App Dev Worksheet: Parts of an App

App development lesson 2: Parts of an app · Set 297 · 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 Save? (a) a button (b) a screen (c) data (d) an input
2. 2.🧩 In an app, what is your saved notes? (a) a screen (b) a button (c) data (d) an input
3. 3.🧩 How many buttons does this app screen have?
   [title] Order Snacks
   [button] Back
   [slider] Volume
   [text box] Email
   [button] Next
   [button] Help
   [text box] City
4. 4.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
   [title] Settings
   [button] Send
   [text box] Due date
   [button] Next
5. 5.🧩 How many buttons does this app screen have?
   [title] Settings
   [text box] Email
   [button] Back
   [text box] Subject
   [button] Next
   [slider] Brightness
   [text box] Due date
   [button] Start
6. 6.🧩 In an app, what is a box to type a name? (a) data (b) a screen (c) a button (d) an input
7. 7.🧩 Which input is best for turning something ON or OFF? (a) a title (b) a slider (c) a text box (d) a switch
8. 8.🧩 In an app, what is a switch for dark mode? (a) an input (b) a button (c) a screen (d) data
9. 9.🧩 What does a button do when you tap it? (a) starts an action (b) changes the phone (c) shows the time (d) saves the battery
10. 10.True or false: tap to Save is a screen. (a) True (b) False
11. 11.🧩 Which part lets the user give the app information? (a) a title (b) an icon (c) a logo (d) an input
12. 12.True or false: tap to Save is a button. (a) True (b) False
13. 13.True or false: the home page of an app is a screen. (a) True (b) False
14. 14.🧩 In an app, what is a date picker? (a) an input (b) a screen (c) data (d) a button
15. 15.Which of these is a screen? (a) tap to Send (b) tap to Start (c) the home page of an app (d) tap to Save
16. 16.🧩 Which input is best for typing your name? (a) a slider (b) a picture (c) a text box (d) a switch
17. 17.🧩 How many buttons does this app screen have?
    [title] Order Snacks
    [slider] Brightness
    [button] Next
    [text box] Due date
    [button] Back
    [text box] City
    [text box] Notes
    [button] Send
18. 18.Which of these is a button? (a) tap to go Next (b) the log-in page (c) the settings page (d) your saved notes
19. 19.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Edit Profile
    [button] Back
    [button] Start
    [button] Done
    [text box] Name
20. 20.🧩 How many buttons does this app screen have?
    [title] Sign Up
    [text box] Notes
    [switch] Dark mode
    [text box] Email
    [button] Back
    [button] Help
    [text box] Name
21. 21.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] New Note
    [text box] City
    [button] Help
    [text box] Notes
22. 22.🧩 Which of these is a button on this screen?
    [title] Settings
    [text box] Email
    [text box] Due date
    [button] Start
    [button] Cancel
    [slider] Text size
    [text box] Age
    [button] Save (a) Age (b) Due date (c) Start (d) Email
23. 23.🧩 In an app, what is a slider for volume? (a) a screen (b) a button (c) data (d) an input
24. 24.🧩 Which of these is a button on this screen?
    [title] New Note
    [button] Help
    [text box] Due date
    [slider] Brightness
    [button] Start (a) Due date (b) Brightness (c) Start
25. 25.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [text box] Name
    [button] Next
    [slider] Volume
    [text box] City
26. 26.🧩 In an app, what is the log-in page? (a) data (b) a button (c) a screen (d) an input
27. 27.🧩 In an app, what is the settings page? (a) data (b) a button (c) an input (d) a screen
28. 28.🧩 In an app, what is today’s step count? (a) an input (b) data (c) a button (d) a screen
29. 29.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Order Snacks
    [text box] Subject
    [text box] Notes
    [text box] Email
    [switch] Remind me
    [button] Help
30. 30.🧩 Which of these is a button on this screen?
    [title] Settings
    [text box] Name
    [button] Cancel (a) Cancel (b) Name
31. 31.🧩 Which of these is a button on this screen?
    [title] Order Snacks
    [text box] Phone
    [button] Cancel
    [button] Help
    [slider] Brightness
    [switch] Remind me
    [button] Next (a) Brightness (b) Help (c) Remind me (d) Phone
32. 32.🧩 How many buttons does this app screen have?
    [title] Add Homework
    [text box] Phone
    [text box] Email
    [text box] Age
    [button] Next
33. 33.Which of these is data? (a) a box to type a name (b) your friends list (c) a switch for dark mode (d) tap to go Next
34. 34.True or false: the settings page is an input. (a) True (b) False
35. 35.🧩 Which of these is a button on this screen?
    [title] Sign Up
    [text box] Phone
    [text box] City
    [button] Start
    [button] Save (a) Phone (b) City (c) Start
36. 36.🧩 What do we call one full page of an app? (a) a screen (b) a variable (c) a cable (d) a battery
37. 37.True or false: tap to Send is a button. (a) True (b) False
38. 38.Which of these is an input? (a) a switch for dark mode (b) the log-in page (c) tap to go Next (d) your saved notes
39. 39.🧩 How many inputs (text boxes, switches and sliders) does this screen have?
    [title] Settings
    [button] Next
    [button] Done
    [text box] City
40. 40.🧩 Which of these is a button on this screen?
    [title] Add Homework
    [button] Send
    [text box] City
    [button] Save (a) City (b) Send

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