App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 724 · 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] Settings
   [text box] Age
   [button] Back
   [switch] Show hints (a) Age (b) Back (c) Show hints
2. 2.True or false: your friends list is a button. (a) True (b) False
3. 3.True or false: tap to Save is an input. (a) True (b) False
4. 4.🧩 How many buttons does this app screen have?
   [title] Edit Profile
   [text box] Email
   [text box] Subject
   [text box] Due date
   [button] Back
5. 5.🧩 How many buttons does this app screen have?
   [title] Order Snacks
   [slider] Text size
   [text box] Name
   [button] Next
   [button] Start
   [button] Cancel
6. 6.True or false: a switch for dark mode is an input. (a) True (b) False
7. 7.🧩 What do we call one full page of an app? (a) a variable (b) a cable (c) a battery (d) a screen
8. 8.🧩 How many buttons does this app screen have?
   [title] Sign Up
   [button] Cancel
   [text box] Name
   [button] Done
   [text box] Age
   [text box] Due date
   [button] Send
   [switch] Show hints
9. 9.Which of these is a screen? (a) a date picker (b) a switch for dark mode (c) a box to type a name (d) the log-in page
10. 10.Which of these is a button? (a) the home page of an app (b) a box to type a name (c) a slider for volume (d) tap to Save
11. 11.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [switch] Dark mode
    [button] Back
    [text box] Email
    [slider] Text size
12. 12.🧩 How many buttons does this app screen have?
    [title] Settings
    [text box] Email
    [button] Done
    [switch] Dark mode
    [text box] Age
13. 13.Which of these is a screen? (a) your saved notes (b) your friends list (c) the home page of an app (d) tap to go Next
14. 14.🧩 In an app, what is your friends list? (a) a screen (b) an input (c) data (d) a button
15. 15.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [text box] City
    [button] Start
    [text box] Phone
    [switch] Show hints
    [button] Help
    [text box] Notes
16. 16.🧩 Which input is best for turning something ON or OFF? (a) a slider (b) a title (c) a text box (d) a switch
17. 17.Which of these is data? (a) today’s step count (b) a date picker (c) a box to type a name (d) tap to go Next
18. 18.True or false: your saved notes is data. (a) True (b) False
19. 19.🧩 In an app, what is tap to Start? (a) a screen (b) an input (c) data (d) a button
20. 20.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [button] Help
    [text box] Subject
    [button] Done
    [button] Save
    [text box] Email
    [text box] Notes
21. 21.🧩 Scores, notes and settings that an app keeps are called ___. (a) buttons (b) tabs (c) screens (d) data
22. 22.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [text box] Email
    [button] Back (a) Back (b) Email
23. 23.True or false: the settings page is an input. (a) False (b) True
24. 24.True or false: a switch for dark mode is a screen. (a) False (b) True
25. 25.🧩 How many buttons does this app screen have?
    [title] New Note
    [button] Next
    [button] Help
    [text box] Subject
    [text box] Notes
    [text box] Due date
    [slider] Brightness
26. 26.🧩 Which of these is a button on this screen?
    [title] Settings
    [text box] Due date
    [button] Cancel
    [switch] Remind me
    [text box] Phone
    [slider] Text size
    [text box] Email
    [button] Next
    [button] Save (a) Phone (b) Email (c) Due date (d) Save
27. 27.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [button] Send
    [text box] City
    [switch] Dark mode
    [button] Cancel
    [button] Start
28. 28.🧩 Which of these is a button on this screen?
    [title] Order Snacks
    [button] Back
    [button] Send
    [text box] Age
    [slider] Brightness (a) Brightness (b) Send (c) Age
29. 29.🧩 Which of these is a button on this screen?
    [title] Order Snacks
    [text box] Name
    [text box] Subject
    [text box] City
    [slider] Brightness
    [button] Done (a) Done (b) Subject (c) Name (d) City
30. 30.🧩 In an app, what is a box to type a name? (a) data (b) a button (c) a screen (d) an input
31. 31.True or false: a slider for volume is data. (a) True (b) False
32. 32.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [button] Done
    [slider] Volume
    [switch] Show hints
    [text box] Email
    [text box] Name
    [button] Help
33. 33.True or false: today’s step count is data. (a) False (b) True
34. 34.True or false: tap to Save is a button. (a) False (b) True
35. 35.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [switch] Dark mode
    [text box] Due date
    [button] Save
    [text box] Email
36. 36.🧩 In an app, what is a date picker? (a) a button (b) an input (c) a screen (d) data
37. 37.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [text box] City
    [button] Start
    [button] Next
    [button] Help
38. 38.Which of these is a button? (a) tap to Send (b) a switch for dark mode (c) a slider for volume (d) the home page of an app
39. 39.Which of these is an input? (a) a slider for volume (b) your friends list (c) your high score (d) today’s step count
40. 40.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [text box] Phone
    [text box] City
    [button] Send
    [switch] Show hints (a) Phone (b) Show hints (c) Send (d) City

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