App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 136 · 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: the game-over page is a screen. (a) False (b) True
2. 2.🧩 Which part lets the user give the app information? (a) a logo (b) an icon (c) an input (d) a title
3. 3.🧩 What do we call one full page of an app? (a) a cable (b) a battery (c) a screen (d) a variable
4. 4.True or false: your saved notes is data. (a) False (b) True
5. 5.Which of these is a button? (a) your saved notes (b) the log-in page (c) tap to go Next (d) the game-over page
6. 6.🧩 How many buttons does this app screen have?
   [title] Sign Up
   [slider] Volume
   [text box] Subject
   [button] Next
   [button] Save
   [button] Back
   [text box] Email
7. 7.🧩 In an app, what is tap to Start? (a) an input (b) a screen (c) data (d) a button
8. 8.🧩 In an app, what is the home page of an app? (a) a screen (b) an input (c) data (d) a button
9. 9.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] New Note
   [text box] Subject
   [text box] Age
   [button] Next
   [text box] Notes
   [button] Save
   [slider] Brightness
   [button] Done
10. 10.🧩 In an app, what is the game-over page? (a) a button (b) data (c) an input (d) a screen
11. 11.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [switch] Dark mode
    [button] Send
    [text box] Age
    [slider] Volume
12. 12.True or false: the game-over page is a button. (a) False (b) True
13. 13.True or false: today’s step count is data. (a) False (b) True
14. 14.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [text box] City
    [button] Start
    [text box] Due date
    [button] Save
    [button] Help
    [text box] Notes (a) City (b) Start (c) Due date (d) Notes
15. 15.🧩 Which input is best for turning something ON or OFF? (a) a title (b) a text box (c) a slider (d) a switch
16. 16.Which of these is an input? (a) today’s step count (b) a slider for volume (c) the settings page (d) your high score
17. 17.🧩 In an app, what is tap to go Next? (a) data (b) a screen (c) a button (d) an input
18. 18.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [text box] Email
    [switch] Sound
    [text box] Notes
    [button] Done
    [text box] Due date
    [button] Help
    [button] Next (a) Next (b) Due date (c) Notes (d) Email
19. 19.🧩 How many buttons does this app screen have?
    [title] Settings
    [switch] Sound
    [button] Back
    [slider] Brightness
    [text box] Name
    [button] Cancel
    [button] Next
20. 20.True or false: tap to Start is a button. (a) True (b) False
21. 21.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [button] Back
    [button] Help
    [button] Next
    [text box] Age
22. 22.Which of these is an input? (a) the game-over page (b) tap to Save (c) a switch for dark mode (d) today’s step count
23. 23.🧩 Which input is best for typing your name? (a) a picture (b) a slider (c) a text box (d) a switch
24. 24.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [switch] Show hints
    [button] Back
    [button] Send
    [text box] Name
25. 25.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [button] Done
    [button] Save
    [button] Back
    [text box] Email
    [slider] Volume
26. 26.🧩 Scores, notes and settings that an app keeps are called ___. (a) buttons (b) data (c) screens (d) tabs
27. 27.Which of these is a button? (a) the game-over page (b) the settings page (c) your friends list (d) tap to Send
28. 28.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [button] Send
    [button] Start
    [text box] Age
    [switch] Dark mode
    [button] Done
29. 29.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [slider] Text size
    [text box] Phone
    [text box] Due date
    [button] Next
    [button] Help
    [text box] Notes
30. 30.Which of these is data? (a) the game-over page (b) your saved notes (c) the home page of an app (d) tap to Start
31. 31.True or false: a switch for dark mode is a screen. (a) False (b) True
32. 32.🧩 In an app, what is your saved notes? (a) a screen (b) data (c) an input (d) a button
33. 33.True or false: the home page of an app is data. (a) False (b) True
34. 34.🧩 Which of these is a button on this screen?
    [title] Settings
    [text box] Age
    [switch] Remind me
    [text box] Subject
    [button] Next
    [button] Cancel
    [text box] Name (a) Name (b) Cancel (c) Subject (d) Age
35. 35.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [text box] Due date
    [button] Start
    [button] Send
    [switch] Sound
    [text box] Email
    [text box] Name
    [slider] Text size (a) Due date (b) Name (c) Start (d) Email
36. 36.🧩 In an app, what is the log-in page? (a) a screen (b) data (c) a button (d) an input
37. 37.🧩 Which of these is a button on this screen?
    [title] Settings
    [slider] Volume
    [text box] Notes
    [button] Start (a) Volume (b) Notes (c) Start
38. 38.True or false: the settings page is data. (a) True (b) False
39. 39.🧩 In an app, what is a slider for volume? (a) a screen (b) an input (c) data (d) a button
40. 40.True or false: the log-in page is a screen. (a) True (b) False

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