App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 928 · 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 button on this screen?
   [title] Edit Profile
   [text box] Due date
   [button] Cancel
   [text box] Email (a) Email (b) Cancel (c) Due date
2. 2.🧩 In an app, what is the log-in page? (a) data (b) a screen (c) a button (d) an input
3. 3.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] Edit Profile
   [text box] Notes
   [text box] City
   [switch] Sound
   [slider] Volume
   [text box] Name
   [button] Back
4. 4.🧩 Which of these is a button on this screen?
   [title] Sign Up
   [text box] Email
   [button] Save
   [text box] Name
   [button] Send
   [slider] Volume
   [button] Done (a) Volume (b) Name (c) Email (d) Send
5. 5.🧩 Which of these is a button on this screen?
   [title] Order Snacks
   [button] Save
   [text box] Age
   [button] Next
   [button] Send
   [text box] City
   [text box] Notes (a) City (b) Save (c) Age (d) Notes
6. 6.Which of these is a screen? (a) the home page of an app (b) a slider for volume (c) a box to type a name (d) tap to Send
7. 7.🧩 How many buttons does this app screen have?
   [title] Settings
   [switch] Dark mode
   [button] Save
   [text box] Age
   [text box] Email
8. 8.🧩 Which input is best for typing your name? (a) a slider (b) a switch (c) a text box (d) a picture
9. 9.🧩 How many buttons does this app screen have?
   [title] Add Homework
   [text box] Email
   [button] Start
   [switch] Dark mode
   [text box] Age
10. 10.🧩 Which part lets the user give the app information? (a) a logo (b) an input (c) a title (d) an icon
11. 11.🧩 In an app, what is a box to type a name? (a) a screen (b) a button (c) data (d) an input
12. 12.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [button] Next
    [button] Send
    [button] Back
    [slider] Text size
    [switch] Remind me
    [text box] Phone
    [text box] Age
13. 13.🧩 What do we call one full page of an app? (a) a variable (b) a screen (c) a battery (d) a cable
14. 14.Which of these is data? (a) a slider for volume (b) tap to Save (c) tap to go Next (d) your friends list
15. 15.🧩 Which input is best for turning something ON or OFF? (a) a title (b) a text box (c) a slider (d) a switch
16. 16.🧩 How many buttons does this app screen have?
    [title] New Note
    [text box] Due date
    [text box] Notes
    [button] Send
    [slider] Volume
    [text box] Email
17. 17.🧩 How many buttons does this app screen have?
    [title] New Note
    [text box] Email
    [button] Next
    [button] Send
18. 18.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [button] Start
    [text box] Name
    [slider] Text size
    [button] Cancel
    [button] Send
19. 19.🧩 Which of these is a button on this screen?
    [title] Order Snacks
    [button] Back
    [switch] Dark mode
    [button] Next
    [text box] Subject (a) Dark mode (b) Subject (c) Back
20. 20.Which of these is an input? (a) the home page of an app (b) a box to type a name (c) tap to Save (d) tap to Send
21. 21.Which of these is an input? (a) a date picker (b) today’s step count (c) the game-over page (d) the settings page
22. 22.True or false: the log-in page is a screen. (a) True (b) False
23. 23.🧩 In an app, what is a date picker? (a) a screen (b) a button (c) data (d) an input
24. 24.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [slider] Text size
    [button] Save
    [text box] Notes
    [button] Send
    [text box] City
    [text box] Due date
25. 25.True or false: the home page of an app is a button. (a) False (b) True
26. 26.Which of these is an input? (a) the home page of an app (b) a slider for volume (c) your high score (d) tap to go Next
27. 27.Which of these is a button? (a) a slider for volume (b) tap to Save (c) the settings page (d) the log-in page
28. 28.True or false: a slider for volume is an input. (a) True (b) False
29. 29.Which of these is an input? (a) the game-over page (b) a switch for dark mode (c) the log-in page (d) tap to Save
30. 30.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [text box] City
    [button] Back
    [button] Next
    [text box] Name
31. 31.True or false: a box to type a name is data. (a) True (b) False
32. 32.🧩 In an app, what is your saved notes? (a) a button (b) an input (c) a screen (d) data
33. 33.🧩 Which of these is a button on this screen?
    [title] Order Snacks
    [text box] Name
    [text box] Subject
    [button] Start
    [button] Cancel
    [button] Save
    [text box] Phone (a) Cancel (b) Subject (c) Phone (d) Name
34. 34.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [text box] Age
    [text box] Phone
    [button] Cancel
35. 35.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [text box] Email
    [button] Help
    [text box] Name
    [text box] Notes
    [slider] Text size
36. 36.🧩 In an app, what is the home page of an app? (a) data (b) an input (c) a button (d) a screen
37. 37.🧩 Which of these is a button on this screen?
    [title] Settings
    [slider] Volume
    [text box] Name
    [button] Next
    [switch] Dark mode
    [text box] Age
    [text box] Notes (a) Notes (b) Next (c) Name (d) Age
38. 38.🧩 Which of these is a button on this screen?
    [title] New Note
    [button] Save
    [switch] Show hints
    [button] Cancel
    [text box] City (a) Save (b) Show hints (c) City
39. 39.🧩 Scores, notes and settings that an app keeps are called ___. (a) buttons (b) data (c) screens (d) tabs
40. 40.Which of these is a screen? (a) a slider for volume (b) the log-in page (c) a date picker (d) your high score

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