App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 506 · 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
   [button] Next
   [switch] Remind me
   [text box] Name
   [slider] Volume
   [button] Cancel
   [button] Back (a) Volume (b) Name (c) Cancel (d) Remind me
2. 2.Which of these is a button? (a) tap to Start (b) the game-over page (c) today’s step count (d) the log-in page
3. 3.Which of these is a button? (a) a slider for volume (b) the settings page (c) your friends list (d) tap to Send
4. 4.🧩 Which part lets the user give the app information? (a) an input (b) a title (c) an icon (d) a logo
5. 5.🧩 In an app, what is your saved notes? (a) a screen (b) data (c) a button (d) an input
6. 6.True or false: a date picker is a button. (a) False (b) True
7. 7.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] New Note
   [button] Done
   [text box] Due date
   [switch] Show hints
   [text box] Notes
   [button] Start
   [text box] Subject
   [button] Save
8. 8.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] Sign Up
   [text box] Email
   [switch] Dark mode
   [button] Back
9. 9.🧩 How many buttons does this app screen have?
   [title] Settings
   [text box] Subject
   [switch] Dark mode
   [button] Done
   [button] Save
10. 10.True or false: your saved notes is a screen. (a) True (b) False
11. 11.🧩 In an app, what is your high score? (a) an input (b) data (c) a screen (d) a button
12. 12.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [text box] Name
    [button] Next
    [text box] Age
    [button] Start
    [switch] Remind me
    [button] Cancel (a) Name (b) Age (c) Remind me (d) Start
13. 13.True or false: a date picker is data. (a) False (b) True
14. 14.🧩 In an app, what is tap to Save? (a) data (b) an input (c) a screen (d) a button
15. 15.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [text box] City
    [button] Cancel
16. 16.True or false: the log-in page is an input. (a) True (b) False
17. 17.🧩 How many buttons does this app screen have?
    [title] New Note
    [button] Save
    [text box] Age
    [text box] City
18. 18.🧩 In an app, what is the home page of an app? (a) data (b) an input (c) a button (d) a screen
19. 19.🧩 Which input is best for typing your name? (a) a text box (b) a slider (c) a picture (d) a switch
20. 20.Which of these is an input? (a) tap to Start (b) a slider for volume (c) tap to Save (d) tap to go Next
21. 21.🧩 How many buttons does this app screen have?
    [title] New Note
    [text box] Due date
    [text box] Phone
    [button] Cancel
22. 22.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [text box] Notes
    [text box] Name
    [button] Save
    [button] Next
    [button] Start
    [switch] Sound
    [slider] Brightness
23. 23.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [text box] Subject
    [button] Cancel
    [button] Save
    [text box] Phone
    [button] Start
24. 24.🧩 Which of these is a button on this screen?
    [title] New Note
    [button] Help
    [slider] Brightness
    [switch] Show hints
    [text box] Name
    [text box] Subject
    [text box] Email (a) Email (b) Name (c) Subject (d) Help
25. 25.🧩 In an app, what is the game-over page? (a) an input (b) a button (c) data (d) a screen
26. 26.🧩 In an app, what is the settings page? (a) data (b) an input (c) a screen (d) a button
27. 27.🧩 In an app, what is today’s step count? (a) a button (b) data (c) a screen (d) an input
28. 28.🧩 In an app, what is a slider for volume? (a) a screen (b) an input (c) data (d) a button
29. 29.Which of these is a screen? (a) the log-in page (b) your high score (c) tap to Send (d) a box to type a name
30. 30.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [slider] Text size
    [button] Cancel
    [text box] Notes
    [text box] Age
    [text box] City
31. 31.True or false: your friends list is an input. (a) True (b) False
32. 32.🧩 Scores, notes and settings that an app keeps are called ___. (a) buttons (b) screens (c) data (d) tabs
33. 33.🧩 In an app, what is tap to Send? (a) a screen (b) a button (c) data (d) an input
34. 34.🧩 In an app, what is the log-in page? (a) a button (b) a screen (c) an input (d) data
35. 35.True or false: the game-over page is a screen. (a) False (b) True
36. 36.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [button] Cancel
    [button] Save
    [text box] Email
    [text box] Phone
    [text box] City
    [slider] Brightness
37. 37.🧩 How many buttons does this app screen have?
    [title] Settings
    [button] Help
    [text box] City
    [switch] Dark mode
    [button] Send
    [slider] Volume
    [text box] Due date
38. 38.Which of these is a button? (a) the settings page (b) tap to Save (c) a slider for volume (d) a box to type a name
39. 39.True or false: tap to Save is a button. (a) True (b) False
40. 40.🧩 What do we call one full page of an app? (a) a cable (b) a battery (c) a variable (d) a screen

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