App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 120 · 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.🧩 In an app, what is the home page of an app? (a) a button (b) data (c) a screen (d) an input
2. 2.🧩 Which input is best for turning something ON or OFF? (a) a slider (b) a text box (c) a switch (d) a title
3. 3.🧩 In an app, what is the game-over page? (a) a screen (b) an input (c) data (d) a button
4. 4.🧩 What do we call one full page of an app? (a) a battery (b) a screen (c) a variable (d) a cable
5. 5.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] Order Snacks
   [switch] Sound
   [text box] Age
   [button] Help
6. 6.🧩 Which input is best for choosing a volume level? (a) a switch (b) a text box (c) a title (d) a slider
7. 7.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] Settings
   [text box] Subject
   [switch] Show hints
   [button] Next
8. 8.Which of these is an input? (a) a date picker (b) the game-over page (c) the log-in page (d) tap to Save
9. 9.True or false: the game-over page is a screen. (a) True (b) False
10. 10.🧩 Which of these is a button on this screen?
    [title] New Note
    [text box] Name
    [button] Next
    [switch] Remind me
    [text box] Email
    [text box] City (a) Email (b) Name (c) Next (d) City
11. 11.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [button] Cancel
    [switch] Remind me
    [button] Send
    [text box] Age
    [text box] City
    [text box] Name
    [button] Help
12. 12.🧩 In an app, what is tap to go Next? (a) data (b) a screen (c) a button (d) an input
13. 13.Which of these is data? (a) your friends list (b) the settings page (c) a date picker (d) the home page of an app
14. 14.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [text box] Age
    [button] Start
    [text box] Subject (a) Start (b) Age (c) Subject
15. 15.🧩 In an app, what is the settings page? (a) data (b) a button (c) a screen (d) an input
16. 16.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [button] Help
    [text box] Due date (a) Help (b) Due date
17. 17.True or false: tap to go Next is data. (a) False (b) True
18. 18.🧩 How many buttons does this app screen have?
    [title] Settings
    [button] Cancel
    [button] Save
    [text box] Age
19. 19.🧩 Which input is best for typing your name? (a) a slider (b) a switch (c) a picture (d) a text box
20. 20.True or false: your saved notes is data. (a) True (b) False
21. 21.🧩 Which of these is a button on this screen?
    [title] New Note
    [button] Next
    [switch] Dark mode
    [text box] Email
    [button] Start (a) Start (b) Dark mode (c) Email
22. 22.True or false: today’s step count is an input. (a) True (b) False
23. 23.🧩 How many buttons does this app screen have?
    [title] Settings
    [button] Next
    [text box] Phone
24. 24.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [text box] Age
    [text box] Due date
    [button] Start
    [text box] Notes (a) Start (b) Due date (c) Notes (d) Age
25. 25.True or false: the log-in page is a button. (a) False (b) True
26. 26.🧩 How many buttons does this app screen have?
    [title] Settings
    [button] Done
    [text box] Subject
    [text box] Email
    [button] Help
    [text box] Phone
27. 27.🧩 How many buttons does this app screen have?
    [title] Settings
    [button] Back
    [button] Help
    [slider] Volume
    [text box] City
    [switch] Remind me
    [button] Start
    [text box] Phone
28. 28.True or false: tap to Save is a button. (a) False (b) True
29. 29.🧩 In an app, what is tap to Start? (a) an input (b) a screen (c) a button (d) data
30. 30.🧩 In an app, what is the log-in page? (a) a screen (b) data (c) an input (d) a button
31. 31.Which of these is a screen? (a) the game-over page (b) a date picker (c) your high score (d) a slider for volume
32. 32.🧩 How many buttons does this app screen have?
    [title] Settings
    [text box] Phone
    [text box] Name
    [button] Help
    [text box] Due date
    [slider] Brightness
33. 33.True or false: a slider for volume is a screen. (a) True (b) False
34. 34.🧩 Which part lets the user give the app information? (a) an input (b) a logo (c) an icon (d) a title
35. 35.🧩 In an app, what is a box to type a name? (a) an input (b) data (c) a screen (d) a button
36. 36.True or false: a date picker is an input. (a) True (b) False
37. 37.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [button] Back
    [text box] Age
    [text box] Phone
    [text box] City
    [slider] Text size
    [button] Save
    [button] Done
38. 38.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [slider] Text size
    [switch] Dark mode
    [button] Next
    [text box] Email
39. 39.🧩 Which of these is a button on this screen?
    [title] Order Snacks
    [button] Send
    [slider] Text size
    [text box] Age (a) Send (b) Text size (c) Age
40. 40.🧩 Which of these is a button on this screen?
    [title] New Note
    [button] Send
    [text box] Phone
    [text box] Age
    [switch] Sound (a) Send (b) Sound (c) Age (d) Phone

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