App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 612 · 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 tap to Start? (a) data (b) an input (c) a button (d) a screen
2. 2.Which of these is a screen? (a) the home page of an app (b) tap to Send (c) your high score (d) today’s step count
3. 3.🧩 In an app, what is your friends list? (a) data (b) a screen (c) an input (d) a button
4. 4.🧩 In an app, what is tap to Send? (a) a screen (b) a button (c) data (d) an input
5. 5.Which of these is an input? (a) the home page of an app (b) the log-in page (c) tap to Start (d) a date picker
6. 6.🧩 Which of these is a button on this screen?
   [title] Add Homework
   [button] Cancel
   [text box] Name
   [text box] Due date
   [button] Done
   [button] Back (a) Name (b) Back (c) Due date
7. 7.True or false: tap to Start is a screen. (a) True (b) False
8. 8.🧩 Which input is best for turning something ON or OFF? (a) a title (b) a slider (c) a switch (d) a text box
9. 9.🧩 In an app, what is the settings page? (a) a screen (b) data (c) a button (d) an input
10. 10.True or false: a box to type a name is an input. (a) True (b) False
11. 11.🧩 Which part lets the user give the app information? (a) a title (b) an icon (c) an input (d) a logo
12. 12.🧩 In an app, what is the game-over page? (a) data (b) a screen (c) an input (d) a button
13. 13.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [switch] Sound
    [slider] Volume
    [text box] City
    [button] Help
14. 14.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [button] Done
    [text box] Name
    [slider] Text size
    [button] Cancel
    [text box] Notes
    [button] Start
15. 15.🧩 What does a button do when you tap it? (a) shows the time (b) saves the battery (c) changes the phone (d) starts an action
16. 16.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [button] Next
    [text box] Phone
    [button] Save
    [slider] Text size
    [text box] Notes
    [text box] Age
17. 17.🧩 In an app, what is the home page of an app? (a) data (b) an input (c) a button (d) a screen
18. 18.True or false: tap to Start is data. (a) False (b) True
19. 19.True or false: your friends list is a screen. (a) False (b) True
20. 20.🧩 In an app, what is today’s step count? (a) data (b) a button (c) an input (d) a screen
21. 21.True or false: your friends list is data. (a) True (b) False
22. 22.🧩 Which input is best for choosing a volume level? (a) a text box (b) a title (c) a slider (d) a switch
23. 23.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [text box] Phone
    [button] Start
    [text box] Name
    [text box] Email
    [button] Done
24. 24.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [text box] Notes
    [slider] Brightness
    [text box] Age
    [button] Send
    [button] Start
    [text box] Subject
25. 25.Which of these is data? (a) the settings page (b) a date picker (c) your friends list (d) tap to Send
26. 26.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [text box] City
    [text box] Email
    [button] Back
    [button] Start
    [text box] Subject
27. 27.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [text box] Due date
    [text box] City
    [button] Cancel
    [button] Help
    [switch] Remind me
    [text box] Subject
28. 28.🧩 What do we call one full page of an app? (a) a cable (b) a variable (c) a screen (d) a battery
29. 29.True or false: your high score is an input. (a) False (b) True
30. 30.🧩 In an app, what is a date picker? (a) data (b) a screen (c) a button (d) an input
31. 31.Which of these is a button? (a) a date picker (b) the log-in page (c) your high score (d) tap to Save
32. 32.🧩 How many buttons does this app screen have?
    [title] Settings
    [button] Help
    [switch] Dark mode
    [slider] Brightness
    [text box] Subject
33. 33.🧩 Scores, notes and settings that an app keeps are called ___. (a) tabs (b) data (c) screens (d) buttons
34. 34.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [button] Cancel
    [slider] Volume
    [button] Done
    [switch] Remind me
    [text box] Name
35. 35.True or false: the game-over page is data. (a) True (b) False
36. 36.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [text box] Phone
    [button] Cancel
    [switch] Dark mode
    [button] Save
    [text box] Subject
    [button] Back
    [text box] Email
37. 37.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [switch] Dark mode
    [button] Next
    [text box] Name (a) Dark mode (b) Next (c) Name
38. 38.True or false: the log-in page is a screen. (a) False (b) True
39. 39.True or false: a slider for volume is an input. (a) True (b) False
40. 40.Which of these is a button? (a) your friends list (b) today’s step count (c) tap to Send (d) the game-over page

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