App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 666 · 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.🧩 What do we call one full page of an app? (a) a variable (b) a cable (c) a screen (d) a battery
2. 2.🧩 Which part lets the user give the app information? (a) an icon (b) a logo (c) a title (d) an input
3. 3.🧩 In an app, what is your friends list? (a) an input (b) a button (c) a screen (d) data
4. 4.🧩 Which of these is a button on this screen?
   [title] Edit Profile
   [button] Help
   [text box] Age (a) Help (b) Age
5. 5.🧩 What does a button do when you tap it? (a) starts an action (b) changes the phone (c) saves the battery (d) shows the time
6. 6.🧩 Which input is best for choosing a volume level? (a) a title (b) a switch (c) a slider (d) a text box
7. 7.🧩 Which input is best for turning something ON or OFF? (a) a slider (b) a text box (c) a title (d) a switch
8. 8.🧩 In an app, what is the game-over page? (a) a button (b) an input (c) a screen (d) data
9. 9.🧩 How many buttons does this app screen have?
   [title] Sign Up
   [button] Cancel
   [text box] Notes
   [switch] Dark mode
   [button] Save
10. 10.Which of these is a screen? (a) a box to type a name (b) tap to Save (c) your high score (d) the home page of an app
11. 11.🧩 How many buttons does this app screen have?
    [title] New Note
    [button] Done
    [text box] Name
    [button] Start
    [text box] Subject
    [text box] Notes
    [switch] Dark mode
    [slider] Volume
12. 12.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [text box] Name
    [button] Send
    [text box] Due date
    [button] Start (a) Start (b) Due date (c) Name
13. 13.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [button] Save
    [text box] Due date
    [button] Cancel
    [button] Start
    [text box] Notes
    [slider] Volume
    [text box] Phone
14. 14.True or false: your high score is data. (a) False (b) True
15. 15.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [switch] Dark mode
    [slider] Text size
    [text box] Email
    [text box] Notes
    [button] Start
16. 16.True or false: tap to Save is a button. (a) False (b) True
17. 17.True or false: a date picker is an input. (a) True (b) False
18. 18.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [text box] Subject
    [button] Done
    [button] Cancel
    [text box] Email
    [button] Save
    [text box] Notes (a) Subject (b) Email (c) Save (d) Notes
19. 19.🧩 In an app, what is today’s step count? (a) a screen (b) an input (c) a button (d) data
20. 20.Which of these is a button? (a) the game-over page (b) tap to Send (c) the home page of an app (d) a box to type a name
21. 21.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [slider] Volume
    [button] Save
    [text box] Due date
    [button] Next
    [button] Done
22. 22.True or false: a slider for volume is a button. (a) True (b) False
23. 23.Which of these is a screen? (a) today’s step count (b) your high score (c) the log-in page (d) a box to type a name
24. 24.Which of these is data? (a) a switch for dark mode (b) tap to Send (c) tap to Save (d) today’s step count
25. 25.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [button] Cancel
    [text box] Age
    [text box] Email
    [slider] Volume
26. 26.🧩 In an app, what is the settings page? (a) a screen (b) data (c) a button (d) an input
27. 27.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [text box] Name
    [button] Help
    [text box] Age
    [button] Cancel
    [switch] Dark mode (a) Name (b) Dark mode (c) Age (d) Help
28. 28.🧩 How many buttons does this app screen have?
    [title] New Note
    [button] Save
    [text box] Email
    [button] Send
    [text box] Phone
    [slider] Text size
29. 29.True or false: tap to go Next is a button. (a) False (b) True
30. 30.🧩 In an app, what is a slider for volume? (a) an input (b) data (c) a screen (d) a button
31. 31.🧩 Which input is best for typing your name? (a) a switch (b) a picture (c) a slider (d) a text box
32. 32.🧩 Which of these is a button on this screen?
    [title] New Note
    [switch] Dark mode
    [button] Done
    [text box] Due date
    [button] Start
    [button] Back
    [text box] Name (a) Due date (b) Name (c) Dark mode (d) Done
33. 33.Which of these is data? (a) the settings page (b) your friends list (c) a box to type a name (d) the game-over page
34. 34.🧩 In an app, what is your high score? (a) a screen (b) data (c) a button (d) an input
35. 35.🧩 In an app, what is tap to go Next? (a) a screen (b) a button (c) an input (d) data
36. 36.True or false: the log-in page is data. (a) True (b) False
37. 37.🧩 How many buttons does this app screen have?
    [title] Settings
    [text box] Email
    [button] Cancel
    [button] Done
    [text box] City
    [text box] Name
38. 38.🧩 Which of these is a button on this screen?
    [title] New Note
    [slider] Text size
    [button] Done
    [button] Help
    [text box] Email (a) Email (b) Text size (c) Help
39. 39.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [button] Back
    [button] Done
    [text box] Due date
    [switch] Sound
40. 40.True or false: the log-in page is a screen. (a) False (b) True

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