App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 742 · 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 game-over page? (a) a screen (b) data (c) an input (d) a button
2. 2.Which of these is a button? (a) your saved notes (b) today’s step count (c) tap to Save (d) a date picker
3. 3.🧩 In an app, what is your saved notes? (a) a screen (b) data (c) a button (d) an input
4. 4.🧩 What do we call one full page of an app? (a) a cable (b) a variable (c) a battery (d) a screen
5. 5.🧩 Which of these is a button on this screen?
   [title] New Note
   [slider] Brightness
   [text box] Email
   [text box] Subject
   [switch] Dark mode
   [button] Done (a) Email (b) Subject (c) Dark mode (d) Done
6. 6.🧩 Scores, notes and settings that an app keeps are called ___. (a) buttons (b) tabs (c) data (d) screens
7. 7.🧩 Which input is best for typing your name? (a) a switch (b) a picture (c) a slider (d) a text box
8. 8.Which of these is a button? (a) the log-in page (b) tap to go Next (c) a switch for dark mode (d) a date picker
9. 9.🧩 In an app, what is the settings page? (a) a screen (b) a button (c) data (d) an input
10. 10.Which of these is a screen? (a) the home page of an app (b) tap to Start (c) a slider for volume (d) a switch for dark mode
11. 11.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [text box] Due date
    [slider] Text size
    [button] Start (a) Due date (b) Text size (c) Start
12. 12.Which of these is an input? (a) today’s step count (b) tap to Send (c) a date picker (d) the settings page
13. 13.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [button] Cancel
    [text box] Email
    [switch] Show hints (a) Email (b) Cancel (c) Show hints
14. 14.🧩 Which part lets the user give the app information? (a) an icon (b) a logo (c) an input (d) a title
15. 15.🧩 How many buttons does this app screen have?
    [title] Settings
    [button] Start
    [text box] City
    [switch] Remind me
16. 16.🧩 How many buttons does this app screen have?
    [title] New Note
    [button] Help
    [text box] City
    [text box] Email
    [switch] Remind me
    [text box] Notes
    [button] Back
    [button] Done
17. 17.🧩 In an app, what is your high score? (a) a screen (b) data (c) a button (d) an input
18. 18.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [text box] Phone
    [switch] Show hints
    [button] Done
    [text box] Name (a) Phone (b) Show hints (c) Name (d) Done
19. 19.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [button] Send
    [text box] Email
    [button] Start
    [text box] Phone
    [button] Save (a) Save (b) Phone (c) Email
20. 20.🧩 Which input is best for turning something ON or OFF? (a) a switch (b) a title (c) a text box (d) a slider
21. 21.Which of these is an input? (a) tap to Start (b) the log-in page (c) a switch for dark mode (d) tap to go Next
22. 22.🧩 In an app, what is tap to go Next? (a) a button (b) an input (c) data (d) a screen
23. 23.True or false: tap to Start is data. (a) True (b) False
24. 24.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [switch] Dark mode
    [text box] Due date
    [button] Next
    [button] Send
    [text box] Subject
25. 25.True or false: the home page of an app is a screen. (a) False (b) True
26. 26.🧩 What does a button do when you tap it? (a) shows the time (b) changes the phone (c) starts an action (d) saves the battery
27. 27.True or false: today’s step count is a screen. (a) False (b) True
28. 28.🧩 How many buttons does this app screen have?
    [title] New Note
    [button] Next
    [switch] Dark mode
    [text box] City
    [button] Help
    [text box] Email
29. 29.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [button] Save
    [text box] Age
    [button] Send
    [slider] Brightness
    [button] Done
30. 30.🧩 Which of these is a button on this screen?
    [title] New Note
    [text box] City
    [button] Help
    [switch] Dark mode
    [button] Send
    [button] Start
    [slider] Brightness (a) Dark mode (b) City (c) Brightness (d) Send
31. 31.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [text box] City
    [button] Send
    [button] Start
    [button] Save
    [text box] Notes
    [switch] Dark mode
    [text box] Email
32. 32.Which of these is a button? (a) the home page of an app (b) your high score (c) today’s step count (d) tap to Start
33. 33.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [switch] Show hints
    [button] Cancel
    [button] Next
    [text box] Phone
34. 34.Which of these is an input? (a) the settings page (b) tap to Start (c) a slider for volume (d) tap to go Next
35. 35.Which of these is a screen? (a) the game-over page (b) tap to Send (c) a slider for volume (d) a box to type a name
36. 36.🧩 Which of these is a button on this screen?
    [title] New Note
    [button] Help
    [text box] Name
    [text box] Subject
    [slider] Brightness (a) Subject (b) Name (c) Brightness (d) Help
37. 37.True or false: your saved notes is a screen. (a) False (b) True
38. 38.🧩 In an app, what is the home page of an app? (a) a button (b) data (c) an input (d) a screen
39. 39.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [text box] Subject
    [button] Start
    [text box] Notes
    [button] Next
    [button] Cancel
    [text box] Email
40. 40.True or false: today’s step count is an input. (a) True (b) False

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