App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 830 · 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.True or false: the settings page is an input. (a) True (b) False
2. 2.🧩 Which of these is a button on this screen?
   [title] Add Homework
   [button] Send
   [switch] Dark mode
   [button] Save
   [text box] Name
   [text box] Due date
   [slider] Volume
   [button] Back (a) Due date (b) Name (c) Dark mode (d) Back
3. 3.🧩 Which input is best for typing your name? (a) a text box (b) a slider (c) a switch (d) a picture
4. 4.True or false: the game-over page is a screen. (a) True (b) False
5. 5.🧩 How many buttons does this app screen have?
   [title] Edit Profile
   [text box] Age
   [text box] Subject
   [button] Send
   [slider] Volume
   [switch] Remind me
   [text box] Due date
6. 6.True or false: tap to go Next is a screen. (a) True (b) False
7. 7.🧩 How many buttons does this app screen have?
   [title] Sign Up
   [slider] Brightness
   [text box] Phone
   [text box] City
   [text box] Age
   [button] Next
8. 8.Which of these is an input? (a) a box to type a name (b) tap to Send (c) tap to go Next (d) tap to Start
9. 9.🧩 In an app, what is tap to Save? (a) a screen (b) data (c) a button (d) an input
10. 10.🧩 In an app, what is a date picker? (a) a button (b) a screen (c) an input (d) data
11. 11.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [text box] Name
    [button] Back
    [button] Save
    [text box] Email
    [button] Cancel (a) Cancel (b) Email (c) Name
12. 12.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [text box] City
    [button] Send
    [button] Back
    [button] Save
    [text box] Notes
    [text box] Name
13. 13.Which of these is a button? (a) the log-in page (b) your saved notes (c) your high score (d) tap to Start
14. 14.Which of these is a screen? (a) your friends list (b) a date picker (c) the game-over page (d) tap to Save
15. 15.🧩 How many buttons does this app screen have?
    [title] Settings
    [slider] Volume
    [button] Cancel
    [text box] City
    [text box] Notes
    [text box] Email
16. 16.🧩 In an app, what is tap to Start? (a) an input (b) data (c) a screen (d) a button
17. 17.🧩 Which of these is a button on this screen?
    [title] New Note
    [button] Send
    [text box] Age
    [switch] Show hints
    [button] Cancel
    [button] Save
    [text box] Name (a) Show hints (b) Age (c) Cancel (d) Name
18. 18.🧩 In an app, what is tap to Send? (a) an input (b) a screen (c) data (d) a button
19. 19.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [button] Help
    [text box] Notes
    [button] Send
20. 20.Which of these is an input? (a) your saved notes (b) a switch for dark mode (c) today’s step count (d) tap to go Next
21. 21.🧩 Which part lets the user give the app information? (a) an icon (b) a logo (c) an input (d) a title
22. 22.Which of these is a button? (a) a date picker (b) a box to type a name (c) the settings page (d) tap to Save
23. 23.🧩 In an app, what is the home page of an app? (a) a button (b) data (c) a screen (d) an input
24. 24.🧩 Which of these is a button on this screen?
    [title] New Note
    [text box] Due date
    [text box] Email
    [text box] Age
    [slider] Brightness
    [switch] Sound
    [button] Send (a) Email (b) Due date (c) Send (d) Age
25. 25.True or false: your high score is a button. (a) True (b) False
26. 26.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [button] Save
    [text box] Name
    [slider] Volume
    [button] Done
    [button] Send
27. 27.🧩 Scores, notes and settings that an app keeps are called ___. (a) tabs (b) buttons (c) data (d) screens
28. 28.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [text box] Notes
    [slider] Text size
    [button] Done
    [button] Next (a) Notes (b) Next (c) Text size
29. 29.🧩 In an app, what is the game-over page? (a) a screen (b) a button (c) data (d) an input
30. 30.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [text box] Subject
    [button] Back
    [slider] Volume
    [text box] Email
31. 31.🧩 How many buttons does this app screen have?
    [title] New Note
    [button] Done
    [button] Send
    [text box] Subject
    [text box] Notes
    [text box] Age
    [switch] Remind me
    [button] Start
32. 32.🧩 How many buttons does this app screen have?
    [title] New Note
    [button] Done
    [text box] Email
    [button] Send
    [text box] Due date
33. 33.Which of these is a screen? (a) a switch for dark mode (b) tap to Save (c) the settings page (d) today’s step count
34. 34.True or false: the settings page is a button. (a) False (b) True
35. 35.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [text box] City
    [text box] Subject
    [button] Start
    [text box] Phone
36. 36.Which of these is data? (a) your saved notes (b) a switch for dark mode (c) tap to go Next (d) a date picker
37. 37.🧩 In an app, what is the log-in page? (a) data (b) an input (c) a screen (d) a button
38. 38.🧩 What does a button do when you tap it? (a) shows the time (b) starts an action (c) saves the battery (d) changes the phone
39. 39.True or false: your saved notes is data. (a) False (b) True
40. 40.True or false: a box to type a name is a screen. (a) True (b) False

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