App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 129 · 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: tap to Send is a button. (a) False (b) True
2. 2.🧩 In an app, what is the home page of an app? (a) a button (b) a screen (c) an input (d) data
3. 3.True or false: today’s step count is data. (a) True (b) False
4. 4.Which of these is a button? (a) tap to go Next (b) today’s step count (c) a date picker (d) a box to type a name
5. 5.🧩 Which input is best for typing your name? (a) a picture (b) a text box (c) a switch (d) a slider
6. 6.🧩 How many buttons does this app screen have?
   [title] New Note
   [text box] Age
   [button] Back
   [button] Next
   [text box] Notes
   [text box] Due date
   [button] Send
7. 7.🧩 How many buttons does this app screen have?
   [title] Order Snacks
   [text box] Due date
   [text box] Age
   [button] Next
8. 8.True or false: the home page of an app is a screen. (a) False (b) True
9. 9.Which of these is an input? (a) the game-over page (b) your saved notes (c) the settings page (d) a switch for dark mode
10. 10.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [switch] Show hints
    [button] Next
    [slider] Volume
    [text box] Notes
    [text box] Name (a) Name (b) Notes (c) Next (d) Show hints
11. 11.🧩 In an app, what is the settings page? (a) an input (b) a button (c) a screen (d) data
12. 12.🧩 Scores, notes and settings that an app keeps are called ___. (a) screens (b) tabs (c) data (d) buttons
13. 13.🧩 In an app, what is tap to go Next? (a) data (b) a screen (c) a button (d) an input
14. 14.🧩 What does a button do when you tap it? (a) starts an action (b) saves the battery (c) changes the phone (d) shows the time
15. 15.🧩 In an app, what is your friends list? (a) an input (b) a button (c) data (d) a screen
16. 16.🧩 Which part lets the user give the app information? (a) an input (b) a logo (c) an icon (d) a title
17. 17.🧩 In an app, what is the game-over page? (a) an input (b) a button (c) data (d) a screen
18. 18.🧩 How many buttons does this app screen have?
    [title] New Note
    [text box] Name
    [text box] City
    [button] Back
    [button] Save
19. 19.True or false: the log-in page is a screen. (a) True (b) False
20. 20.Which of these is a screen? (a) the log-in page (b) tap to Send (c) a date picker (d) today’s step count
21. 21.True or false: the home page of an app is a button. (a) False (b) True
22. 22.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [button] Send
    [button] Start
    [button] Next
    [text box] Age
    [text box] Name
    [text box] Phone
23. 23.Which of these is a screen? (a) your saved notes (b) a switch for dark mode (c) the game-over page (d) your high score
24. 24.🧩 In an app, what is a switch for dark mode? (a) an input (b) a button (c) data (d) a screen
25. 25.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [slider] Volume
    [text box] Phone
    [button] Next
    [text box] Notes
    [switch] Dark mode
    [text box] Name
    [button] Back
26. 26.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [switch] Remind me
    [text box] Phone
    [text box] Name
    [button] Send
27. 27.True or false: today’s step count is a screen. (a) True (b) False
28. 28.🧩 In an app, what is tap to Save? (a) a button (b) an input (c) data (d) a screen
29. 29.True or false: your high score is a button. (a) True (b) False
30. 30.🧩 Which input is best for choosing a volume level? (a) a title (b) a text box (c) a slider (d) a switch
31. 31.🧩 Which of these is a button on this screen?
    [title] Settings
    [button] Done
    [button] Send
    [text box] Phone
    [button] Next
    [text box] Age
    [text box] Due date (a) Due date (b) Done (c) Phone (d) Age
32. 32.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [text box] Email
    [slider] Volume
    [button] Help
    [text box] Phone
    [button] Send
    [switch] Show hints
    [button] Cancel
33. 33.🧩 What do we call one full page of an app? (a) a cable (b) a variable (c) a battery (d) a screen
34. 34.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [button] Send
    [slider] Brightness
    [text box] Phone
    [button] Save (a) Phone (b) Brightness (c) Send
35. 35.🧩 Which of these is a button on this screen?
    [title] New Note
    [text box] Phone
    [button] Done
    [button] Help (a) Phone (b) Help
36. 36.🧩 How many buttons does this app screen have?
    [title] New Note
    [slider] Brightness
    [button] Cancel
    [text box] Name
    [text box] Due date
37. 37.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [switch] Remind me
    [button] Back
    [button] Cancel
    [text box] Notes
    [text box] Subject
38. 38.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [text box] Name
    [slider] Brightness
    [button] Cancel
    [text box] Subject
    [button] Back
    [text box] Email
    [button] Save
39. 39.🧩 In an app, what is the log-in page? (a) a screen (b) a button (c) an input (d) data
40. 40.True or false: tap to Send is an input. (a) True (b) False

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