App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 440 · 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.Which of these is about UX (the experience)? (a) the button colours (b) the theme colours (c) the font size (d) how easy sign-up is
2. 2.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Size → Menu → Confirm
   Design B: Home → Size → Offers
3. 3.🔍 Which is the odd one out? (a) the theme colours (b) the screen layout (c) the icon shapes (d) how fast a task is done
4. 4.🎨 Fewer taps to finish a task usually means ___. (a) worse UX (b) better UX (c) more colours (d) a bigger app
5. 5.True or false: how users feel after is about UI (the look). (a) True (b) False
6. 6.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Confirm → Menu
   Design B: Home → Results → Cart → Address → Pay → Shop → Confirm (a) Design B (b) Design A
7. 7.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Pens → Confirm → Item → Shop → Address
   Design B: Home → Shop → Confirm
8. 8.🎨 A beautiful app that confuses everyone has ___. (a) perfect UX (b) good UX but poor UI (c) good UI but poor UX (d) no UI at all
9. 9.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Size → Shop → Offers
   Design B: Home → Address → Pens
10. 10.True or false: how many taps it takes is about UX (the experience). (a) False (b) True
11. 11.🎨 Is this about UI or UX: the font size? (a) UI (b) UX
12. 12.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Results → Confirm
    Design B: Home → Cart → Pay → Shop
13. 13.🎨 UI stands for user ___. (a) input (b) idea (c) internet (d) interface
14. 14.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Confirm → Cart → Pens
    Design B: Home → Size → Results
15. 15.🎨 Is this about UI or UX: how users feel after? (a) UX (b) UI
16. 16.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Address → Search → Pay
    Design B: Home → Confirm → Results → Offers → Menu → Item → Shop (a) Design B (b) Design A
17. 17.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Pens → Address → Menu → Size → Search
    Design B: Home → Pay → Item (a) Design A (b) Design B
18. 18.Which of these is about UX (the experience)? (a) the font size (b) whether users get lost (c) the icon shapes (d) the button colours
19. 19.Which of these is about UX (the experience)? (a) the icon shapes (b) the theme colours (c) how fast a task is done (d) the font size
20. 20.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Size → Item → Pay → Results → Offers
    Design B: Home → Pens → Pay → Item → Address → Confirm → Offers (a) Design B (b) Design A
21. 21.🎨 UX stands for user ___. (a) extra (b) express (c) experience (d) example
22. 22.True or false: the button colours is about UX (the experience). (a) True (b) False
23. 23.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Offers → Results → Shop → Cart
    Design B: Home → Menu → Address → Shop
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Size → Pens → Item → Pay → Menu → Offers
    Design B: Home → Size → Cart
25. 25.🎨 Is this about UI or UX: the button colours? (a) UI (b) UX
26. 26.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Search → Address → Shop → Cart → Results
    Design B: Home → Results → Pens → Confirm
27. 27.Which of these is about UI (the look)? (a) how users feel after (b) the theme colours (c) how easy sign-up is (d) how many taps it takes
28. 28.🔍 Which is the odd one out? (a) the theme colours (b) the font size (c) the screen layout (d) whether users get lost
29. 29.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Item → Cart → Confirm
    Design B: Home → Pay → Offers → Address → Shop → Item (a) Design B (b) Design A
30. 30.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pens → Menu → Offers → Address → Results
    Design B: Home → Confirm → Address
31. 31.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Shop
    Design B: Home → Menu → Pens → Item → Pay
32. 32.🔍 Which is the odd one out? (a) how users feel after (b) how easy sign-up is (c) how many taps it takes (d) the screen layout
33. 33.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Pens → Offers → Shop → Menu → Confirm
    Design B: Home → Pay → Confirm → Address → Search
34. 34.True or false: the screen layout is about UX (the experience). (a) True (b) False
35. 35.Which of these is about UI (the look)? (a) whether users get lost (b) how many taps it takes (c) how users feel after (d) the icon shapes
36. 36.True or false: how fast a task is done is about UX (the experience). (a) False (b) True
37. 37.🔍 Which is the odd one out? (a) how many taps it takes (b) the button colours (c) the theme colours (d) the font size
38. 38.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Pens → Menu → Confirm
    Design B: Home → Search → Address → Size → Confirm → Cart → Pay (a) Design A (b) Design B
39. 39.True or false: whether users get lost is about UX (the experience). (a) False (b) True
40. 40.🎨 Who should you test the UX with? (a) real users (b) only yourself (c) the app icon (d) nobody

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