App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 674 · 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.🧩 Scores, notes and settings that an app keeps are called ___. (a) screens (b) data (c) buttons (d) tabs
2. 2.🧩 In an app, what is your friends list? (a) a button (b) an input (c) a screen (d) data
3. 3.🧩 In an app, what is the game-over page? (a) data (b) an input (c) a button (d) a screen
4. 4.🧩 How many buttons does this app screen have?
   [title] Sign Up
   [text box] City
   [button] Start
   [switch] Show hints
   [button] Help
   [button] Cancel
5. 5.🧩 In an app, what is tap to Save? (a) data (b) a screen (c) an input (d) a button
6. 6.Which of these is a screen? (a) the home page of an app (b) tap to Save (c) a date picker (d) a switch for dark mode
7. 7.🧩 Which input is best for turning something ON or OFF? (a) a text box (b) a slider (c) a title (d) a switch
8. 8.🧩 How many buttons does this app screen have?
   [title] Edit Profile
   [button] Next
   [text box] Name
   [slider] Text size
9. 9.🧩 How many buttons does this app screen have?
   [title] New Note
   [button] Cancel
   [slider] Brightness
   [switch] Show hints
   [text box] Email
10. 10.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [button] Save
    [button] Help
    [button] Start
    [text box] Email
    [switch] Sound
    [text box] Phone
11. 11.🧩 Which of these is a button on this screen?
    [title] Order Snacks
    [button] Next
    [text box] Name
    [button] Send
    [text box] Age
    [button] Cancel (a) Age (b) Cancel (c) Name
12. 12.True or false: your friends list is a screen. (a) True (b) False
13. 13.🧩 Which input is best for typing your name? (a) a switch (b) a picture (c) a slider (d) a text box
14. 14.Which of these is data? (a) the settings page (b) your friends list (c) a slider for volume (d) a date picker
15. 15.🧩 In an app, what is today’s step count? (a) a screen (b) a button (c) an input (d) data
16. 16.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [text box] Due date
    [switch] Sound
    [button] Save
    [text box] Name
    [button] Back
    [slider] Brightness
17. 17.🧩 In an app, what is a switch for dark mode? (a) a button (b) a screen (c) data (d) an input
18. 18.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [text box] Subject
    [text box] Age
    [button] Help
    [slider] Text size
    [button] Next
    [text box] Name (a) Age (b) Help (c) Subject (d) Name
19. 19.🧩 In an app, what is the log-in page? (a) an input (b) data (c) a screen (d) a button
20. 20.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [text box] Name
    [text box] Notes
    [text box] City
    [button] Save
    [button] Back
    [switch] Show hints
    [slider] Text size
    [button] Help
21. 21.Which of these is a screen? (a) your high score (b) the settings page (c) tap to Start (d) a date picker
22. 22.🧩 In an app, what is a box to type a name? (a) a button (b) data (c) a screen (d) an input
23. 23.True or false: the settings page is an input. (a) False (b) True
24. 24.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [button] Save
    [button] Back
    [text box] Name
    [text box] Email (a) Back (b) Email (c) Name
25. 25.🧩 How many buttons does this app screen have?
    [title] New Note
    [slider] Text size
    [button] Send
    [text box] Email
26. 26.True or false: a box to type a name is data. (a) True (b) False
27. 27.Which of these is a screen? (a) your saved notes (b) tap to go Next (c) the log-in page (d) tap to Save
28. 28.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [slider] Volume
    [button] Start
    [text box] Subject
    [switch] Dark mode
    [text box] Notes
29. 29.🧩 What does a button do when you tap it? (a) saves the battery (b) starts an action (c) changes the phone (d) shows the time
30. 30.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [button] Back
    [text box] City
    [button] Next
    [button] Help
    [text box] Phone
    [text box] Subject
31. 31.🧩 In an app, what is your saved notes? (a) data (b) an input (c) a screen (d) a button
32. 32.🧩 Which part lets the user give the app information? (a) an input (b) a logo (c) an icon (d) a title
33. 33.True or false: the home page of an app is a screen. (a) True (b) False
34. 34.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [switch] Remind me
    [text box] Phone
    [button] Help
35. 35.True or false: the game-over page is a screen. (a) True (b) False
36. 36.🧩 How many buttons does this app screen have?
    [title] Settings
    [slider] Text size
    [text box] Subject
    [text box] Phone
    [button] Back
37. 37.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [button] Send
    [text box] Notes
    [slider] Brightness
    [text box] Phone
38. 38.🧩 In an app, what is the home page of an app? (a) a button (b) data (c) a screen (d) an input
39. 39.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [button] Next
    [text box] Notes
    [text box] Age
    [switch] Sound
    [button] Done
    [button] Send
    [text box] Name
40. 40.True or false: tap to Save is a button. (a) False (b) True

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