38.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [button] Back
    [button] Start
    [slider] Brightness
    [text box] Age
    [text box] City
    [switch] Remind me
    [text box] Phone
    [button] Next
39. 39.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [text box] City
    [text box] Name
    [button] Cancel
    [button] Next
    [button] Start
    [slider] Volume (a) Start (b) Volume (c) City (d) Name
40. 40.🧩 Which input is best for typing your name? (a) a switch (b) a picture (c) a slider (d) a text box

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