App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 239 · 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 part lets the user give the app information? (a) a logo (b) an icon (c) a title (d) an input
2. 2.🧩 Which of these is a button on this screen?
   [title] Order Snacks
   [button] Save
   [text box] Email
   [text box] Due date (a) Email (b) Due date (c) Save
3. 3.🧩 Which of these is a button on this screen?
   [title] Edit Profile
   [text box] Phone
   [text box] Age
   [button] Help (a) Age (b) Phone (c) Help
4. 4.Which of these is a button? (a) the game-over page (b) tap to Save (c) a box to type a name (d) the settings page
5. 5.True or false: the log-in page is a button. (a) False (b) True
6. 6.🧩 In an app, what is tap to Send? (a) an input (b) data (c) a screen (d) a button
7. 7.True or false: the log-in page is data. (a) True (b) False
8. 8.True or false: tap to Start is an input. (a) False (b) True
9. 9.True or false: a box to type a name is an input. (a) True (b) False
10. 10.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [switch] Sound
    [button] Start
    [text box] Notes (a) Notes (b) Sound (c) Start
11. 11.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [slider] Brightness
    [text box] Phone
    [text box] Notes
    [button] Help
12. 12.True or false: tap to Send is data. (a) True (b) False
13. 13.Which of these is a button? (a) a box to type a name (b) tap to Start (c) the log-in page (d) a date picker
14. 14.Which of these is a screen? (a) your friends list (b) the settings page (c) your saved notes (d) a box to type a name
15. 15.True or false: your saved notes is an input. (a) True (b) False
16. 16.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [text box] Age
    [button] Back
17. 17.Which of these is a screen? (a) a switch for dark mode (b) the home page of an app (c) tap to Save (d) your friends list
18. 18.Which of these is an input? (a) today’s step count (b) a switch for dark mode (c) tap to Start (d) tap to Save
19. 19.🧩 In an app, what is tap to go Next? (a) data (b) a button (c) a screen (d) an input
20. 20.Which of these is a button? (a) the game-over page (b) the settings page (c) your saved notes (d) tap to go Next
21. 21.🧩 In an app, what is the home page of an app? (a) data (b) a button (c) a screen (d) an input
22. 22.🧩 In an app, what is your saved notes? (a) a button (b) an input (c) data (d) a screen
23. 23.🧩 How many buttons does this app screen have?
    [title] Settings
    [text box] Age
    [button] Cancel
    [text box] Phone
    [text box] City
24. 24.🧩 Scores, notes and settings that an app keeps are called ___. (a) screens (b) data (c) tabs (d) buttons
25. 25.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [button] Send
    [button] Help
    [slider] Brightness
    [switch] Dark mode
    [text box] Phone
26. 26.🧩 Which input is best for turning something ON or OFF? (a) a text box (b) a slider (c) a title (d) a switch
27. 27.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [button] Back
    [text box] City
    [button] Send (a) Back (b) City
28. 28.Which of these is an input? (a) tap to go Next (b) tap to Start (c) a slider for volume (d) the log-in page
29. 29.🧩 In an app, what is a switch for dark mode? (a) an input (b) a button (c) data (d) a screen
30. 30.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [switch] Show hints
    [button] Cancel
    [text box] Notes
    [button] Send
31. 31.🧩 In an app, what is a slider for volume? (a) data (b) a screen (c) a button (d) an input
32. 32.Which of these is an input? (a) your high score (b) tap to go Next (c) tap to Start (d) a date picker
33. 33.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [text box] City
    [button] Send
    [switch] Remind me
    [button] Save
    [button] Help
    [text box] Due date (a) Send (b) City (c) Remind me (d) Due date
34. 34.🧩 Which of these is a button on this screen?
    [title] Order Snacks
    [slider] Brightness
    [button] Next
    [switch] Remind me
    [text box] Name
    [text box] Age (a) Next (b) Age (c) Name (d) Remind me
35. 35.🧩 Which input is best for typing your name? (a) a slider (b) a picture (c) a text box (d) a switch
36. 36.True or false: a date picker is a screen. (a) False (b) True
37. 37.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [text box] City
    [text box] Age
    [button] Cancel
    [button] Help
    [button] Send
38. 38.🧩 What do we call one full page of an app? (a) a variable (b) a screen (c) a battery (d) a cable
39. 39.Which of these is a screen? (a) the log-in page (b) a slider for volume (c) tap to Start (d) a box to type a name
40. 40.Which of these is an input? (a) a box to type a name (b) your friends list (c) the settings page (d) the log-in page

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