App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 246 · 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 slider for volume (b) your high score (c) the game-over page (d) your friends list
2. 2.🧩 What do we call one full page of an app? (a) a variable (b) a cable (c) a battery (d) a screen
3. 3.🧩 In an app, what is tap to Send? (a) data (b) a screen (c) a button (d) an input
4. 4.🧩 How many buttons does this app screen have?
   [title] Add Homework
   [button] Save
   [text box] Phone
   [button] Done
   [text box] Name
   [switch] Remind me
   [text box] Subject
5. 5.True or false: the log-in page is a screen. (a) False (b) True
6. 6.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] Add Homework
   [button] Back
   [button] Next
   [text box] Subject
   [text box] Email
   [button] Cancel
7. 7.Which of these is a button? (a) your friends list (b) the home page of an app (c) a box to type a name (d) tap to Save
8. 8.True or false: tap to Start is a button. (a) False (b) True
9. 9.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] Edit Profile
   [button] Done
   [switch] Remind me
   [text box] Notes
   [text box] Subject
10. 10.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [text box] Phone
    [button] Back
    [button] Cancel
    [button] Done
    [switch] Dark mode
    [text box] Age
11. 11.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [text box] Email
    [text box] City
    [switch] Remind me
    [slider] Brightness
    [button] Cancel
12. 12.🧩 Which part lets the user give the app information? (a) an input (b) a title (c) a logo (d) an icon
13. 13.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [switch] Dark mode
    [button] Save
    [text box] Email
    [text box] Name
    [text box] Due date
    [button] Send
14. 14.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [text box] Due date
    [switch] Remind me
    [button] Send
15. 15.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [button] Cancel
    [slider] Text size
    [text box] Phone
    [button] Save
    [text box] Name
    [button] Next (a) Text size (b) Phone (c) Save (d) Name
16. 16.True or false: your saved notes is data. (a) True (b) False
17. 17.🧩 In an app, what is a box to type a name? (a) a screen (b) a button (c) data (d) an input
18. 18.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [text box] City
    [slider] Text size
    [button] Cancel
19. 19.True or false: the game-over page is a button. (a) True (b) False
20. 20.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [button] Start
    [switch] Show hints
    [text box] Name (a) Show hints (b) Start (c) Name
21. 21.🧩 How many buttons does this app screen have?
    [title] New Note
    [button] Done
    [button] Next
    [button] Cancel
    [text box] Notes
22. 22.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [button] Start
    [text box] Notes
    [slider] Volume
    [text box] Phone
23. 23.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [button] Next
    [button] Back
    [slider] Text size
    [button] Cancel
    [text box] Age
    [text box] Name
    [text box] Notes (a) Age (b) Back (c) Name (d) Notes
24. 24.🧩 How many buttons does this app screen have?
    [title] New Note
    [button] Cancel
    [button] Start
    [text box] Phone
    [button] Next
25. 25.🧩 Which of these is a button on this screen?
    [title] Settings
    [text box] Age
    [button] Back
    [switch] Remind me
    [button] Send (a) Remind me (b) Send (c) Age
26. 26.True or false: the game-over page is a screen. (a) True (b) False
27. 27.Which of these is a screen? (a) tap to go Next (b) your friends list (c) the home page of an app (d) tap to Start
28. 28.True or false: the home page of an app is a screen. (a) True (b) False
29. 29.🧩 In an app, what is your high score? (a) data (b) a button (c) an input (d) a screen
30. 30.🧩 Which input is best for choosing a volume level? (a) a switch (b) a title (c) a slider (d) a text box
31. 31.🧩 In an app, what is tap to Save? (a) an input (b) data (c) a screen (d) a button
32. 32.🧩 Which of these is a button on this screen?
    [title] New Note
    [button] Back
    [text box] Phone (a) Back (b) Phone
33. 33.🧩 In an app, what is the settings page? (a) a button (b) a screen (c) an input (d) data
34. 34.🧩 In an app, what is the game-over page? (a) a button (b) an input (c) a screen (d) data
35. 35.True or false: tap to Save is a button. (a) True (b) False
36. 36.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [slider] Brightness
    [button] Cancel
    [button] Back
    [text box] City
    [button] Start (a) Back (b) City (c) Brightness
37. 37.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [slider] Volume
    [text box] Notes
    [text box] City
    [button] Send
    [switch] Sound
    [text box] Due date
38. 38.🧩 Which of these is a button on this screen?
    [title] Order Snacks
    [slider] Brightness
    [button] Cancel
    [text box] Subject (a) Brightness (b) Subject (c) Cancel
39. 39.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [slider] Brightness
    [button] Send
    [button] Cancel
    [button] Done
    [text box] Phone
40. 40.🧩 Scores, notes and settings that an app keeps are called ___. (a) buttons (b) data (c) screens (d) tabs

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