App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 770 · 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 button on this screen?
   [title] Edit Profile
   [switch] Remind me
   [text box] Age
   [button] Save
   [button] Start
   [slider] Volume
   [button] Done (a) Volume (b) Remind me (c) Start (d) Age
2. 2.🧩 What does a button do when you tap it? (a) changes the phone (b) saves the battery (c) starts an action (d) shows the time
3. 3.🧩 In an app, what is the settings page? (a) an input (b) a screen (c) data (d) a button
4. 4.True or false: your saved notes is a button. (a) True (b) False
5. 5.🧩 In an app, what is tap to Send? (a) a button (b) a screen (c) an input (d) data
6. 6.Which of these is data? (a) the home page of an app (b) your high score (c) a slider for volume (d) a date picker
7. 7.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] Sign Up
   [switch] Sound
   [slider] Text size
   [button] Send
   [text box] Phone
   [button] Start
   [button] Cancel
8. 8.🧩 In an app, what is your saved notes? (a) data (b) a screen (c) a button (d) an input
9. 9.Which of these is a screen? (a) your friends list (b) tap to Send (c) today’s step count (d) the home page of an app
10. 10.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [button] Start
    [text box] Name
    [text box] Age
    [slider] Brightness
    [button] Done
    [text box] Due date
    [button] Back
11. 11.Which of these is data? (a) your friends list (b) the game-over page (c) a box to type a name (d) the log-in page
12. 12.Which of these is data? (a) the home page of an app (b) the game-over page (c) a box to type a name (d) today’s step count
13. 13.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [switch] Show hints
    [slider] Volume
    [text box] City
    [button] Next
14. 14.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [slider] Text size
    [button] Save
    [switch] Dark mode
    [text box] Email
15. 15.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [text box] Name
    [slider] Brightness
    [text box] Phone
    [button] Done
    [switch] Show hints
    [text box] Due date
16. 16.True or false: a slider for volume is a button. (a) False (b) True
17. 17.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [switch] Remind me
    [button] Help
    [text box] Due date
    [text box] Name
    [text box] Email
18. 18.🧩 In an app, what is a box to type a name? (a) a screen (b) an input (c) a button (d) data
19. 19.True or false: tap to Start is a screen. (a) False (b) True
20. 20.🧩 In an app, what is the game-over page? (a) an input (b) data (c) a screen (d) a button
21. 21.True or false: your friends list is data. (a) True (b) False
22. 22.Which of these is an input? (a) the game-over page (b) the home page of an app (c) tap to go Next (d) a box to type a name
23. 23.🧩 Which of these is a button on this screen?
    [title] Settings
    [button] Send
    [button] Cancel
    [switch] Dark mode
    [text box] Email
    [text box] Age
    [button] Next (a) Age (b) Dark mode (c) Email (d) Next
24. 24.🧩 Which of these is a button on this screen?
    [title] Order Snacks
    [button] Send
    [button] Back
    [text box] Due date
    [text box] Email
    [button] Done (a) Due date (b) Send (c) Email
25. 25.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [text box] Email
    [button] Save
    [switch] Dark mode
26. 26.🧩 In an app, what is today’s step count? (a) an input (b) a button (c) a screen (d) data
27. 27.Which of these is a button? (a) tap to go Next (b) a box to type a name (c) your saved notes (d) your friends list
28. 28.True or false: a box to type a name is a button. (a) False (b) True
29. 29.Which of these is a button? (a) a slider for volume (b) your friends list (c) tap to Start (d) your saved notes
30. 30.🧩 How many buttons does this app screen have?
    [title] Settings
    [switch] Sound
    [button] Next
    [text box] Email
    [button] Done
31. 31.🧩 Which of these is a button on this screen?
    [title] New Note
    [text box] Name
    [button] Back
    [text box] Age
    [text box] City
    [button] Help (a) City (b) Name (c) Back (d) Age
32. 32.🧩 Which input is best for typing your name? (a) a text box (b) a picture (c) a slider (d) a switch
33. 33.🧩 How many buttons does this app screen have?
    [title] New Note
    [button] Send
    [text box] Age
    [text box] Phone
    [switch] Dark mode
    [text box] Email
    [slider] Volume
34. 34.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [button] Start
    [text box] Name
    [slider] Text size
    [button] Save
    [button] Cancel
    [text box] City
35. 35.Which of these is a screen? (a) the game-over page (b) a box to type a name (c) tap to go Next (d) a date picker
36. 36.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [button] Start
    [button] Save
    [text box] Subject
    [text box] Email
    [button] Done
    [slider] Brightness
37. 37.True or false: the log-in page is a button. (a) False (b) True
38. 38.🧩 In an app, what is the log-in page? (a) a button (b) data (c) a screen (d) an input
39. 39.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [button] Save
    [text box] Subject
    [switch] Sound
    [text box] Notes
    [button] Send (a) Notes (b) Subject (c) Sound (d) Send
40. 40.True or false: the log-in page is a screen. (a) True (b) False

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