App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 582 · 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.🧩 In an app, what is the home page of an app? (a) data (b) an input (c) a button (d) a screen
2. 2.🧩 In an app, what is a box to type a name? (a) a screen (b) an input (c) data (d) a button
3. 3.True or false: the log-in page is a button. (a) True (b) False
4. 4.🧩 Scores, notes and settings that an app keeps are called ___. (a) screens (b) tabs (c) data (d) buttons
5. 5.Which of these is a button? (a) your friends list (b) the settings page (c) tap to Save (d) your saved notes
6. 6.True or false: tap to Send is a button. (a) True (b) False
7. 7.🧩 How many buttons does this app screen have?
   [title] Sign Up
   [slider] Volume
   [text box] Email
   [button] Done
   [button] Start
   [button] Save
8. 8.True or false: today’s step count is a screen. (a) True (b) False
9. 9.🧩 How many buttons does this app screen have?
   [title] Sign Up
   [button] Save
   [switch] Dark mode
   [button] Cancel
   [slider] Volume
   [text box] Age
   [text box] Email
10. 10.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [button] Cancel
    [switch] Sound
    [text box] Phone
11. 11.True or false: a date picker is an input. (a) False (b) True
12. 12.🧩 How many buttons does this app screen have?
    [title] Settings
    [text box] Email
    [button] Next
    [button] Done
    [text box] City
    [text box] Age
13. 13.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [button] Next
    [slider] Text size
    [text box] Email
    [text box] Name
    [text box] City
    [button] Cancel
14. 14.🧩 How many buttons does this app screen have?
    [title] Settings
    [text box] Email
    [slider] Brightness
    [button] Cancel
    [text box] Name
    [button] Start
    [text box] City
15. 15.🧩 In an app, what is the settings page? (a) data (b) a screen (c) a button (d) an input
16. 16.🧩 Which of these is a button on this screen?
    [title] Settings
    [slider] Text size
    [button] Done
    [text box] Subject (a) Subject (b) Done (c) Text size
17. 17.🧩 Which of these is a button on this screen?
    [title] Order Snacks
    [button] Next
    [button] Help
    [text box] Name
    [button] Cancel (a) Name (b) Next
18. 18.🧩 In an app, what is tap to Save? (a) data (b) a screen (c) an input (d) a button
19. 19.True or false: tap to Start is an input. (a) False (b) True
20. 20.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [button] Send
    [button] Cancel
    [text box] Email
    [button] Save
21. 21.True or false: the game-over page is data. (a) True (b) False
22. 22.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [button] Back
    [text box] Phone
    [slider] Volume
    [switch] Dark mode
    [text box] Subject
23. 23.🧩 Which part lets the user give the app information? (a) a title (b) a logo (c) an icon (d) an input
24. 24.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [slider] Volume
    [switch] Sound
    [text box] Name
    [button] Save
25. 25.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [button] Next
    [text box] Phone
    [switch] Dark mode
    [text box] Subject
    [button] Back
    [text box] Age
26. 26.🧩 In an app, what is your saved notes? (a) data (b) a screen (c) an input (d) a button
27. 27.True or false: the log-in page is a screen. (a) False (b) True
28. 28.🧩 In an app, what is a switch for dark mode? (a) a button (b) a screen (c) an input (d) data
29. 29.🧩 Which input is best for turning something ON or OFF? (a) a title (b) a switch (c) a text box (d) a slider
30. 30.Which of these is an input? (a) tap to Send (b) the settings page (c) a switch for dark mode (d) tap to go Next
31. 31.True or false: the home page of an app is data. (a) True (b) False
32. 32.🧩 How many buttons does this app screen have?
    [title] Settings
    [text box] City
    [text box] Age
    [text box] Phone
    [button] Back
33. 33.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [button] Start
    [text box] Age
    [button] Cancel
    [text box] Email
    [slider] Volume
    [button] Back
34. 34.🧩 What does a button do when you tap it? (a) starts an action (b) changes the phone (c) shows the time (d) saves the battery
35. 35.Which of these is data? (a) the log-in page (b) the home page of an app (c) tap to Send (d) your friends list
36. 36.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [switch] Dark mode
    [text box] Due date
    [button] Cancel (a) Due date (b) Cancel (c) Dark mode
37. 37.Which of these is a screen? (a) the game-over page (b) your friends list (c) tap to go Next (d) a box to type a name
38. 38.🧩 In an app, what is tap to go Next? (a) an input (b) a screen (c) a button (d) data
39. 39.🧩 Which input is best for choosing a volume level? (a) a switch (b) a slider (c) a text box (d) a title
40. 40.Which of these is a button? (a) today’s step count (b) tap to Start (c) your saved notes (d) your high score

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