App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 566 · 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 your high score? (a) data (b) a button (c) a screen (d) an input
2. 2.🧩 How many buttons does this app screen have?
   [title] Add Homework
   [button] Cancel
   [button] Help
   [text box] Subject
3. 3.🧩 Which part lets the user give the app information? (a) a logo (b) an input (c) an icon (d) a title
4. 4.🧩 How many buttons does this app screen have?
   [title] Add Homework
   [button] Help
   [button] Back
   [text box] Email
   [slider] Brightness
   [switch] Sound
   [text box] Subject
5. 5.Which of these is a button? (a) your saved notes (b) today’s step count (c) tap to Start (d) a date picker
6. 6.Which of these is data? (a) the game-over page (b) tap to Start (c) a date picker (d) your saved notes
7. 7.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] Settings
   [switch] Sound
   [button] Help
   [button] Next
   [text box] Age
   [button] Save
8. 8.🧩 In an app, what is your saved notes? (a) an input (b) data (c) a button (d) a screen
9. 9.True or false: a switch for dark mode is a screen. (a) False (b) True
10. 10.🧩 In an app, what is the log-in page? (a) an input (b) a screen (c) data (d) a button
11. 11.Which of these is a screen? (a) tap to Start (b) a slider for volume (c) the settings page (d) tap to go Next
12. 12.Which of these is a screen? (a) a box to type a name (b) a switch for dark mode (c) the game-over page (d) tap to Save
13. 13.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [button] Next
    [text box] Age
    [button] Done
14. 14.True or false: your saved notes is data. (a) True (b) False
15. 15.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [text box] Subject
    [switch] Sound
    [button] Back
    [button] Help
    [button] Start
    [slider] Volume
16. 16.Which of these is an input? (a) tap to go Next (b) a box to type a name (c) tap to Send (d) the settings page
17. 17.🧩 Which input is best for choosing a volume level? (a) a text box (b) a title (c) a switch (d) a slider
18. 18.🧩 In an app, what is the settings page? (a) data (b) a button (c) a screen (d) an input
19. 19.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [text box] Email
    [button] Send
    [switch] Dark mode
    [slider] Text size
20. 20.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [text box] Name
    [button] Start
    [switch] Show hints
    [slider] Text size
    [text box] Due date
    [text box] Age
21. 21.🧩 Which of these is a button on this screen?
    [title] Order Snacks
    [text box] Notes
    [button] Cancel
    [slider] Brightness
    [button] Back
    [switch] Sound
    [text box] Email
    [text box] Due date
    [button] Send (a) Cancel (b) Notes (c) Email (d) Due date
22. 22.🧩 In an app, what is tap to Send? (a) an input (b) data (c) a button (d) a screen
23. 23.Which of these is a button? (a) tap to go Next (b) the home page of an app (c) today’s step count (d) your friends list
24. 24.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [text box] Name
    [text box] City
    [slider] Text size
    [text box] Email
    [button] Save (a) Email (b) City (c) Save (d) Name
25. 25.🧩 In an app, what is the game-over page? (a) a screen (b) an input (c) a button (d) data
26. 26.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [switch] Show hints
    [text box] Email
    [button] Next
    [text box] Notes
    [text box] Subject
    [button] Help
    [button] Cancel
27. 27.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [button] Back
    [switch] Show hints
    [text box] Email
    [slider] Brightness
28. 28.🧩 In an app, what is a date picker? (a) a screen (b) a button (c) an input (d) data
29. 29.True or false: tap to Start is a button. (a) False (b) True
30. 30.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [text box] Notes
    [text box] Name
    [button] Help
    [button] Next
    [button] Back (a) Back (b) Notes (c) Name
31. 31.True or false: the home page of an app is a screen. (a) False (b) True
32. 32.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [button] Cancel
    [text box] Phone
    [button] Next
    [text box] City
    [text box] Subject (a) Phone (b) City (c) Cancel (d) Subject
33. 33.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [text box] Notes
    [text box] Phone
    [button] Start
    [switch] Show hints
    [button] Help
    [button] Back
    [text box] Name
34. 34.Which of these is a screen? (a) your friends list (b) the log-in page (c) tap to Start (d) tap to go Next
35. 35.🧩 Scores, notes and settings that an app keeps are called ___. (a) data (b) buttons (c) screens (d) tabs
36. 36.🧩 In an app, what is the home page of an app? (a) an input (b) a screen (c) data (d) a button
37. 37.🧩 What does a button do when you tap it? (a) changes the phone (b) starts an action (c) shows the time (d) saves the battery
38. 38.🧩 In an app, what is a box to type a name? (a) data (b) a screen (c) a button (d) an input
39. 39.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [text box] Subject
    [text box] Age
    [button] Help
    [button] Cancel
    [text box] City
40. 40.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [switch] Remind me
    [text box] Name
    [button] Help
    [text box] Due date
    [text box] Notes
    [slider] Text size (a) Help (b) Due date (c) Name (d) Notes

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