App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 574 · 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) an input (b) data (c) a button (d) a screen
2. 2.Which of these is a button? (a) a slider for volume (b) the game-over page (c) tap to Send (d) a date picker
3. 3.🧩 In an app, what is today’s step count? (a) a button (b) data (c) a screen (d) an input
4. 4.🧩 How many buttons does this app screen have?
   [title] Add Homework
   [button] Help
   [button] Save
   [switch] Sound
   [text box] Notes
5. 5.Which of these is an input? (a) the home page of an app (b) a box to type a name (c) tap to Start (d) today’s step count
6. 6.🧩 Which part lets the user give the app information? (a) a logo (b) an icon (c) an input (d) a title
7. 7.True or false: a box to type a name is a screen. (a) True (b) False
8. 8.🧩 What do we call one full page of an app? (a) a battery (b) a variable (c) a screen (d) a cable
9. 9.🧩 In an app, what is a date picker? (a) a screen (b) a button (c) data (d) an input
10. 10.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [button] Back
    [text box] Age
    [switch] Dark mode
    [text box] Phone
    [text box] Subject
    [button] Send
11. 11.Which of these is a screen? (a) the log-in page (b) a slider for volume (c) tap to Send (d) a box to type a name
12. 12.🧩 In an app, what is tap to Start? (a) a button (b) data (c) a screen (d) an input
13. 13.Which of these is data? (a) the home page of an app (b) the log-in page (c) your high score (d) a date picker
14. 14.🧩 In an app, what is the home page of an app? (a) an input (b) data (c) a screen (d) a button
15. 15.🧩 In an app, what is the settings page? (a) a screen (b) a button (c) an input (d) data
16. 16.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [slider] Volume
    [text box] Subject
    [button] Next
    [text box] Due date
    [text box] Name
    [button] Done
17. 17.🧩 Which of these is a button on this screen?
    [title] Order Snacks
    [button] Back
    [text box] Email
    [slider] Volume (a) Email (b) Back (c) Volume
18. 18.🧩 Which of these is a button on this screen?
    [title] Order Snacks
    [text box] Due date
    [button] Save
    [text box] Name
    [text box] Subject (a) Subject (b) Save (c) Name (d) Due date
19. 19.🧩 Which input is best for choosing a volume level? (a) a title (b) a slider (c) a switch (d) a text box
20. 20.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [button] Start
    [button] Cancel
    [slider] Brightness
    [button] Help
    [text box] Subject
    [text box] Name
    [text box] Phone (a) Cancel (b) Name (c) Phone (d) Subject
21. 21.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [button] Start
    [text box] Name
    [slider] Text size
    [text box] Due date
    [text box] Phone
    [switch] Dark mode
22. 22.True or false: the settings page is a screen. (a) False (b) True
23. 23.True or false: a switch for dark mode is a screen. (a) False (b) True
24. 24.🧩 Which input is best for turning something ON or OFF? (a) a text box (b) a title (c) a slider (d) a switch
25. 25.🧩 In an app, what is your saved notes? (a) a button (b) an input (c) a screen (d) data
26. 26.True or false: a box to type a name is data. (a) True (b) False
27. 27.🧩 Which of these is a button on this screen?
    [title] New Note
    [button] Done
    [button] Save
    [text box] Email
    [slider] Brightness
    [switch] Dark mode (a) Dark mode (b) Save (c) Brightness (d) Email
28. 28.🧩 In an app, what is tap to Save? (a) a button (b) data (c) a screen (d) an input
29. 29.True or false: your high score is a screen. (a) True (b) False
30. 30.Which of these is data? (a) tap to go Next (b) your saved notes (c) a switch for dark mode (d) a date picker
31. 31.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [button] Cancel
    [button] Next
    [text box] Email
    [button] Send
32. 32.🧩 Which of these is a button on this screen?
    [title] New Note
    [button] Send
    [button] Back
    [slider] Brightness
    [text box] Age
    [button] Save (a) Brightness (b) Age (c) Save
33. 33.Which of these is a button? (a) a slider for volume (b) the home page of an app (c) a date picker (d) tap to Start
34. 34.Which of these is a screen? (a) tap to go Next (b) tap to Save (c) your friends list (d) the game-over page
35. 35.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [button] Send
    [switch] Show hints
    [text box] Phone (a) Phone (b) Send (c) Show hints
36. 36.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [button] Save
    [button] Cancel
    [button] Start
    [text box] Phone
    [text box] Notes
    [switch] Dark mode
37. 37.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [button] Back
    [text box] Age
    [slider] Brightness
    [button] Done
    [text box] Email
    [text box] Due date
38. 38.🧩 Which of these is a button on this screen?
    [title] Settings
    [slider] Text size
    [text box] Age
    [switch] Dark mode
    [text box] Subject
    [text box] Name
    [button] Save (a) Subject (b) Age (c) Save (d) Name
39. 39.True or false: the home page of an app is an input. (a) True (b) False
40. 40.True or false: tap to Send is a button. (a) True (b) False

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