App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 487 · 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] Settings
   [text box] Subject
   [button] Save
   [switch] Dark mode
   [text box] Age
   [button] Done (a) Subject (b) Save (c) Dark mode (d) Age
2. 2.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] New Note
   [button] Start
   [button] Done
   [text box] Name
3. 3.🧩 In an app, what is tap to Start? (a) an input (b) a screen (c) a button (d) data
4. 4.Which of these is a screen? (a) a slider for volume (b) your high score (c) the game-over page (d) a box to type a name
5. 5.🧩 Which of these is a button on this screen?
   [title] New Note
   [button] Save
   [switch] Remind me
   [button] Cancel
   [text box] Email
   [button] Back (a) Email (b) Remind me (c) Save
6. 6.🧩 Scores, notes and settings that an app keeps are called ___. (a) screens (b) data (c) buttons (d) tabs
7. 7.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] New Note
   [button] Done
   [text box] Notes
   [slider] Volume
   [button] Help
8. 8.True or false: tap to go Next is an input. (a) True (b) False
9. 9.🧩 In an app, what is a slider for volume? (a) a screen (b) data (c) a button (d) an input
10. 10.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [button] Save
    [text box] Notes
    [text box] Subject
    [text box] Email
    [button] Next
11. 11.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [button] Done
    [text box] Phone
    [button] Cancel
12. 12.True or false: tap to Start is a button. (a) False (b) True
13. 13.True or false: the log-in page is a button. (a) False (b) True
14. 14.🧩 In an app, what is tap to Save? (a) a screen (b) data (c) a button (d) an input
15. 15.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [button] Cancel
    [slider] Volume
    [text box] Subject
16. 16.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [switch] Remind me
    [text box] Notes
    [text box] Phone
    [button] Send
    [slider] Text size
17. 17.🧩 In an app, what is tap to Send? (a) an input (b) data (c) a button (d) a screen
18. 18.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [button] Help
    [text box] Subject
    [slider] Volume (a) Subject (b) Help (c) Volume
19. 19.True or false: your friends list is an input. (a) True (b) False
20. 20.🧩 Which input is best for choosing a volume level? (a) a switch (b) a text box (c) a slider (d) a title
21. 21.🧩 What do we call one full page of an app? (a) a screen (b) a cable (c) a variable (d) a battery
22. 22.🧩 Which input is best for turning something ON or OFF? (a) a text box (b) a title (c) a slider (d) a switch
23. 23.🧩 In an app, what is tap to go Next? (a) data (b) a button (c) a screen (d) an input
24. 24.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [text box] Notes
    [button] Next
    [text box] Email
    [button] Start
    [text box] Subject
    [button] Cancel (a) Email (b) Notes (c) Cancel (d) Subject
25. 25.🧩 In an app, what is the home page of an app? (a) a screen (b) a button (c) an input (d) data
26. 26.Which of these is a button? (a) the home page of an app (b) the settings page (c) today’s step count (d) tap to go Next
27. 27.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [button] Help
    [button] Start
    [slider] Text size
    [text box] Email
    [text box] Phone
    [button] Save
    [text box] Age (a) Save (b) Email (c) Phone (d) Age
28. 28.True or false: the settings page is an input. (a) False (b) True
29. 29.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [text box] Notes
    [text box] Phone
    [button] Send
    [text box] Due date
    [switch] Remind me (a) Phone (b) Send (c) Notes (d) Due date
30. 30.🧩 Which of these is a button on this screen?
    [title] Settings
    [slider] Volume
    [button] Back
    [text box] Phone
    [text box] City
    [text box] Subject (a) Phone (b) Subject (c) Back (d) City
31. 31.Which of these is an input? (a) a slider for volume (b) tap to Save (c) your saved notes (d) tap to Start
32. 32.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [switch] Show hints
    [button] Save
    [text box] Phone (a) Show hints (b) Phone (c) Save
33. 33.🧩 Which of these is a button on this screen?
    [title] Order Snacks
    [button] Cancel
    [switch] Dark mode
    [slider] Volume
    [text box] Age (a) Cancel (b) Dark mode (c) Volume (d) Age
34. 34.Which of these is data? (a) the log-in page (b) tap to go Next (c) a box to type a name (d) today’s step count
35. 35.True or false: a box to type a name is a screen. (a) True (b) False
36. 36.True or false: tap to Send is a button. (a) False (b) True
37. 37.Which of these is a button? (a) a box to type a name (b) a switch for dark mode (c) the home page of an app (d) tap to Save
38. 38.Which of these is a screen? (a) the log-in page (b) tap to Send (c) tap to Save (d) a date picker
39. 39.🧩 In an app, what is the game-over page? (a) an input (b) data (c) a screen (d) a button
40. 40.🧩 Which part lets the user give the app information? (a) an input (b) a logo (c) an icon (d) a title

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