App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 32 · 40 questions

Developer's tip (Look and feel): UI (user interface) = the look: colours, fonts, icons, layout. UX (user experience) = how it feels: easy, fast, not confusing. Count taps: each arrow in a path is one tap; fewer taps for the same task = better UX.

1. 1.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Results → Size → Address → Confirm
   Design B: Home → Cart → Shop
2. 2.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Menu → Address → Search
   Design B: Home → Size → Search → Address → Results
3. 3.🔍 Which is the odd one out? (a) the font size (b) the button colours (c) the screen layout (d) whether users get lost
4. 4.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Search → Confirm
   Design B: Home → Search → Item → Confirm
5. 5.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Item → Confirm → Menu → Shop
   Design B: Home → Shop → Menu → Item → Offers → Cart → Results
6. 6.🔍 Which is the odd one out? (a) the icon shapes (b) the font size (c) the button colours (d) how easy sign-up is
7. 7.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Cart → Size → Address → Results → Confirm
   Design B: Home → Shop → Search → Cart
8. 8.🎨 UI stands for user ___. (a) input (b) idea (c) interface (d) internet
9. 9.🎨 Is this about UI or UX: how users feel after? (a) UX (b) UI
10. 10.🎨 Is this about UI or UX: how easy sign-up is? (a) UI (b) UX
11. 11.🎨 Is this about UI or UX: the theme colours? (a) UX (b) UI
12. 12.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Size → Offers
    Design B: Home → Offers → Menu → Address → Shop → Confirm → Search
13. 13.Which of these is about UX (the experience)? (a) the theme colours (b) the button colours (c) the font size (d) whether users get lost
14. 14.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Search → Menu
    Design B: Home → Item → Search → Pay → Cart → Offers → Address
15. 15.Which of these is about UX (the experience)? (a) the button colours (b) the screen layout (c) the font size (d) how fast a task is done
16. 16.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Cart → Size
    Design B: Home → Offers → Pens → Address → Results → Menu
17. 17.Which of these is about UI (the look)? (a) whether users get lost (b) the theme colours (c) how fast a task is done (d) how easy sign-up is
18. 18.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Offers → Confirm → Pens → Search → Results → Menu
    Design B: Home → Address → Pens → Size
19. 19.True or false: how users feel after is about UX (the experience). (a) False (b) True
20. 20.True or false: the screen layout is about UX (the experience). (a) False (b) True
21. 21.🎨 UX stands for user ___. (a) express (b) example (c) extra (d) experience
22. 22.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Results → Offers
    Design B: Home → Size → Menu → Pay → Search → Confirm → Shop (a) Design A (b) Design B
23. 23.🔍 Which is the odd one out? (a) the icon shapes (b) how fast a task is done (c) how many taps it takes (d) how easy sign-up is
24. 24.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
25. 25.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Confirm → Pay → Results
    Design B: Home → Search → Menu → Item → Size → Results (a) Design A (b) Design B
26. 26.🔍 Which is the odd one out? (a) how many taps it takes (b) how fast a task is done (c) the button colours (d) how easy sign-up is
27. 27.True or false: how fast a task is done is about UI (the look). (a) True (b) False
28. 28.True or false: the button colours is about UI (the look). (a) True (b) False
29. 29.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI
30. 30.🎨 Is this about UI or UX: how many taps it takes? (a) UX (b) UI
31. 31.🎨 Who should you test the UX with? (a) nobody (b) real users (c) only yourself (d) the app icon
32. 32.Which of these is about UX (the experience)? (a) how users feel after (b) the theme colours (c) the button colours (d) the screen layout
33. 33.True or false: the icon shapes is about UI (the look). (a) False (b) True
34. 34.Which of these is about UI (the look)? (a) how users feel after (b) how easy sign-up is (c) the button colours (d) how fast a task is done
35. 35.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Item → Shop → Menu
    Design B: Home → Pens → Confirm → Results → Address → Menu → Size
36. 36.🎨 A beautiful app that confuses everyone has ___. (a) good UX but poor UI (b) no UI at all (c) good UI but poor UX (d) perfect UX
37. 37.🔍 Which is the odd one out? (a) the screen layout (b) the button colours (c) the font size (d) how users feel after
38. 38.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Size → Menu → Pay → Pens → Offers
    Design B: Home → Offers → Confirm (a) Design A (b) Design B
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Shop → Cart → Offers → Menu → Search → Item
    Design B: Home → Shop → Size → Pay
40. 40.🎨 Is this about UI or UX: the font size? (a) UX (b) UI

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