App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 583 · 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 an input? (a) the home page of an app (b) a slider for volume (c) tap to Send (d) the game-over page
2. 2.True or false: tap to Start is an input. (a) False (b) True
3. 3.True or false: a switch for dark mode is a screen. (a) False (b) True
4. 4.🧩 How many buttons does this app screen have?
   [title] Edit Profile
   [button] Start
   [text box] Email
   [button] Save
   [button] Back
5. 5.🧩 Which of these is a button on this screen?
   [title] Order Snacks
   [button] Back
   [slider] Volume
   [button] Save
   [button] Help
   [text box] Subject
   [text box] Email (a) Help (b) Volume (c) Email (d) Subject
6. 6.🧩 In an app, what is a date picker? (a) data (b) a screen (c) an input (d) a button
7. 7.🧩 Which part lets the user give the app information? (a) a logo (b) an icon (c) a title (d) an input
8. 8.🧩 In an app, what is tap to go Next? (a) data (b) a button (c) a screen (d) an input
9. 9.🧩 Scores, notes and settings that an app keeps are called ___. (a) buttons (b) tabs (c) screens (d) data
10. 10.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [text box] Phone
    [button] Next
    [button] Save
11. 11.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [text box] Subject
    [text box] Email
    [text box] Notes
    [button] Help
    [button] Send
12. 12.🧩 What do we call one full page of an app? (a) a cable (b) a battery (c) a screen (d) a variable
13. 13.True or false: tap to Save is a screen. (a) True (b) False
14. 14.Which of these is a button? (a) tap to Start (b) the settings page (c) the home page of an app (d) your high score
15. 15.🧩 Which input is best for turning something ON or OFF? (a) a switch (b) a slider (c) a title (d) a text box
16. 16.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [button] Cancel
    [text box] Phone
    [text box] Subject
    [slider] Brightness
17. 17.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [slider] Brightness
    [button] Done
    [button] Save
    [text box] Email
18. 18.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [switch] Dark mode
    [text box] City
    [text box] Email
    [button] Send
19. 19.🧩 In an app, what is your friends list? (a) an input (b) a screen (c) data (d) a button
20. 20.🧩 Which input is best for choosing a volume level? (a) a switch (b) a title (c) a slider (d) a text box
21. 21.Which of these is data? (a) a box to type a name (b) the log-in page (c) today’s step count (d) a switch for dark mode
22. 22.🧩 In an app, what is the log-in page? (a) a button (b) data (c) a screen (d) an input
23. 23.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [button] Cancel
    [text box] Due date
    [text box] Phone
    [slider] Brightness
    [switch] Dark mode
    [text box] Subject
24. 24.🧩 In an app, what is tap to Start? (a) data (b) a button (c) an input (d) a screen
25. 25.True or false: tap to Save is a button. (a) False (b) True
26. 26.True or false: a box to type a name is an input. (a) False (b) True
27. 27.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [button] Save
    [button] Back
    [switch] Sound
    [slider] Volume
    [text box] Notes
    [text box] City
28. 28.True or false: your high score is a button. (a) True (b) False
29. 29.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [button] Done
    [button] Back
    [button] Help
    [text box] City
    [slider] Brightness
30. 30.True or false: your saved notes is a button. (a) True (b) False
31. 31.True or false: the home page of an app is a screen. (a) False (b) True
32. 32.🧩 Which input is best for typing your name? (a) a switch (b) a slider (c) a text box (d) a picture
33. 33.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [button] Back
    [switch] Remind me
    [slider] Text size
    [text box] Subject
    [text box] Age
34. 34.🧩 In an app, what is your high score? (a) an input (b) data (c) a button (d) a screen
35. 35.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [switch] Sound
    [button] Start
    [text box] City
    [text box] Email
    [text box] Notes
36. 36.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [switch] Remind me
    [text box] Name
    [text box] Phone
    [button] Save
    [text box] Age
37. 37.True or false: the log-in page is a screen. (a) False (b) True
38. 38.Which of these is data? (a) your friends list (b) tap to go Next (c) a date picker (d) the log-in page
39. 39.Which of these is an input? (a) the game-over page (b) your high score (c) the settings page (d) a date picker
40. 40.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [text box] Email
    [text box] Age
    [button] Back
    [button] Help

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