App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 587 · 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 screen? (a) tap to Start (b) tap to go Next (c) today’s step count (d) the home page of an app
2. 2.Which of these is a button? (a) a slider for volume (b) your saved notes (c) a switch for dark mode (d) tap to Start
3. 3.True or false: a slider for volume is an input. (a) True (b) False
4. 4.🧩 In an app, what is the game-over page? (a) a button (b) data (c) an input (d) a screen
5. 5.True or false: tap to go Next is a screen. (a) False (b) True
6. 6.True or false: your high score is a screen. (a) True (b) False
7. 7.Which of these is an input? (a) tap to Send (b) your saved notes (c) a switch for dark mode (d) the home page of an app
8. 8.🧩 Which input is best for choosing a volume level? (a) a slider (b) a text box (c) a switch (d) a title
9. 9.True or false: a box to type a name is an input. (a) False (b) True
10. 10.🧩 In an app, what is the log-in page? (a) a button (b) an input (c) a screen (d) data
11. 11.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [switch] Show hints
    [button] Help
    [text box] Due date
    [button] Send
    [slider] Brightness
    [text box] Age
    [text box] Email
12. 12.Which of these is a button? (a) tap to Save (b) your high score (c) a slider for volume (d) your saved notes
13. 13.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [text box] Subject
    [button] Help
    [text box] Age
    [button] Start
    [button] Next
14. 14.True or false: a date picker is a button. (a) False (b) True
15. 15.🧩 Which part lets the user give the app information? (a) an input (b) a title (c) a logo (d) an icon
16. 16.🧩 In an app, what is your high score? (a) a button (b) data (c) an input (d) a screen
17. 17.True or false: tap to Start is a screen. (a) True (b) False
18. 18.True or false: tap to Save is an input. (a) True (b) False
19. 19.🧩 What does a button do when you tap it? (a) starts an action (b) changes the phone (c) saves the battery (d) shows the time
20. 20.🧩 In an app, what is the settings page? (a) an input (b) data (c) a button (d) a screen
21. 21.Which of these is data? (a) tap to Send (b) tap to Start (c) the home page of an app (d) your saved notes
22. 22.Which of these is an input? (a) the settings page (b) a box to type a name (c) today’s step count (d) your high score
23. 23.🧩 In an app, what is a box to type a name? (a) an input (b) data (c) a screen (d) a button
24. 24.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [button] Save
    [slider] Text size
    [text box] City
    [text box] Phone
25. 25.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [text box] Phone
    [button] Send
26. 26.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [button] Cancel
    [text box] Due date
    [slider] Volume
    [text box] Subject
    [switch] Remind me
27. 27.🧩 How many buttons does this app screen have?
    [title] New Note
    [text box] Age
    [button] Save
    [text box] Name
    [text box] Subject
28. 28.True or false: the log-in page is a screen. (a) True (b) False
29. 29.Which of these is data? (a) the home page of an app (b) a switch for dark mode (c) tap to go Next (d) today’s step count
30. 30.True or false: the settings page is a screen. (a) False (b) True
31. 31.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [button] Help
    [button] Start
    [text box] Subject
    [button] Back
32. 32.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [slider] Text size
    [text box] Phone
    [button] Cancel
    [text box] Due date
    [button] Next (a) Due date (b) Text size (c) Phone (d) Cancel
33. 33.True or false: your high score is data. (a) False (b) True
34. 34.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [text box] Email
    [text box] Notes
    [switch] Dark mode
    [text box] Name
    [button] Back
35. 35.🧩 In an app, what is your saved notes? (a) a button (b) data (c) a screen (d) an input
36. 36.🧩 Scores, notes and settings that an app keeps are called ___. (a) tabs (b) screens (c) buttons (d) data
37. 37.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [button] Next
    [text box] Due date
    [text box] Name
    [slider] Text size
    [switch] Dark mode
    [button] Start
    [text box] Notes
38. 38.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [button] Back
    [text box] Name
    [text box] Phone
    [text box] Due date
39. 39.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [button] Save
    [button] Back
    [text box] Email
    [button] Help
40. 40.Which of these is a screen? (a) your friends list (b) the game-over page (c) your high score (d) tap to go Next

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