App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 249 · 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 today’s step count? (a) a button (b) an input (c) data (d) a screen
2. 2.True or false: the game-over page is data. (a) False (b) True
3. 3.🧩 In an app, what is tap to go Next? (a) an input (b) data (c) a screen (d) a button
4. 4.🧩 Which of these is a button on this screen?
   [title] Order Snacks
   [text box] Notes
   [text box] Phone
   [button] Help
   [button] Send
   [text box] Due date
   [button] Save (a) Send (b) Notes (c) Due date (d) Phone
5. 5.🧩 What does a button do when you tap it? (a) changes the phone (b) starts an action (c) saves the battery (d) shows the time
6. 6.🧩 Which input is best for turning something ON or OFF? (a) a switch (b) a title (c) a slider (d) a text box
7. 7.True or false: tap to Save is a button. (a) True (b) False
8. 8.🧩 In an app, what is the settings page? (a) data (b) a screen (c) an input (d) a button
9. 9.True or false: the game-over page is a button. (a) False (b) True
10. 10.🧩 In an app, what is your saved notes? (a) data (b) an input (c) a button (d) a screen
11. 11.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [button] Help
    [text box] Email
    [button] Back
    [switch] Sound
12. 12.True or false: a switch for dark mode is a screen. (a) False (b) True
13. 13.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [text box] City
    [text box] Notes
    [text box] Email
    [slider] Volume
    [button] Start
14. 14.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [slider] Volume
    [button] Send
    [text box] Subject (a) Send (b) Volume (c) Subject
15. 15.🧩 How many buttons does this app screen have?
    [title] Edit Profile
    [button] Cancel
    [text box] Subject
    [button] Done
16. 16.Which of these is a button? (a) the log-in page (b) tap to Save (c) your high score (d) the game-over page
17. 17.🧩 How many buttons does this app screen have?
    [title] Settings
    [text box] Email
    [button] Done
    [button] Help
    [text box] Phone
    [text box] Name
    [button] Send
18. 18.Which of these is data? (a) tap to Start (b) the settings page (c) your saved notes (d) a slider for volume
19. 19.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [text box] Age
    [button] Cancel
    [button] Send
    [button] Done
    [slider] Text size
    [text box] Name
20. 20.🧩 What do we call one full page of an app? (a) a variable (b) a battery (c) a screen (d) a cable
21. 21.🧩 Which of these is a button on this screen?
    [title] New Note
    [text box] Name
    [button] Done
    [button] Cancel
    [slider] Volume
    [button] Start (a) Volume (b) Cancel (c) Name
22. 22.🧩 In an app, what is the game-over page? (a) data (b) an input (c) a screen (d) a button
23. 23.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [button] Send
    [switch] Show hints
    [text box] Email
    [text box] Age
    [text box] Subject (a) Age (b) Email (c) Subject (d) Send
24. 24.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [button] Help
    [text box] Notes
25. 25.Which of these is a screen? (a) tap to Send (b) the log-in page (c) your high score (d) a switch for dark mode
26. 26.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [text box] Phone
    [button] Next
    [switch] Remind me
    [slider] Volume
    [button] Send
    [button] Cancel
    [text box] City
27. 27.Which of these is a button? (a) a slider for volume (b) tap to Start (c) a box to type a name (d) the log-in page
28. 28.🧩 Which part lets the user give the app information? (a) a title (b) a logo (c) an icon (d) an input
29. 29.🧩 How many buttons does this app screen have?
    [title] New Note
    [slider] Text size
    [text box] Name
    [button] Save
    [text box] Phone
    [switch] Sound
30. 30.Which of these is a button? (a) tap to Send (b) the home page of an app (c) the game-over page (d) your friends list
31. 31.Which of these is data? (a) today’s step count (b) a slider for volume (c) the game-over page (d) the settings page
32. 32.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [button] Back
    [switch] Dark mode
    [text box] Email
    [text box] Notes
    [text box] Subject (a) Notes (b) Back (c) Email (d) Subject
33. 33.Which of these is an input? (a) the home page of an app (b) today’s step count (c) your saved notes (d) a date picker
34. 34.Which of these is data? (a) the settings page (b) a switch for dark mode (c) your high score (d) the home page of an app
35. 35.Which of these is a screen? (a) today’s step count (b) the home page of an app (c) your friends list (d) tap to Start
36. 36.True or false: a box to type a name is a button. (a) False (b) True
37. 37.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [slider] Brightness
    [text box] Due date
    [text box] Age
    [switch] Dark mode
    [button] Cancel
    [text box] Name
38. 38.🧩 Scores, notes and settings that an app keeps are called ___. (a) screens (b) buttons (c) tabs (d) data
39. 39.🧩 Which of these is a button on this screen?
    [title] Edit Profile
    [button] Cancel
    [button] Back
    [slider] Brightness
    [button] Help
    [text box] Email (a) Brightness (b) Email (c) Help
40. 40.🧩 Which of these is a button on this screen?
    [title] New Note
    [slider] Brightness
    [button] Cancel
    [button] Start
    [text box] Notes (a) Cancel (b) Notes (c) Brightness

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