App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 195 · 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 Start is a button. (a) True (b) False
2. 2.🧩 Which of these is a button on this screen?
   [title] New Note
   [button] Done
   [text box] Email
   [text box] Phone
   [button] Next
   [switch] Remind me (a) Phone (b) Email (c) Next (d) Remind me
3. 3.True or false: tap to Send is an input. (a) True (b) False
4. 4.Which of these is a button? (a) a box to type a name (b) tap to Save (c) a switch for dark mode (d) the game-over page
5. 5.🧩 In an app, what is your saved notes? (a) an input (b) a screen (c) data (d) a button
6. 6.True or false: your friends list is data. (a) False (b) True
7. 7.🧩 Scores, notes and settings that an app keeps are called ___. (a) data (b) screens (c) tabs (d) buttons
8. 8.🧩 In an app, what is a box to type a name? (a) data (b) a button (c) a screen (d) an input
9. 9.🧩 How many buttons does this app screen have?
   [title] New Note
   [button] Back
   [text box] Phone
   [button] Next
   [text box] Email
10. 10.🧩 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
11. 11.🧩 Which input is best for choosing a volume level? (a) a slider (b) a text box (c) a switch (d) a title
12. 12.🧩 Which of these is a button on this screen?
    [title] Settings
    [slider] Volume
    [text box] Age
    [switch] Sound
    [text box] Notes
    [text box] Email
    [button] Save (a) Notes (b) Email (c) Age (d) Save
13. 13.Which of these is a button? (a) your saved notes (b) the log-in page (c) tap to Start (d) a date picker
14. 14.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [text box] Email
    [button] Next
    [button] Back
    [button] Done (a) Email (b) Done
15. 15.🧩 Which part lets the user give the app information? (a) an input (b) a title (c) a logo (d) an icon
16. 16.Which of these is data? (a) your friends list (b) the game-over page (c) tap to Save (d) a switch for dark mode
17. 17.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [switch] Dark mode
    [button] Save
    [text box] Subject
    [button] Done
18. 18.🧩 How many buttons does this app screen have?
    [title] New Note
    [button] Send
    [text box] Due date
    [button] Done
    [slider] Brightness
    [text box] Email
    [text box] Name
    [button] Back
19. 19.Which of these is a screen? (a) a box to type a name (b) tap to Save (c) the log-in page (d) your friends list
20. 20.True or false: the home page of an app is a button. (a) True (b) False
21. 21.🧩 In an app, what is the log-in page? (a) an input (b) a screen (c) a button (d) data
22. 22.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [button] Done
    [text box] Name
    [text box] Due date
    [button] Help
    [text box] Age
23. 23.True or false: your saved notes is a button. (a) True (b) False
24. 24.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [text box] Notes
    [text box] Age
    [switch] Remind me
    [button] Send
25. 25.🧩 In an app, what is tap to Start? (a) a button (b) an input (c) a screen (d) data
26. 26.Which of these is a button? (a) a box to type a name (b) tap to Send (c) a slider for volume (d) the settings page
27. 27.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [button] Start
    [slider] Text size
    [text box] Age
    [switch] Remind me
    [text box] Phone
28. 28.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [switch] Sound
    [button] Save
    [slider] Volume
    [text box] Age (a) Volume (b) Sound (c) Age (d) Save
29. 29.True or false: tap to go Next is a button. (a) True (b) False
30. 30.True or false: a slider for volume is a screen. (a) False (b) True
31. 31.🧩 Which input is best for typing your name? (a) a text box (b) a picture (c) a slider (d) a switch
32. 32.Which of these is a screen? (a) a date picker (b) the game-over page (c) your high score (d) a switch for dark mode
33. 33.Which of these is an input? (a) the log-in page (b) tap to Save (c) a slider for volume (d) the home page of an app
34. 34.🧩 Which input is best for turning something ON or OFF? (a) a switch (b) a slider (c) a title (d) a text box
35. 35.🧩 What do we call one full page of an app? (a) a screen (b) a battery (c) a cable (d) a variable
36. 36.🧩 In an app, what is a slider for volume? (a) a screen (b) an input (c) a button (d) data
37. 37.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [text box] Name
    [switch] Show hints
    [slider] Volume
    [button] Send
    [text box] Phone
    [text box] Subject
38. 38.True or false: a switch for dark mode is an input. (a) False (b) True
39. 39.🧩 In an app, what is the home page of an app? (a) a button (b) a screen (c) data (d) an input
40. 40.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [text box] City
    [text box] Name
    [button] Next
    [button] Send
    [button] Cancel
    [text box] Age

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