App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 896 · 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 your saved notes? (a) a screen (b) data (c) a button (d) an input
2. 2.🧩 How many buttons does this app screen have?
   [title] Order Snacks
   [button] Cancel
   [button] Back
   [text box] Age
3. 3.🧩 In an app, what is a slider for volume? (a) a screen (b) data (c) an input (d) a button
4. 4.🧩 Which of these is a button on this screen?
   [title] Order Snacks
   [button] Start
   [slider] Volume
   [text box] City
   [text box] Name
   [switch] Dark mode
   [text box] Age (a) City (b) Start (c) Age (d) Name
5. 5.🧩 In an app, what is a date picker? (a) a button (b) data (c) an input (d) a screen
6. 6.🧩 In an app, what is tap to go Next? (a) an input (b) data (c) a button (d) a screen
7. 7.🧩 Which of these is a button on this screen?
   [title] Add Homework
   [slider] Brightness
   [text box] Notes
   [button] Next
   [text box] Name
   [button] Back (a) Notes (b) Back (c) Name (d) Brightness
8. 8.🧩 Which input is best for turning something ON or OFF? (a) a text box (b) a title (c) a slider (d) a switch
9. 9.True or false: tap to Start is a screen. (a) False (b) True
10. 10.True or false: tap to Send is a button. (a) False (b) True
11. 11.🧩 In an app, what is tap to Start? (a) data (b) an input (c) a button (d) a screen
12. 12.True or false: your high score is data. (a) False (b) True
13. 13.🧩 What do we call one full page of an app? (a) a variable (b) a cable (c) a battery (d) a screen
14. 14.True or false: the game-over page is a screen. (a) True (b) False
15. 15.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [text box] Age
    [text box] Name
    [text box] Subject
    [slider] Brightness
    [switch] Remind me
    [button] Save
16. 16.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [button] Done
    [button] Back
    [text box] City
17. 17.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [slider] Brightness
    [text box] Subject
    [button] Next
18. 18.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [text box] Age
    [button] Cancel
    [slider] Text size
    [button] Send
    [button] Save
19. 19.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [text box] Name
    [switch] Dark mode
    [text box] Phone
    [button] Help
    [button] Send
    [text box] Subject
    [button] Start
20. 20.🧩 Scores, notes and settings that an app keeps are called ___. (a) tabs (b) screens (c) buttons (d) data
21. 21.Which of these is a button? (a) the home page of an app (b) the game-over page (c) tap to Save (d) your friends list
22. 22.🧩 In an app, what is the settings page? (a) a button (b) a screen (c) an input (d) data
23. 23.🧩 Which input is best for choosing a volume level? (a) a text box (b) a slider (c) a switch (d) a title
24. 24.True or false: the log-in page is a button. (a) True (b) False
25. 25.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [button] Save
    [text box] Name
26. 26.🧩 How many buttons does this app screen have?
    [title] Settings
    [button] Back
    [text box] Age
    [text box] Due date
    [switch] Dark mode
    [button] Cancel
    [text box] Name
27. 27.🧩 In an app, what is today’s step count? (a) an input (b) a button (c) a screen (d) data
28. 28.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [switch] Remind me
    [slider] Volume
    [button] Next
    [text box] Email
    [text box] Subject (a) Remind me (b) Email (c) Next (d) Subject
29. 29.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [button] Done
    [button] Start
    [button] Send
    [text box] Email
    [text box] Subject (a) Send (b) Subject (c) Email
30. 30.🧩 In an app, what is your high score? (a) a screen (b) an input (c) data (d) a button
31. 31.Which of these is a screen? (a) a box to type a name (b) the log-in page (c) a switch for dark mode (d) today’s step count
32. 32.True or false: your friends list is a button. (a) True (b) False
33. 33.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [text box] Email
    [text box] Name
    [text box] Subject
    [button] Send
    [switch] Sound
34. 34.Which of these is an input? (a) today’s step count (b) a slider for volume (c) the game-over page (d) tap to Send
35. 35.🧩 Which part lets the user give the app information? (a) a logo (b) an input (c) an icon (d) a title
36. 36.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [button] Help
    [slider] Brightness
    [text box] Subject
    [text box] Due date
    [text box] Phone
    [switch] Sound
    [button] Next (a) Subject (b) Phone (c) Due date (d) Help
37. 37.🧩 Which of these is a button on this screen?
    [title] Settings
    [button] Send
    [text box] Due date
    [text box] Subject
    [slider] Brightness
    [button] Start
    [text box] Phone (a) Subject (b) Due date (c) Phone (d) Send
38. 38.Which of these is a screen? (a) your saved notes (b) tap to Start (c) tap to go Next (d) the home page of an app
39. 39.🧩 In an app, what is your friends list? (a) data (b) a screen (c) an input (d) a button
40. 40.🧩 In an app, what is the log-in page? (a) a screen (b) an input (c) data (d) a button

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