App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 664 · 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 input is best for choosing a volume level? (a) a switch (b) a slider (c) a text box (d) a title
2. 2.🧩 In an app, what is tap to Send? (a) an input (b) a screen (c) data (d) a button
3. 3.Which of these is a screen? (a) a switch for dark mode (b) the log-in page (c) your friends list (d) tap to Save
4. 4.🧩 How many buttons does this app screen have?
   [title] Add Homework
   [switch] Remind me
   [slider] Text size
   [button] Help
   [text box] Name
   [button] Send
   [text box] Email
   [button] Cancel
   [text box] Notes
5. 5.🧩 In an app, what is tap to go Next? (a) data (b) an input (c) a button (d) a screen
6. 6.Which of these is a button? (a) tap to Send (b) a box to type a name (c) your high score (d) the settings page
7. 7.🧩 In an app, what is the home page of an app? (a) data (b) a screen (c) a button (d) an input
8. 8.🧩 In an app, what is your high score? (a) an input (b) a screen (c) data (d) a button
9. 9.🧩 How many buttons does this app screen have?
   [title] Settings
   [button] Start
   [text box] Subject
   [text box] Age
   [text box] Notes
10. 10.🧩 Which of these is a button on this screen?
    [title] Settings
    [button] Back
    [text box] City (a) City (b) Back
11. 11.True or false: your saved notes is data. (a) False (b) True
12. 12.Which of these is an input? (a) your high score (b) the game-over page (c) a box to type a name (d) the home page of an app
13. 13.Which of these is a screen? (a) your friends list (b) tap to go Next (c) a slider for volume (d) the home page of an app
14. 14.Which of these is a button? (a) your saved notes (b) tap to go Next (c) a box to type a name (d) your friends list
15. 15.True or false: a date picker is an input. (a) False (b) True
16. 16.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [text box] Age
    [button] Done
    [text box] Due date (a) Due date (b) Done (c) Age
17. 17.🧩 Which of these is a button on this screen?
    [title] Order Snacks
    [button] Send
    [button] Next
    [text box] Email
    [switch] Show hints
    [button] Save
    [text box] Due date (a) Email (b) Save (c) Show hints (d) Due date
18. 18.🧩 In an app, what is the log-in page? (a) data (b) a screen (c) an input (d) a button
19. 19.🧩 In an app, what is tap to Start? (a) data (b) a screen (c) an input (d) a button
20. 20.🧩 In an app, what is your saved notes? (a) a screen (b) an input (c) a button (d) data
21. 21.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [text box] Email
    [button] Cancel
    [slider] Brightness
    [text box] Due date
    [switch] Show hints (a) Show hints (b) Due date (c) Cancel (d) Email
22. 22.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [button] Next
    [slider] Volume
    [text box] Age
    [text box] Email
23. 23.True or false: tap to Start is a button. (a) True (b) False
24. 24.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [text box] Due date
    [button] Start
    [button] Save
    [slider] Volume
    [button] Next
    [text box] Email
25. 25.🧩 What do we call one full page of an app? (a) a screen (b) a cable (c) a battery (d) a variable
26. 26.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [switch] Dark mode
    [text box] Name
    [button] Back
27. 27.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [text box] Email
    [button] Save
    [button] Start
28. 28.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [button] Back
    [button] Save
    [switch] Remind me
    [text box] Email
    [text box] Notes
29. 29.Which of these is data? (a) your saved notes (b) a slider for volume (c) tap to go Next (d) the home page of an app
30. 30.🧩 Which input is best for typing your name? (a) a picture (b) a switch (c) a slider (d) a text box
31. 31.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [slider] Brightness
    [button] Done
    [text box] Name
    [text box] Age
    [text box] Email
32. 32.🧩 What does a button do when you tap it? (a) starts an action (b) shows the time (c) changes the phone (d) saves the battery
33. 33.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [button] Next
    [slider] Brightness
    [text box] Due date
    [switch] Dark mode
    [button] Save
34. 34.🧩 In an app, what is the settings page? (a) an input (b) a button (c) data (d) a screen
35. 35.Which of these is an input? (a) a slider for volume (b) tap to Save (c) your high score (d) the log-in page
36. 36.True or false: your high score is data. (a) True (b) False
37. 37.Which of these is an input? (a) the home page of an app (b) a date picker (c) your high score (d) the settings page
38. 38.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [text box] Email
    [button] Next
    [button] Back
    [slider] Text size
39. 39.True or false: the log-in page is a screen. (a) True (b) False
40. 40.True or false: tap to Start is a screen. (a) False (b) True

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