App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 116 · 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 log-in page? (a) data (b) an input (c) a screen (d) a button
2. 2.Which of these is a button? (a) the home page of an app (b) the log-in page (c) a switch for dark mode (d) tap to Save
3. 3.🧩 Which part lets the user give the app information? (a) an input (b) an icon (c) a title (d) a logo
4. 4.Which of these is data? (a) your saved notes (b) tap to Send (c) the game-over page (d) the settings page
5. 5.True or false: your saved notes is data. (a) False (b) True
6. 6.Which of these is a screen? (a) tap to Save (b) the game-over page (c) a date picker (d) tap to Send
7. 7.🧩 Which of these is a button on this screen?
   [title] Edit Profile
   [button] Done
   [text box] Notes
   [text box] City
   [text box] Name
   [switch] Show hints (a) Name (b) City (c) Notes (d) Done
8. 8.Which of these is an input? (a) tap to Start (b) tap to Save (c) the settings page (d) a date picker
9. 9.🧩 In an app, what is a box to type a name? (a) a screen (b) a button (c) an input (d) data
10. 10.🧩 In an app, what is your high score? (a) data (b) a screen (c) an input (d) a button
11. 11.True or false: today’s step count is a screen. (a) True (b) False
12. 12.🧩 Scores, notes and settings that an app keeps are called ___. (a) tabs (b) buttons (c) screens (d) data
13. 13.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [text box] Notes
    [button] Cancel
    [text box] Email
    [text box] Age
14. 14.🧩 Which input is best for typing your name? (a) a picture (b) a switch (c) a text box (d) a slider
15. 15.Which of these is a screen? (a) a slider for volume (b) tap to Start (c) a switch for dark mode (d) the home page of an app
16. 16.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [button] Back
    [button] Cancel
    [slider] Brightness
    [text box] Email
    [button] Save
    [switch] Dark mode
17. 17.🧩 How many buttons does this app screen have?
    [title] Settings
    [button] Help
    [text box] Email
    [slider] Volume
18. 18.🧩 In an app, what is tap to Send? (a) data (b) a screen (c) an input (d) a button
19. 19.🧩 Which of these is a button on this screen?
    [title] Order Snacks
    [slider] Brightness
    [text box] Subject
    [button] Next (a) Subject (b) Brightness (c) Next
20. 20.🧩 How many buttons does this app screen have?
    [title] Settings
    [text box] City
    [text box] Email
    [button] Save
21. 21.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [slider] Volume
    [text box] Email
    [button] Next
    [text box] Name
22. 22.🧩 In an app, what is the home page of an app? (a) data (b) an input (c) a screen (d) a button
23. 23.🧩 Which input is best for choosing a volume level? (a) a slider (b) a title (c) a text box (d) a switch
24. 24.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [button] Done
    [slider] Brightness
    [text box] Name
    [switch] Sound
    [button] Save
    [text box] City
    [button] Back
    [text box] Due date
25. 25.Which of these is a button? (a) the settings page (b) the game-over page (c) a switch for dark mode (d) tap to Send
26. 26.🧩 What does a button do when you tap it? (a) starts an action (b) shows the time (c) saves the battery (d) changes the phone
27. 27.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [slider] Volume
    [button] Cancel
    [text box] Due date
    [text box] Subject
    [text box] Email
28. 28.True or false: tap to go Next is data. (a) True (b) False
29. 29.True or false: tap to go Next is a button. (a) False (b) True
30. 30.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [slider] Volume
    [button] Cancel
    [text box] Phone
    [text box] Notes
    [text box] Age
31. 31.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [text box] City
    [text box] Name
    [button] Save
    [switch] Sound
32. 32.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [button] Next
    [text box] Notes
    [button] Back
33. 33.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [button] Save
    [button] Cancel
    [text box] Age
    [button] Back
34. 34.True or false: the log-in page is data. (a) False (b) True
35. 35.True or false: a date picker is data. (a) False (b) True
36. 36.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [text box] Name
    [text box] Age
    [text box] Notes
    [button] Next
37. 37.True or false: today’s step count is data. (a) True (b) False
38. 38.🧩 Which of these is a button on this screen?
    [title] Settings
    [button] Cancel
    [slider] Volume
    [text box] Notes
    [text box] Phone
    [button] Back
    [text box] Email
    [switch] Sound
    [button] Help (a) Notes (b) Email (c) Help (d) Phone
39. 39.Which of these is a screen? (a) a switch for dark mode (b) your friends list (c) your high score (d) the settings page
40. 40.🧩 In an app, what is the game-over page? (a) a screen (b) an input (c) a button (d) data

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