App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 479 · 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 go Next? (a) a screen (b) data (c) an input (d) a button
2. 2.Which of these is a button? (a) the settings page (b) your friends list (c) the home page of an app (d) tap to go Next
3. 3.🧩 In an app, what is your saved notes? (a) data (b) a screen (c) an input (d) a button
4. 4.True or false: tap to Save is data. (a) True (b) False
5. 5.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] Settings
   [text box] Age
   [switch] Dark mode
   [button] Save
   [button] Cancel
6. 6.🧩 In an app, what is the home page of an app? (a) an input (b) a screen (c) a button (d) data
7. 7.Which of these is a screen? (a) your high score (b) tap to Send (c) today’s step count (d) the settings page
8. 8.True or false: tap to Send is an input. (a) True (b) False
9. 9.True or false: the home page of an app is a screen. (a) False (b) True
10. 10.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [button] Save
    [button] Start
    [button] Cancel
    [text box] Subject
    [switch] Show hints
11. 11.True or false: your friends list is a button. (a) True (b) False
12. 12.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [switch] Dark mode
    [text box] Email
    [text box] Age
    [button] Back
13. 13.🧩 Which of these is a button on this screen?
    [title] Settings
    [button] Send
    [text box] Phone
    [switch] Sound
    [text box] Name
    [text box] City
    [button] Done (a) Phone (b) Send (c) Name (d) City
14. 14.🧩 What does a button do when you tap it? (a) changes the phone (b) starts an action (c) shows the time (d) saves the battery
15. 15.🧩 How many buttons does this app screen have?
    [title] New Note
    [slider] Volume
    [text box] Subject
    [button] Send
    [text box] Phone
16. 16.Which of these is data? (a) a switch for dark mode (b) tap to Start (c) your friends list (d) a date picker
17. 17.🧩 Which input is best for typing your name? (a) a switch (b) a slider (c) a text box (d) a picture
18. 18.Which of these is an input? (a) a slider for volume (b) your friends list (c) tap to Send (d) today’s step count
19. 19.Which of these is a screen? (a) tap to Save (b) the game-over page (c) tap to Send (d) a box to type a name
20. 20.Which of these is data? (a) a switch for dark mode (b) the game-over page (c) today’s step count (d) tap to Send
21. 21.True or false: tap to go Next is an input. (a) False (b) True
22. 22.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [switch] Dark mode
    [button] Save
    [text box] Name
23. 23.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [text box] Notes
    [switch] Remind me
    [text box] City
    [button] Done
    [button] Save
    [text box] Subject
    [slider] Brightness
24. 24.True or false: your friends list is data. (a) False (b) True
25. 25.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [button] Back
    [button] Cancel
    [text box] Due date
    [button] Next
    [slider] Brightness
26. 26.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Sign Up
    [button] Save
    [button] Start
    [slider] Text size
    [text box] Email
    [button] Send
27. 27.🧩 Scores, notes and settings that an app keeps are called ___. (a) screens (b) tabs (c) buttons (d) data
28. 28.🧩 Which input is best for choosing a volume level? (a) a switch (b) a title (c) a text box (d) a slider
29. 29.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [button] Start
    [text box] Name
    [switch] Remind me
    [button] Help
    [button] Send
    [slider] Brightness
30. 30.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [button] Cancel
    [slider] Volume
    [switch] Show hints
    [text box] Email
    [text box] Due date (a) Cancel (b) Show hints (c) Email (d) Due date
31. 31.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [button] Next
    [button] Cancel
    [text box] Age
    [button] Save
32. 32.Which of these is a screen? (a) tap to Send (b) tap to Save (c) the home page of an app (d) a slider for volume
33. 33.🧩 In an app, what is a slider for volume? (a) an input (b) a screen (c) a button (d) data
34. 34.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [slider] Text size
    [button] Next
    [text box] Age
    [switch] Remind me
    [button] Send
    [text box] Name (a) Remind me (b) Age (c) Name (d) Send
35. 35.🧩 Which part lets the user give the app information? (a) a title (b) an input (c) a logo (d) an icon
36. 36.🧩 What do we call one full page of an app? (a) a cable (b) a variable (c) a battery (d) a screen
37. 37.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [text box] Notes
    [button] Back
    [text box] City
38. 38.Which of these is a button? (a) the settings page (b) tap to Start (c) your high score (d) a date picker
39. 39.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Add Homework
    [slider] Text size
    [switch] Show hints
    [text box] Email
    [text box] Name
    [button] Next
    [button] Save
    [text box] Due date
    [button] Send
40. 40.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [button] Back
    [text box] Phone
    [text box] City
    [text box] Notes

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