App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 930 · 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) a screen (b) an input (c) a button (d) data
2. 2.🧩 Which of these is a button on this screen?
   [title] New Note
   [text box] Name
   [text box] Due date
   [slider] Volume
   [button] Cancel (a) Name (b) Cancel (c) Volume (d) Due date
3. 3.🧩 How many buttons does this app screen have?
   [title] Sign Up
   [text box] Name
   [switch] Show hints
   [button] Next
4. 4.🧩 Which part lets the user give the app information? (a) a title (b) an input (c) a logo (d) an icon
5. 5.🧩 Which of these is a button on this screen?
   [title] Sign Up
   [button] Cancel
   [button] Save
   [text box] Due date
   [button] Help
   [text box] Age
   [text box] Phone (a) Phone (b) Due date (c) Age (d) Help
6. 6.True or false: tap to Send is a button. (a) False (b) True
7. 7.Which of these is a button? (a) the settings page (b) the game-over page (c) tap to Send (d) the home page of an app
8. 8.🧩 In an app, what is tap to Save? (a) a screen (b) data (c) an input (d) a button
9. 9.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] Sign Up
   [slider] Text size
   [button] Cancel
   [text box] Name
   [button] Save
10. 10.🧩 In an app, what is the settings page? (a) a screen (b) data (c) a button (d) an input
11. 11.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [slider] Text size
    [switch] Dark mode
    [button] Save
    [text box] Name
12. 12.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [button] Next
    [button] Help
    [text box] Phone
13. 13.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [text box] Phone
    [text box] Name
    [slider] Text size
    [text box] City
    [button] Save
14. 14.True or false: the home page of an app is a screen. (a) False (b) True
15. 15.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [switch] Sound
    [text box] Age
    [button] Save
    [text box] Email
    [slider] Volume
    [button] Send
    [text box] City
16. 16.🧩 Which of these is a button on this screen?
    [title] Settings
    [text box] City
    [button] Done
    [button] Next
    [button] Send
    [text box] Phone
    [text box] Due date (a) Due date (b) City (c) Phone (d) Done
17. 17.🧩 How many buttons does this app screen have?
    [title] New Note
    [slider] Volume
    [button] Back
    [button] Start
    [text box] Notes
    [button] Next
18. 18.True or false: tap to go Next is data. (a) True (b) False
19. 19.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [text box] Email
    [text box] Due date
    [switch] Dark mode
    [button] Cancel
    [text box] Phone
    [button] Back
20. 20.True or false: the game-over page is data. (a) True (b) False
21. 21.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [switch] Remind me
    [button] Help
    [text box] City
    [button] Done
    [text box] Subject
    [button] Save
22. 22.🧩 In an app, what is tap to go Next? (a) a screen (b) an input (c) a button (d) data
23. 23.True or false: the log-in page is data. (a) True (b) False
24. 24.Which of these is an input? (a) tap to Start (b) your friends list (c) today’s step count (d) a switch for dark mode
25. 25.True or false: a date picker is data. (a) False (b) True
26. 26.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [text box] Phone
    [button] Done
    [button] Next
    [slider] Brightness
27. 27.🧩 What do we call one full page of an app? (a) a cable (b) a variable (c) a battery (d) a screen
28. 28.🧩 How many buttons does this app screen have?
    [title] Settings
    [slider] Volume
    [switch] Dark mode
    [text box] Notes
    [button] Back
29. 29.Which of these is a screen? (a) tap to Start (b) tap to go Next (c) tap to Send (d) the settings page
30. 30.🧩 In an app, what is your high score? (a) a button (b) an input (c) data (d) a screen
31. 31.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [text box] Notes
    [button] Cancel
    [text box] Name
32. 32.🧩 Which of these is a button on this screen?
    [title] New Note
    [button] Save
    [button] Help
    [text box] Subject
    [button] Cancel
    [text box] Notes (a) Subject (b) Save (c) Notes
33. 33.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [button] Save
    [button] Next
    [text box] Age
    [switch] Dark mode (a) Dark mode (b) Save (c) Age
34. 34.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [text box] Name
    [text box] Phone
    [button] Start
    [text box] Email
35. 35.🧩 In an app, what is today’s step count? (a) a screen (b) a button (c) an input (d) data
36. 36.True or false: the log-in page is a screen. (a) False (b) True
37. 37.True or false: a date picker is a screen. (a) True (b) False
38. 38.🧩 Which of these is a button on this screen?
    [title] New Note
    [button] Done
    [button] Send
    [button] Next
    [text box] Email
    [slider] Volume
    [switch] Dark mode (a) Email (b) Next (c) Volume (d) Dark mode
39. 39.🧩 In an app, what is the game-over page? (a) an input (b) data (c) a screen (d) a button
40. 40.🧩 In an app, what is the home page of an app? (a) a button (b) data (c) a screen (d) an input

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