App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 922 · 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 an input? (a) a date picker (b) tap to Start (c) the log-in page (d) tap to go Next
2. 2.🧩 In an app, what is the settings page? (a) a button (b) an input (c) a screen (d) data
3. 3.🧩 Which input is best for choosing a volume level? (a) a text box (b) a slider (c) a title (d) a switch
4. 4.🧩 In an app, what is the home page of an app? (a) data (b) a button (c) a screen (d) an input
5. 5.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] Settings
   [text box] Subject
   [switch] Sound
   [button] Cancel
6. 6.🧩 In an app, what is tap to Save? (a) a button (b) an input (c) a screen (d) data
7. 7.True or false: tap to Start is a screen. (a) False (b) True
8. 8.🧩 Which of these is a button on this screen?
   [title] Settings
   [switch] Dark mode
   [button] Start
   [button] Back
   [button] Send
   [text box] Name
   [text box] City (a) Name (b) Back (c) Dark mode (d) City
9. 9.🧩 In an app, what is your high score? (a) a screen (b) data (c) a button (d) an input
10. 10.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [slider] Text size
    [button] Next
    [text box] Subject
    [button] Cancel
11. 11.🧩 Which of these is a button on this screen?
    [title] Settings
    [text box] Email
    [button] Cancel
    [text box] Name
    [slider] Brightness
    [text box] Phone (a) Cancel (b) Name (c) Phone (d) Email
12. 12.🧩 How many buttons does this app screen have?
    [title] Settings
    [button] Done
    [slider] Volume
    [text box] Age
    [text box] Phone
    [button] Send
13. 13.Which of these is an input? (a) your high score (b) a switch for dark mode (c) the log-in page (d) the home page of an app
14. 14.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [button] Next
    [text box] Due date
    [button] Help
    [text box] Age
    [button] Cancel
15. 15.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [slider] Volume
    [button] Start
    [button] Next
    [button] Send
    [text box] Name
    [text box] Email (a) Name (b) Email (c) Volume (d) Next
16. 16.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [button] Help
    [text box] Name
    [text box] Age
    [switch] Sound
    [slider] Text size
17. 17.True or false: your saved notes is an input. (a) True (b) False
18. 18.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [slider] Text size
    [button] Help
    [button] Save
    [text box] Email
    [switch] Sound
    [button] Cancel
19. 19.🧩 What do we call one full page of an app? (a) a screen (b) a battery (c) a cable (d) a variable
20. 20.True or false: the game-over page is data. (a) False (b) True
21. 21.🧩 Which of these is a button on this screen?
    [title] Settings
    [button] Send
    [text box] Email
    [text box] Age
    [slider] Brightness (a) Send (b) Email (c) Brightness (d) Age
22. 22.True or false: a switch for dark mode is an input. (a) False (b) True
23. 23.🧩 In an app, what is your saved notes? (a) a screen (b) a button (c) an input (d) data
24. 24.True or false: tap to Send is a button. (a) False (b) True
25. 25.Which of these is an input? (a) the settings page (b) your saved notes (c) a box to type a name (d) tap to Send
26. 26.Which of these is a screen? (a) tap to Save (b) your saved notes (c) the game-over page (d) today’s step count
27. 27.Which of these is a screen? (a) a date picker (b) a box to type a name (c) tap to Send (d) the log-in page
28. 28.Which of these is data? (a) the log-in page (b) the settings page (c) a box to type a name (d) today’s step count
29. 29.True or false: a switch for dark mode is a screen. (a) True (b) False
30. 30.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [slider] Text size
    [text box] Subject
    [text box] Notes
    [button] Cancel
    [button] Help
    [text box] Age (a) Notes (b) Cancel (c) Subject (d) Age
31. 31.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [switch] Remind me
    [text box] Age
    [text box] Subject
    [text box] Name
    [button] Send
32. 32.🧩 Scores, notes and settings that an app keeps are called ___. (a) tabs (b) screens (c) data (d) buttons
33. 33.🧩 Which part lets the user give the app information? (a) an input (b) a title (c) an icon (d) a logo
34. 34.Which of these is a screen? (a) your friends list (b) tap to Start (c) your high score (d) the home page of an app
35. 35.🧩 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
36. 36.True or false: tap to Send is data. (a) True (b) False
37. 37.Which of these is a button? (a) your friends list (b) a switch for dark mode (c) tap to go Next (d) the settings page
38. 38.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [text box] Email
    [text box] City
    [button] Back
    [button] Cancel (a) Cancel (b) City (c) Email
39. 39.🧩 Which of these is a button on this screen?
    [title] Order Snacks
    [text box] Subject
    [switch] Show hints
    [button] Cancel (a) Subject (b) Show hints (c) Cancel
40. 40.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [text box] Age
    [text box] City
    [slider] Volume
    [text box] Email
    [button] Help

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