App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 564 · 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) your friends list (b) a box to type a name (c) the game-over page (d) tap to Save
2. 2.🧩 How many buttons does this app screen have?
   [title] Settings
   [button] Back
   [switch] Remind me
   [text box] Due date
   [text box] Age
3. 3.🧩 Which of these is a button on this screen?
   [title] Order Snacks
   [text box] Notes
   [text box] Email
   [button] Send
   [slider] Text size (a) Email (b) Notes (c) Send (d) Text size
4. 4.🧩 Which of these is a button on this screen?
   [title] Edit Profile
   [switch] Show hints
   [button] Back
   [button] Next
   [text box] Phone
   [button] Cancel (a) Phone (b) Next (c) Show hints
5. 5.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] New Note
   [slider] Brightness
   [text box] Due date
   [button] Help
   [switch] Show hints
   [button] Cancel
   [text box] Phone
   [button] Next
6. 6.True or false: tap to Send is a button. (a) False (b) True
7. 7.Which of these is a button? (a) a switch for dark mode (b) tap to Send (c) the game-over page (d) a box to type a name
8. 8.🧩 What do we call one full page of an app? (a) a cable (b) a variable (c) a screen (d) a battery
9. 9.🧩 In an app, what is tap to go Next? (a) a screen (b) an input (c) data (d) a button
10. 10.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [text box] Phone
    [slider] Volume
    [button] Start
    [text box] Due date
    [text box] Email
11. 11.🧩 How many buttons does this app screen have?
    [title] Settings
    [button] Send
    [switch] Dark mode
    [text box] City
    [button] Back
12. 12.Which of these is a screen? (a) the log-in page (b) tap to Send (c) tap to Save (d) a date picker
13. 13.🧩 Which input is best for choosing a volume level? (a) a switch (b) a slider (c) a title (d) a text box
14. 14.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [button] Cancel
    [text box] Subject
    [button] Send
    [switch] Remind me
    [text box] City
15. 15.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [button] Done
    [button] Save
    [button] Cancel
    [switch] Dark mode
    [text box] Phone
16. 16.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [button] Cancel
    [text box] Phone
    [slider] Volume
    [text box] Email
17. 17.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [text box] Subject
    [button] Cancel
    [button] Help
    [text box] Due date
    [slider] Text size
18. 18.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [text box] Due date
    [text box] Age
    [button] Start
    [button] Help
19. 19.Which of these is a screen? (a) tap to Start (b) the game-over page (c) a date picker (d) a box to type a name
20. 20.True or false: tap to Send is a screen. (a) False (b) True
21. 21.🧩 Which input is best for typing your name? (a) a text box (b) a switch (c) a picture (d) a slider
22. 22.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [text box] Due date
    [button] Back
23. 23.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [button] Done
    [text box] Notes
    [button] Cancel
24. 24.🧩 In an app, what is tap to Start? (a) data (b) a button (c) a screen (d) an input
25. 25.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [text box] Phone
    [text box] Subject
    [button] Cancel
    [button] Start
    [text box] Notes
26. 26.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [text box] City
    [button] Save
    [button] Send
27. 27.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [button] Send
    [text box] Notes
28. 28.🧩 Which part lets the user give the app information? (a) an icon (b) a title (c) a logo (d) an input
29. 29.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [button] Send
    [button] Next
    [button] Cancel
    [text box] Email
    [text box] Due date
30. 30.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [switch] Dark mode
    [button] Send
    [button] Save
    [text box] Phone
    [text box] Name
    [slider] Brightness
    [text box] Age
31. 31.Which of these is data? (a) the log-in page (b) a date picker (c) today’s step count (d) tap to Save
32. 32.Which of these is an input? (a) a switch for dark mode (b) tap to Send (c) tap to go Next (d) the game-over page
33. 33.True or false: tap to go Next is data. (a) False (b) True
34. 34.🧩 In an app, what is a date picker? (a) a screen (b) data (c) an input (d) a button
35. 35.True or false: the home page of an app is a button. (a) True (b) False
36. 36.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [text box] Name
    [text box] Email
    [button] Done
    [text box] Phone
    [button] Cancel
    [switch] Remind me
37. 37.True or false: a switch for dark mode is an input. (a) False (b) True
38. 38.True or false: the home page of an app is data. (a) False (b) True
39. 39.🧩 In an app, what is today’s step count? (a) a screen (b) an input (c) a button (d) data
40. 40.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [switch] Remind me
    [button] Cancel
    [text box] Email
    [button] Save
    [button] Next

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