App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 602 · 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.True or false: the home page of an app is data. (a) True (b) False
2. 2.🧩 Which of these is a button on this screen?
   [title] Add Homework
   [button] Start
   [button] Save
   [button] Next
   [text box] City
   [switch] Remind me (a) City (b) Next (c) Remind me
3. 3.🧩 How many buttons does this app screen have?
   [title] Settings
   [button] Send
   [text box] City
   [button] Start
   [button] Back
4. 4.Which of these is a screen? (a) tap to Send (b) the settings page (c) a slider for volume (d) tap to Save
5. 5.🧩 Which of these is a button on this screen?
   [title] New Note
   [button] Start
   [switch] Sound
   [text box] Subject
   [button] Save
   [button] Back
   [text box] Email
   [text box] Due date (a) Email (b) Due date (c) Subject (d) Back
6. 6.Which of these is an input? (a) tap to Start (b) a box to type a name (c) today’s step count (d) tap to Send
7. 7.🧩 Which input is best for turning something ON or OFF? (a) a switch (b) a title (c) a slider (d) a text box
8. 8.🧩 Which of these is a button on this screen?
   [title] Add Homework
   [text box] City
   [text box] Name
   [button] Cancel
   [button] Next
   [button] Start (a) City (b) Name (c) Next
9. 9.🧩 How many buttons does this app screen have?
   [title] Order Snacks
   [slider] Volume
   [button] Save
   [text box] Age
10. 10.True or false: the home page of an app is a screen. (a) False (b) True
11. 11.🧩 Scores, notes and settings that an app keeps are called ___. (a) screens (b) tabs (c) data (d) buttons
12. 12.Which of these is a button? (a) tap to Send (b) the home page of an app (c) the game-over page (d) today’s step count
13. 13.Which of these is a button? (a) tap to Save (b) your saved notes (c) a slider for volume (d) the home page of an app
14. 14.Which of these is a button? (a) your high score (b) your friends list (c) a box to type a name (d) tap to Start
15. 15.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [button] Back
    [button] Send
    [button] Help
    [text box] Subject
16. 16.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [button] Send
    [button] Cancel
    [text box] Email
    [text box] Due date
    [text box] City (a) Due date (b) Cancel (c) Email (d) City
17. 17.🧩 In an app, what is a slider for volume? (a) a button (b) data (c) an input (d) a screen
18. 18.True or false: the log-in page is a screen. (a) True (b) False
19. 19.True or false: the log-in page is data. (a) True (b) False
20. 20.🧩 In an app, what is the log-in page? (a) a screen (b) data (c) an input (d) a button
21. 21.🧩 Which part lets the user give the app information? (a) a title (b) an icon (c) a logo (d) an input
22. 22.True or false: the settings page is a screen. (a) True (b) False
23. 23.Which of these is a button? (a) the settings page (b) tap to go Next (c) the game-over page (d) a switch for dark mode
24. 24.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [text box] Name
    [text box] Due date
    [button] Help
    [button] Save
    [text box] Email
    [slider] Text size (a) Email (b) Name (c) Save (d) Due date
25. 25.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [slider] Volume
    [text box] Due date
    [button] Start
    [button] Cancel
    [switch] Show hints (a) Volume (b) Due date (c) Cancel (d) Show hints
26. 26.🧩 In an app, what is your high score? (a) a screen (b) an input (c) data (d) a button
27. 27.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [button] Help
    [slider] Brightness
    [text box] City
    [text box] Name
    [text box] Email (a) Help (b) City (c) Email (d) Name
28. 28.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [button] Save
    [text box] City
    [slider] Volume
    [text box] Phone
    [text box] Age
29. 29.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [slider] Text size
    [button] Next
    [text box] Subject
    [button] Done
    [text box] Notes (a) Text size (b) Notes (c) Next (d) Subject
30. 30.True or false: tap to Save is a button. (a) False (b) True
31. 31.🧩 In an app, what is a box to type a name? (a) a button (b) data (c) a screen (d) an input
32. 32.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [text box] Due date
    [text box] City
    [switch] Show hints
    [text box] Notes
    [button] Next
33. 33.True or false: your saved notes is an input. (a) False (b) True
34. 34.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [switch] Show hints
    [button] Back
    [slider] Text size
    [text box] Due date (a) Text size (b) Due date (c) Show hints (d) Back
35. 35.🧩 In an app, what is a date picker? (a) a button (b) a screen (c) data (d) an input
36. 36.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [text box] Email
    [text box] City
    [button] Cancel
37. 37.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [slider] Text size
    [button] Start
    [text box] Notes
    [text box] Name
    [button] Save
    [button] Done
38. 38.🧩 Which input is best for choosing a volume level? (a) a slider (b) a switch (c) a text box (d) a title
39. 39.True or false: your saved notes is a screen. (a) False (b) True
40. 40.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [button] Start
    [switch] Show hints
    [text box] City (a) Start (b) City (c) Show hints

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