App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 111 · 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? (a) tap to Send (b) a box to type a name (c) today’s step count (d) a switch for dark mode
2. 2.True or false: the game-over page is a screen. (a) True (b) False
3. 3.🧩 How many buttons does this app screen have?
   [title] Edit Profile
   [switch] Show hints
   [text box] Email
   [text box] Phone
   [button] Start
   [slider] Text size
4. 4.🧩 How many buttons does this app screen have?
   [title] Sign Up
   [text box] Phone
   [button] Cancel
   [text box] Name
   [text box] Due date
   [button] Help
   [button] Done
5. 5.True or false: tap to Send is a screen. (a) True (b) False
6. 6.🧩 How many buttons does this app screen have?
   [title] Sign Up
   [text box] City
   [button] Back
   [text box] Name
   [switch] Dark mode
   [button] Cancel
   [text box] Email
7. 7.🧩 In an app, what is your high score? (a) data (b) an input (c) a screen (d) a button
8. 8.True or false: a switch for dark mode is data. (a) False (b) True
9. 9.🧩 In an app, what is the home page of an app? (a) a button (b) data (c) an input (d) a screen
10. 10.🧩 Which part lets the user give the app information? (a) an input (b) an icon (c) a title (d) a logo
11. 11.True or false: a slider for volume is a screen. (a) True (b) False
12. 12.🧩 In an app, what is a date picker? (a) an input (b) a screen (c) data (d) a button
13. 13.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [button] Cancel
    [button] Next
    [text box] Age
    [text box] Due date
    [button] Back
    [text box] Phone
14. 14.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [text box] Name
    [button] Start
    [switch] Dark mode
    [text box] Age
    [button] Help
15. 15.🧩 Which input is best for choosing a volume level? (a) a slider (b) a title (c) a text box (d) a switch
16. 16.Which of these is an input? (a) a box to type a name (b) tap to Start (c) tap to go Next (d) tap to Save
17. 17.🧩 In an app, what is a slider for volume? (a) data (b) a screen (c) a button (d) an input
18. 18.🧩 In an app, what is tap to go Next? (a) data (b) an input (c) a screen (d) a button
19. 19.Which of these is a screen? (a) tap to Save (b) the game-over page (c) a date picker (d) your saved notes
20. 20.🧩 In an app, what is the log-in page? (a) data (b) an input (c) a screen (d) a button
21. 21.🧩 Which input is best for turning something ON or OFF? (a) a slider (b) a switch (c) a text box (d) a title
22. 22.🧩 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
23. 23.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [switch] Dark mode
    [text box] Notes
    [button] Help
    [button] Start (a) Start (b) Dark mode (c) Notes
24. 24.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [text box] Notes
    [text box] Email
    [switch] Sound
    [button] Cancel (a) Email (b) Sound (c) Notes (d) Cancel
25. 25.🧩 Which of these is a button on this screen?
    [title] Settings
    [button] Back
    [text box] Subject
    [button] Cancel
    [button] Next
    [text box] Email
    [slider] Brightness
    [text box] City (a) City (b) Subject (c) Email (d) Back
26. 26.🧩 How many buttons does this app screen have?
    [title] Settings
    [slider] Text size
    [text box] Email
    [button] Help
    [button] Next
    [button] Cancel
27. 27.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [text box] Email
    [text box] City
    [button] Done
28. 28.Which of these is a button? (a) tap to go Next (b) a date picker (c) the home page of an app (d) a switch for dark mode
29. 29.🧩 In an app, what is tap to Save? (a) data (b) a button (c) a screen (d) an input
30. 30.🧩 Scores, notes and settings that an app keeps are called ___. (a) tabs (b) data (c) buttons (d) screens
31. 31.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [text box] City
    [text box] Email
    [text box] Due date
    [button] Save
    [button] Back
32. 32.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [button] Save
    [text box] Phone
    [slider] Text size (a) Text size (b) Save (c) Phone
33. 33.True or false: tap to go Next is a button. (a) False (b) True
34. 34.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [text box] Name
    [text box] Due date
    [text box] Age
    [button] Send
    [slider] Text size
35. 35.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [text box] Name
    [button] Save
    [text box] Age
    [button] Help
    [text box] Email
    [button] Next
36. 36.Which of these is an input? (a) tap to go Next (b) the settings page (c) a date picker (d) tap to Send
37. 37.Which of these is a button? (a) the home page of an app (b) today’s step count (c) a date picker (d) tap to Start
38. 38.🧩 What do we call one full page of an app? (a) a cable (b) a screen (c) a variable (d) a battery
39. 39.True or false: your high score is a screen. (a) True (b) False
40. 40.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [text box] Subject
    [text box] Age
    [slider] Text size
    [button] Save
    [button] Cancel

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