App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 59 · 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 the shorter design save?
   Design A: Home → Shop → Menu → Offers → Address → Confirm → Item
   Design B: Home → Address → Cart → Results → Offers → Shop
2. 2.Which of these is about UX (the experience)? (a) how users feel after (b) the theme colours (c) the font size (d) the button colours
3. 3.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Cart → Pay → Item → Confirm
   Design B: Home → Pay → Menu
4. 4.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Results → Size → Cart
   Design B: Home → Cart → Item → Pens → Pay (a) Design A (b) Design B
5. 5.🎨 UX stands for user ___. (a) extra (b) example (c) experience (d) express
6. 6.🎨 A beautiful app that confuses everyone has ___. (a) good UX but poor UI (b) no UI at all (c) perfect UX (d) good UI but poor UX
7. 7.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Size → Pens → Menu
   Design B: Home → Confirm → Pens → Search → Address → Item
8. 8.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Search → Menu → Offers → Shop → Pens
   Design B: Home → Cart → Search → Pens → Size (a) Design B (b) Design A
9. 9.🔍 Which is the odd one out? (a) the icon shapes (b) the screen layout (c) how users feel after (d) the font size
10. 10.Which of these is about UX (the experience)? (a) the icon shapes (b) how easy sign-up is (c) the screen layout (d) the font size
11. 11.True or false: how users feel after is about UX (the experience). (a) False (b) True
12. 12.Which of these is about UI (the look)? (a) how easy sign-up is (b) the screen layout (c) how fast a task is done (d) whether users get lost
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Confirm
    Design B: Home → Menu → Address → Confirm
14. 14.🎨 Is this about UI or UX: the icon shapes? (a) UI (b) UX
15. 15.🎨 Fewer taps to finish a task usually means ___. (a) better UX (b) more colours (c) a bigger app (d) worse UX
16. 16.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Pens → Cart
    Design B: Home → Address → Confirm → Search → Size
17. 17.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Size → Confirm → Menu
    Design B: Home → Size → Shop → Cart (a) Design A (b) Design B
18. 18.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Shop → Pens → Results → Size → Search
    Design B: Home → Item → Size → Offers (a) Design B (b) Design A
19. 19.🔍 Which is the odd one out? (a) the font size (b) the icon shapes (c) the button colours (d) how easy sign-up is
20. 20.Which of these is about UI (the look)? (a) the button colours (b) how easy sign-up is (c) whether users get lost (d) how users feel after
21. 21.🎨 Is this about UI or UX: the screen layout? (a) UI (b) UX
22. 22.Which of these is about UI (the look)? (a) how users feel after (b) how fast a task is done (c) the font size (d) how easy sign-up is
23. 23.🔍 Which is the odd one out? (a) how easy sign-up is (b) the screen layout (c) how fast a task is done (d) how many taps it takes
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Cart → Confirm → Item
    Design B: Home → Shop → Item → Offers → Size → Menu → Cart
25. 25.🎨 Is this about UI or UX: how users feel after? (a) UX (b) UI
26. 26.Which of these is about UX (the experience)? (a) the button colours (b) how many taps it takes (c) the screen layout (d) the icon shapes
27. 27.True or false: the icon shapes is about UI (the look). (a) False (b) True
28. 28.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Pens
    Design B: Home → Confirm → Pens → Menu (a) Design A (b) Design B
29. 29.🔍 Which is the odd one out? (a) the button colours (b) the screen layout (c) the theme colours (d) whether users get lost
30. 30.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Cart
    Design B: Home → Address → Menu → Shop (a) Design B (b) Design A
31. 31.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Cart → Item → Shop
    Design B: Home → Cart → Pay → Menu → Item → Confirm → Shop (a) Design A (b) Design B
32. 32.🔍 Which is the odd one out? (a) how users feel after (b) how fast a task is done (c) whether users get lost (d) the font size
33. 33.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Pens → Address → Results → Search → Size
    Design B: Home → Offers → Item → Shop → Menu → Size (a) Design A (b) Design B
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Confirm → Address → Offers
    Design B: Home → Address → Item
35. 35.Which of these is about UI (the look)? (a) whether users get lost (b) the theme colours (c) how many taps it takes (d) how easy sign-up is
36. 36.🎨 Who should you test the UX with? (a) only yourself (b) real users (c) nobody (d) the app icon
37. 37.True or false: the font size is about UI (the look). (a) True (b) False
38. 38.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Menu → Address → Cart → Shop
    Design B: Home → Shop → Menu
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pens → Confirm → Shop
    Design B: Home → Size → Pens → Menu → Pay → Item → Shop
40. 40.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Confirm → Shop → Pens → Cart → Pay → Offers
    Design B: Home → Shop → Offers → Size

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