App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 299 · 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 is the odd one out? (a) how fast a task is done (b) the button colours (c) the screen layout (d) the theme colours
2. 2.Which of these is about UX (the experience)? (a) the button colours (b) the screen layout (c) the font size (d) whether users get lost
3. 3.Which of these is about UX (the experience)? (a) how fast a task is done (b) the screen layout (c) the theme colours (d) the icon shapes
4. 4.🎨 UX stands for user ___. (a) express (b) example (c) experience (d) extra
5. 5.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Item → Menu → Shop → Pay
   Design B: Home → Shop → Pens → Menu → Address → Confirm
6. 6.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Confirm → Size → Shop
   Design B: Home → Results → Cart
7. 7.True or false: how easy sign-up is is about UX (the experience). (a) True (b) False
8. 8.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI
9. 9.🎨 Is this about UI or UX: the button colours? (a) UI (b) UX
10. 10.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
11. 11.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Shop → Menu → Pay
    Design B: Home → Size → Cart → Pens → Address → Offers → Search
12. 12.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Search → Offers → Size → Address → Cart → Menu
    Design B: Home → Address → Pens → Search → Pay
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Confirm → Pens → Offers → Pay
    Design B: Home → Pens → Results → Address
14. 14.Which of these is about UX (the experience)? (a) the icon shapes (b) the theme colours (c) the screen layout (d) how many taps it takes
15. 15.🎨 Who should you test the UX with? (a) the app icon (b) nobody (c) real users (d) only yourself
16. 16.🎨 Is this about UI or UX: how users feel after? (a) UX (b) UI
17. 17.Which of these is about UI (the look)? (a) whether users get lost (b) how many taps it takes (c) how fast a task is done (d) the button colours
18. 18.True or false: the font size is about UX (the experience). (a) True (b) False
19. 19.🎨 A beautiful app that confuses everyone has ___. (a) good UX but poor UI (b) good UI but poor UX (c) perfect UX (d) no UI at all
20. 20.Which of these is about UI (the look)? (a) the font size (b) how many taps it takes (c) whether users get lost (d) how easy sign-up is
21. 21.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Item → Cart
    Design B: Home → Menu → Search (a) Design B (b) Design A
22. 22.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Offers
    Design B: Home → Offers → Shop → Pay → Results → Confirm
23. 23.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Search → Cart
    Design B: Home → Pens → Menu → Results → Shop (a) Design A (b) Design B
24. 24.True or false: the button colours is about UX (the experience). (a) True (b) False
25. 25.🔍 Which is the odd one out? (a) the font size (b) the theme colours (c) how easy sign-up is (d) the icon shapes
26. 26.🔍 Which is the odd one out? (a) whether users get lost (b) the screen layout (c) how easy sign-up is (d) how many taps it takes
27. 27.🔍 Which is the odd one out? (a) whether users get lost (b) how users feel after (c) the icon shapes (d) how many taps it takes
28. 28.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Address → Search → Results → Item
    Design B: Home → Cart → Pens → Address → Menu (a) Design A (b) Design B
29. 29.True or false: how fast a task is done is about UX (the experience). (a) True (b) False
30. 30.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Menu → Shop → Size → Item → Cart → Search
    Design B: Home → Confirm → Cart
31. 31.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Shop → Size → Search → Pens
    Design B: Home → Results → Pens → Size → Offers → Cart → Shop
32. 32.True or false: the button colours is about UI (the look). (a) True (b) False
33. 33.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Search → Offers
    Design B: Home → Item → Results → Menu → Size → Confirm
34. 34.🎨 Fewer taps to finish a task usually means ___. (a) a bigger app (b) better UX (c) worse UX (d) more colours
35. 35.🎨 Is this about UI or UX: the theme colours? (a) UX (b) UI
36. 36.Which of these is about UX (the experience)? (a) the font size (b) how easy sign-up is (c) the screen layout (d) the button colours
37. 37.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Menu → Size → Results → Pens → Confirm
    Design B: Home → Size → Search → Pens (a) Design A (b) Design B
38. 38.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Menu
    Design B: Home → Results → Search → Pay → Menu
39. 39.🔍 Which is the odd one out? (a) the font size (b) the icon shapes (c) the screen layout (d) how users feel after
40. 40.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Search → Cart → Confirm
    Design B: Home → Size → Confirm (a) Design A (b) Design B

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