App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 553 · 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.Which of these is a screen? (a) the settings page (b) your friends list (c) tap to go Next (d) tap to Send
2. 2.🧩 In an app, what is tap to go Next? (a) a button (b) an input (c) data (d) a screen
3. 3.🧩 In an app, what is the game-over page? (a) a button (b) an input (c) a screen (d) data
4. 4.🧩 How many buttons does this app screen have?
   [title] Order Snacks
   [switch] Sound
   [button] Save
   [text box] Email
   [text box] Age
   [text box] Name
5. 5.Which of these is a screen? (a) tap to Start (b) your saved notes (c) tap to Save (d) the home page of an app
6. 6.True or false: tap to go Next is a screen. (a) False (b) True
7. 7.🧩 How many buttons does this app screen have?
   [title] Sign Up
   [button] Done
   [button] Back
   [slider] Text size
   [text box] Phone
   [text box] City
   [text box] Email
   [button] Start
8. 8.True or false: your friends list is data. (a) True (b) False
9. 9.🧩 Which of these is a button on this screen?
   [title] Add Homework
   [button] Save
   [text box] Name
   [slider] Text size
   [text box] Due date
   [button] Done
   [text box] City
   [button] Cancel (a) Name (b) Due date (c) City (d) Cancel
10. 10.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [text box] Name
    [button] Next
    [button] Save
    [button] Send (a) Next (b) Name
11. 11.🧩 In an app, what is a date picker? (a) a screen (b) an input (c) data (d) a button
12. 12.Which of these is an input? (a) the game-over page (b) tap to Start (c) tap to go Next (d) a date picker
13. 13.True or false: your friends list is a screen. (a) True (b) False
14. 14.🧩 Which of these is a button on this screen?
    [title] New Note
    [button] Back
    [text box] Age
    [switch] Show hints
    [text box] Phone (a) Age (b) Back (c) Phone (d) Show hints
15. 15.🧩 In an app, what is your friends list? (a) data (b) a screen (c) a button (d) an input
16. 16.True or false: the game-over page is an input. (a) False (b) True
17. 17.🧩 What do we call one full page of an app? (a) a cable (b) a battery (c) a screen (d) a variable
18. 18.True or false: the log-in page is a button. (a) True (b) False
19. 19.True or false: a switch for dark mode is an input. (a) True (b) False
20. 20.🧩 Scores, notes and settings that an app keeps are called ___. (a) data (b) buttons (c) screens (d) tabs
21. 21.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [text box] Name
    [slider] Text size
    [text box] Email
    [button] Help
    [button] Cancel (a) Name (b) Text size (c) Cancel (d) Email
22. 22.True or false: the settings page is data. (a) True (b) False
23. 23.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [text box] Email
    [switch] Sound
    [button] Next
    [button] Cancel
    [slider] Volume
    [button] Start
24. 24.True or false: a box to type a name is a screen. (a) True (b) False
25. 25.Which of these is an input? (a) the log-in page (b) your saved notes (c) your high score (d) a slider for volume
26. 26.🧩 In an app, what is tap to Send? (a) an input (b) a button (c) data (d) a screen
27. 27.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [text box] City
    [text box] Phone
    [button] Send
    [button] Back
28. 28.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [text box] Phone
    [text box] Due date
    [button] Help
29. 29.Which of these is data? (a) the home page of an app (b) a slider for volume (c) tap to Save (d) today’s step count
30. 30.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [text box] Notes
    [button] Send
    [switch] Sound
31. 31.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [button] Next
    [switch] Remind me
    [text box] Due date
    [text box] Age
    [button] Back
    [slider] Text size (a) Back (b) Remind me (c) Age (d) Due date
32. 32.🧩 In an app, what is your saved notes? (a) data (b) a button (c) a screen (d) an input
33. 33.🧩 Which of these is a button on this screen?
    [title] New Note
    [button] Back
    [text box] Due date
    [text box] Phone
    [text box] Name
    [button] Start (a) Name (b) Due date (c) Phone (d) Back
34. 34.True or false: your high score is data. (a) False (b) True
35. 35.Which of these is a screen? (a) tap to Start (b) the game-over page (c) your saved notes (d) tap to go Next
36. 36.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [text box] City
    [button] Next
37. 37.🧩 Which part lets the user give the app information? (a) a logo (b) an input (c) a title (d) an icon
38. 38.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [switch] Dark mode
    [text box] Name
    [button] Send
    [slider] Text size
    [text box] City (a) Dark mode (b) City (c) Name (d) Send
39. 39.🧩 Which input is best for choosing a volume level? (a) a title (b) a switch (c) a text box (d) a slider
40. 40.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [text box] Due date
    [text box] Email
    [slider] Brightness
    [text box] City
    [button] Back

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