App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 291 · 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.🧩 How many buttons does this app screen have?
   [title] Sign Up
   [text box] Email
   [text box] Age
   [switch] Remind me
   [slider] Brightness
   [button] Send
   [button] Help
2. 2.🧩 How many buttons does this app screen have?
   [title] Edit Profile
   [text box] Age
   [button] Save
   [button] Cancel
   [button] Back
   [text box] Name
3. 3.🧩 In an app, what is the game-over page? (a) a button (b) data (c) an input (d) a screen
4. 4.Which of these is a screen? (a) the log-in page (b) your high score (c) tap to Start (d) tap to Save
5. 5.🧩 Which part lets the user give the app information? (a) an icon (b) a logo (c) an input (d) a title
6. 6.🧩 In an app, what is today’s step count? (a) a button (b) an input (c) data (d) a screen
7. 7.Which of these is a screen? (a) the settings page (b) tap to Save (c) your saved notes (d) tap to go Next
8. 8.🧩 In an app, what is your friends list? (a) a button (b) an input (c) a screen (d) data
9. 9.True or false: a box to type a name is an input. (a) True (b) False
10. 10.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [slider] Text size
    [button] Next
    [switch] Remind me
    [text box] City
11. 11.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [button] Save
    [button] Next
    [text box] Age
    [text box] Due date
12. 12.True or false: the home page of an app is an input. (a) True (b) False
13. 13.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [button] Start
    [button] Next
    [text box] Name
    [button] Save
    [text box] Notes
    [text box] City (a) Name (b) Notes (c) Start (d) City
14. 14.🧩 In an app, what is tap to Save? (a) a button (b) a screen (c) an input (d) data
15. 15.🧩 In an app, what is a slider for volume? (a) a screen (b) data (c) a button (d) an input
16. 16.True or false: tap to go Next is a screen. (a) True (b) False
17. 17.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [button] Cancel
    [button] Back
    [switch] Sound
    [text box] Email
    [button] Save
18. 18.Which of these is data? (a) your friends list (b) the log-in page (c) a date picker (d) the game-over page
19. 19.🧩 How many buttons does this app screen have?
    [title] Settings
    [button] Cancel
    [text box] Due date
    [text box] Notes
    [button] Start
    [button] Help
20. 20.🧩 In an app, what is tap to Start? (a) an input (b) a screen (c) data (d) a button
21. 21.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [button] Back
    [button] Start
    [button] Save
    [switch] Sound
    [text box] City
    [text box] Email
22. 22.🧩 In an app, what is tap to Send? (a) data (b) an input (c) a screen (d) a button
23. 23.True or false: the log-in page is data. (a) True (b) False
24. 24.Which of these is an input? (a) your friends list (b) today’s step count (c) the settings page (d) a slider for volume
25. 25.🧩 Which input is best for choosing a volume level? (a) a switch (b) a slider (c) a text box (d) a title
26. 26.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [text box] Age
    [button] Send
    [text box] Notes
    [button] Cancel
    [text box] Email
27. 27.True or false: tap to Send is an input. (a) True (b) False
28. 28.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [text box] Phone
    [button] Done
    [button] Next
    [switch] Sound
    [text box] Name
    [button] Cancel
    [text box] Notes
29. 29.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [button] Back
    [button] Cancel
    [button] Help
    [slider] Text size
    [text box] Email
30. 30.🧩 What do we call one full page of an app? (a) a battery (b) a cable (c) a variable (d) a screen
31. 31.🧩 Scores, notes and settings that an app keeps are called ___. (a) tabs (b) screens (c) data (d) buttons
32. 32.🧩 Which of these is a button on this screen?
    [title] New Note
    [button] Cancel
    [button] Done
    [text box] Notes
    [switch] Dark mode
    [button] Send (a) Cancel (b) Notes (c) Dark mode
33. 33.True or false: your high score is data. (a) False (b) True
34. 34.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [slider] Volume
    [switch] Dark mode
    [text box] Due date
    [button] Send
    [button] Start (a) Start (b) Volume (c) Dark mode (d) Due date
35. 35.🧩 Which input is best for typing your name? (a) a slider (b) a switch (c) a text box (d) a picture
36. 36.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [button] Help
    [text box] Age
37. 37.🧩 In an app, what is a date picker? (a) a screen (b) a button (c) an input (d) data
38. 38.True or false: the home page of an app is a button. (a) True (b) False
39. 39.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [text box] City
    [button] Send
    [button] Cancel
    [text box] Due date
    [switch] Remind me
40. 40.True or false: your saved notes is a button. (a) True (b) False

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