App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 969 · 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.🧩 What do we call one full page of an app? (a) a variable (b) a screen (c) a cable (d) a battery
2. 2.🧩 Which of these is a button on this screen?
   [title] Edit Profile
   [text box] Name
   [button] Help
   [switch] Show hints
   [slider] Brightness
   [button] Send (a) Name (b) Send (c) Brightness (d) Show hints
3. 3.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] Add Homework
   [switch] Sound
   [button] Send
   [slider] Brightness
   [button] Save
   [text box] Phone
   [button] Cancel
4. 4.🧩 Scores, notes and settings that an app keeps are called ___. (a) screens (b) buttons (c) tabs (d) data
5. 5.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] Order Snacks
   [button] Start
   [button] Save
   [text box] Phone
6. 6.True or false: tap to go Next is data. (a) False (b) True
7. 7.True or false: tap to Start is data. (a) False (b) True
8. 8.🧩 Which input is best for turning something ON or OFF? (a) a switch (b) a text box (c) a title (d) a slider
9. 9.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] Settings
   [switch] Dark mode
   [text box] City
   [button] Start
10. 10.🧩 In an app, what is the settings page? (a) data (b) an input (c) a screen (d) a button
11. 11.Which of these is an input? (a) tap to Start (b) your high score (c) a box to type a name (d) your friends list
12. 12.Which of these is a button? (a) tap to go Next (b) your high score (c) a box to type a name (d) your saved notes
13. 13.🧩 Which of these is a button on this screen?
    [title] New Note
    [text box] Due date
    [text box] Phone
    [button] Cancel
    [button] Save
    [slider] Brightness
    [text box] City (a) City (b) Phone (c) Due date (d) Cancel
14. 14.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [button] Send
    [text box] Age
    [button] Done
    [text box] Email
    [slider] Text size
    [button] Next
15. 15.🧩 Which input is best for typing your name? (a) a switch (b) a picture (c) a text box (d) a slider
16. 16.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [button] Cancel
    [text box] Age
    [text box] Subject
    [button] Start
17. 17.True or false: a box to type a name is an input. (a) False (b) True
18. 18.🧩 Which part lets the user give the app information? (a) a title (b) an input (c) a logo (d) an icon
19. 19.🧩 Which input is best for choosing a volume level? (a) a slider (b) a title (c) a switch (d) a text box
20. 20.Which of these is data? (a) tap to go Next (b) the settings page (c) a date picker (d) your high score
21. 21.Which of these is data? (a) a switch for dark mode (b) today’s step count (c) tap to Save (d) a slider for volume
22. 22.🧩 In an app, what is tap to Start? (a) data (b) an input (c) a button (d) a screen
23. 23.🧩 How many buttons does this app screen have?
    [title] New Note
    [button] Done
    [text box] Due date
    [slider] Text size
24. 24.🧩 In an app, what is your saved notes? (a) a button (b) data (c) a screen (d) an input
25. 25.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [slider] Volume
    [button] Back
    [text box] City
    [button] Help
26. 26.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [text box] Age
    [switch] Remind me
    [button] Start
27. 27.True or false: tap to Send is an input. (a) True (b) False
28. 28.🧩 In an app, what is tap to Send? (a) an input (b) a screen (c) data (d) a button
29. 29.Which of these is data? (a) tap to go Next (b) a date picker (c) your saved notes (d) a switch for dark mode
30. 30.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [switch] Dark mode
    [text box] Age
    [button] Start
    [text box] Phone
    [text box] Subject
    [slider] Brightness
31. 31.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [button] Save
    [button] Start
    [button] Back
    [text box] Age
    [text box] Name
    [switch] Remind me
    [text box] Subject
32. 32.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [button] Cancel
    [text box] Phone
    [slider] Brightness
    [text box] Subject
    [button] Help
33. 33.🧩 In an app, what is tap to go Next? (a) an input (b) data (c) a screen (d) a button
34. 34.🧩 Which of these is a button on this screen?
    [title] New Note
    [text box] City
    [button] Save
    [button] Done
    [button] Next
    [switch] Remind me (a) City (b) Remind me (c) Next
35. 35.🧩 In an app, what is the game-over page? (a) a screen (b) data (c) a button (d) an input
36. 36.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [button] Start
    [text box] Email
    [slider] Volume
    [text box] Phone (a) Phone (b) Email (c) Volume (d) Start
37. 37.🧩 Which of these is a button on this screen?
    [title] New Note
    [text box] Email
    [text box] Name
    [button] Save
    [button] Start
    [text box] Due date
    [button] Help (a) Name (b) Save (c) Due date (d) Email
38. 38.🧩 Which of these is a button on this screen?
    [title] New Note
    [button] Next
    [button] Help
    [button] Start
    [text box] Notes (a) Notes (b) Next
39. 39.🧩 How many buttons does this app screen have?
    [title] New Note
    [text box] Name
    [button] Start
    [text box] Phone
    [slider] Volume
    [button] Cancel
40. 40.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [button] Cancel
    [text box] Notes

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