App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 286 · 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 part lets the user give the app information? (a) a logo (b) an input (c) a title (d) an icon
2. 2.🧩 How many buttons does this app screen have?
   [title] Sign Up
   [text box] Subject
   [slider] Text size
   [button] Save
   [button] Done
3. 3.Which of these is data? (a) the settings page (b) the home page of an app (c) the game-over page (d) today’s step count
4. 4.🧩 How many buttons does this app screen have?
   [title] New Note
   [text box] City
   [button] Start
   [text box] Email
   [text box] Notes
5. 5.🧩 How many buttons does this app screen have?
   [title] Add Homework
   [text box] Due date
   [button] Cancel
   [slider] Volume
   [text box] Phone
   [text box] Age
6. 6.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] Edit Profile
   [text box] Due date
   [text box] Email
   [text box] Subject
   [button] Help
   [button] Cancel
   [slider] Brightness
   [switch] Sound
7. 7.True or false: your high score is a button. (a) True (b) False
8. 8.True or false: today’s step count is an input. (a) True (b) False
9. 9.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] Settings
   [text box] Age
   [switch] Dark mode
   [button] Next
   [button] Start
   [text box] Due date
10. 10.Which of these is a screen? (a) the log-in page (b) a box to type a name (c) tap to go Next (d) tap to Send
11. 11.🧩 Which input is best for turning something ON or OFF? (a) a title (b) a text box (c) a slider (d) a switch
12. 12.🧩 What does a button do when you tap it? (a) changes the phone (b) starts an action (c) saves the battery (d) shows the time
13. 13.🧩 How many buttons does this app screen have?
    [title] New Note
    [button] Send
    [text box] Notes
    [switch] Show hints
    [text box] Name
14. 14.🧩 How many buttons does this app screen have?
    [title] Settings
    [text box] Due date
    [button] Send
    [switch] Sound
    [button] Done
15. 15.🧩 In an app, what is the game-over page? (a) data (b) a button (c) a screen (d) an input
16. 16.🧩 What do we call one full page of an app? (a) a screen (b) a cable (c) a variable (d) a battery
17. 17.🧩 In an app, what is the home page of an app? (a) an input (b) a screen (c) a button (d) data
18. 18.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [button] Next
    [text box] Name
    [text box] Due date (a) Due date (b) Name (c) Next
19. 19.🧩 Which of these is a button on this screen?
    [title] Settings
    [text box] Due date
    [text box] Name
    [text box] Notes
    [button] Save (a) Name (b) Save (c) Notes (d) Due date
20. 20.True or false: the home page of an app is data. (a) True (b) False
21. 21.🧩 In an app, what is today’s step count? (a) a button (b) a screen (c) data (d) an input
22. 22.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [text box] Age
    [button] Cancel
    [text box] Name
    [slider] Volume
    [text box] Email
23. 23.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [text box] Phone
    [text box] Name
    [button] Done
    [slider] Volume
    [button] Back (a) Volume (b) Name (c) Back (d) Phone
24. 24.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [text box] Age
    [text box] Due date
    [button] Start
    [button] Save
    [switch] Show hints
    [button] Done
    [slider] Text size
25. 25.🧩 In an app, what is tap to Save? (a) data (b) a button (c) a screen (d) an input
26. 26.Which of these is a screen? (a) the home page of an app (b) today’s step count (c) a slider for volume (d) a box to type a name
27. 27.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [button] Back
    [text box] Notes
    [button] Cancel
    [button] Send
28. 28.Which of these is a screen? (a) tap to Save (b) tap to Send (c) tap to go Next (d) the game-over page
29. 29.🧩 Scores, notes and settings that an app keeps are called ___. (a) data (b) screens (c) buttons (d) tabs
30. 30.Which of these is an input? (a) tap to Send (b) the home page of an app (c) a switch for dark mode (d) today’s step count
31. 31.🧩 Which of these is a button on this screen?
    [title] New Note
    [switch] Dark mode
    [text box] City
    [button] Help (a) Dark mode (b) Help (c) City
32. 32.Which of these is a button? (a) tap to Save (b) a slider for volume (c) the log-in page (d) today’s step count
33. 33.🧩 In an app, what is tap to go Next? (a) a screen (b) a button (c) data (d) an input
34. 34.🧩 How many buttons does this app screen have?
    [title] New Note
    [slider] Volume
    [button] Back
    [switch] Sound
    [text box] Email
    [text box] Notes
    [button] Send
35. 35.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [button] Next
    [button] Start
    [text box] Subject
    [button] Done
    [text box] Due date
    [switch] Sound
    [text box] Age (a) Next (b) Age (c) Subject (d) Due date
36. 36.🧩 In an app, what is tap to Start? (a) an input (b) a screen (c) data (d) a button
37. 37.🧩 In an app, what is the log-in page? (a) an input (b) data (c) a button (d) a screen
38. 38.Which of these is an input? (a) the home page of an app (b) a slider for volume (c) your saved notes (d) the game-over page
39. 39.True or false: the home page of an app is a screen. (a) False (b) True
40. 40.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [text box] Due date
    [button] Start
    [button] Help
    [switch] Remind me
    [button] Back
    [text box] Age

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