App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 397 · 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.True or false: your high score is an input. (a) True (b) False
2. 2.True or false: your friends list is data. (a) True (b) False
3. 3.Which of these is data? (a) the log-in page (b) tap to Save (c) tap to go Next (d) your high score
4. 4.True or false: your saved notes is a screen. (a) True (b) False
5. 5.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] Settings
   [text box] Email
   [button] Save
   [button] Cancel
   [button] Done
   [slider] Text size
   [text box] Name
   [text box] City
   [switch] Show hints
6. 6.True or false: your friends list is a button. (a) True (b) False
7. 7.🧩 Which of these is a button on this screen?
   [title] New Note
   [text box] Due date
   [button] Cancel
   [slider] Text size
   [button] Done
   [text box] Notes (a) Due date (b) Cancel (c) Text size (d) Notes
8. 8.Which of these is data? (a) tap to Send (b) the home page of an app (c) your saved notes (d) tap to go Next
9. 9.🧩 How many buttons does this app screen have?
   [title] Settings
   [switch] Dark mode
   [slider] Brightness
   [text box] Age
   [button] Help
   [button] Start
   [button] Save
10. 10.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [slider] Volume
    [text box] Subject
    [button] Save
    [text box] Age
    [button] Help (a) Volume (b) Age (c) Save (d) Subject
11. 11.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [button] Done
    [slider] Volume
    [text box] Name
    [button] Help
12. 12.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [text box] City
    [text box] Notes
    [text box] Email
    [button] Back
13. 13.Which of these is a button? (a) tap to Start (b) your saved notes (c) the settings page (d) a box to type a name
14. 14.🧩 Which part lets the user give the app information? (a) a logo (b) a title (c) an icon (d) an input
15. 15.True or false: tap to Start is data. (a) True (b) False
16. 16.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [button] Cancel
    [button] Send
    [text box] Email
17. 17.True or false: a slider for volume is an input. (a) False (b) True
18. 18.True or false: the settings page is a screen. (a) False (b) True
19. 19.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [button] Next
    [slider] Text size
    [text box] City
    [text box] Email
    [button] Save
    [text box] Phone
    [button] Back
20. 20.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [text box] Subject
    [button] Start
    [button] Back
    [button] Help
21. 21.🧩 In an app, what is the settings page? (a) data (b) a screen (c) a button (d) an input
22. 22.True or false: your saved notes is data. (a) True (b) False
23. 23.🧩 In an app, what is tap to Save? (a) data (b) a button (c) an input (d) a screen
24. 24.Which of these is a screen? (a) today’s step count (b) tap to Save (c) your saved notes (d) the settings page
25. 25.Which of these is data? (a) a date picker (b) your friends list (c) the settings page (d) the home page of an app
26. 26.🧩 In an app, what is the game-over page? (a) an input (b) a screen (c) data (d) a button
27. 27.True or false: tap to Send is a button. (a) False (b) True
28. 28.Which of these is a screen? (a) tap to Send (b) your saved notes (c) the home page of an app (d) your high score
29. 29.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [button] Next
    [button] Cancel
    [switch] Dark mode
    [text box] Due date
    [text box] Email (a) Cancel (b) Due date (c) Dark mode (d) Email
30. 30.🧩 Which of these is a button on this screen?
    [title] Settings
    [text box] Notes
    [button] Cancel
    [text box] Age
    [switch] Remind me
    [button] Help
    [text box] Phone (a) Phone (b) Age (c) Notes (d) Cancel
31. 31.🧩 What does a button do when you tap it? (a) saves the battery (b) shows the time (c) changes the phone (d) starts an action
32. 32.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [text box] Phone
    [button] Cancel
    [button] Next
    [button] Done
33. 33.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [button] Next
    [button] Help
    [slider] Brightness
    [button] Save
    [text box] Due date
34. 34.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [switch] Dark mode
    [text box] Notes
    [button] Next
35. 35.🧩 Which of these is a button on this screen?
    [title] Settings
    [text box] Email
    [button] Help
    [text box] Phone
    [text box] City
    [switch] Dark mode (a) Phone (b) Help (c) Email (d) City
36. 36.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [button] Save
    [button] Cancel
    [slider] Volume
    [button] Next
    [text box] Due date
37. 37.🧩 Which input is best for choosing a volume level? (a) a title (b) a text box (c) a slider (d) a switch
38. 38.Which of these is an input? (a) the log-in page (b) a date picker (c) your friends list (d) tap to go Next
39. 39.🧩 In an app, what is a switch for dark mode? (a) an input (b) a button (c) a screen (d) data
40. 40.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [button] Back
    [text box] City
    [text box] Age
    [button] Send
    [button] Help
    [text box] Name

Free app development lessons, practice and worksheets at talentjr.in/app-development-for-students