App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 534 · 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 → Offers → Item → Pens → Shop → Menu → Address
   Design B: Home → Pay → Confirm → Results → Search
2. 2.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Item → Results → Search → Cart → Address → Confirm
   Design B: Home → Menu → Search → Shop → Address → Pay (a) Design A (b) Design B
3. 3.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Results → Shop → Size → Address → Cart → Item
   Design B: Home → Size → Pens
4. 4.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Item → Size
   Design B: Home → Size → Search → Menu → Results
5. 5.🔍 Which is the odd one out? (a) the screen layout (b) how fast a task is done (c) the button colours (d) the icon shapes
6. 6.Which of these is about UX (the experience)? (a) the icon shapes (b) the font size (c) the button colours (d) how fast a task is done
7. 7.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Pay → Confirm → Cart
   Design B: Home → Cart → Pens → Results → Shop → Menu → Address (a) Design A (b) Design B
8. 8.Which of these is about UX (the experience)? (a) the screen layout (b) the font size (c) the theme colours (d) how many taps it takes
9. 9.Which of these is about UI (the look)? (a) how many taps it takes (b) how users feel after (c) the icon shapes (d) whether users get lost
10. 10.Which of these is about UI (the look)? (a) how fast a task is done (b) whether users get lost (c) the button colours (d) how easy sign-up is
11. 11.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pens → Address
    Design B: Home → Confirm → Menu → Address
12. 12.🎨 Is this about UI or UX: the screen layout? (a) UI (b) UX
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Search → Results → Confirm
    Design B: Home → Cart → Item → Pay → Shop → Offers
14. 14.🎨 Who should you test the UX with? (a) only yourself (b) real users (c) nobody (d) the app icon
15. 15.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
16. 16.🔍 Which is the odd one out? (a) whether users get lost (b) how fast a task is done (c) the font size (d) how many taps it takes
17. 17.🎨 UX stands for user ___. (a) express (b) example (c) extra (d) experience
18. 18.True or false: how fast a task is done is about UX (the experience). (a) True (b) False
19. 19.🔍 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
20. 20.🎨 A beautiful app that confuses everyone has ___. (a) good UI but poor UX (b) no UI at all (c) good UX but poor UI (d) perfect UX
21. 21.🎨 UI stands for user ___. (a) input (b) interface (c) idea (d) internet
22. 22.Which of these is about UI (the look)? (a) how many taps it takes (b) how fast a task is done (c) the screen layout (d) how users feel after
23. 23.🔍 Which is the odd one out? (a) the font size (b) whether users get lost (c) the icon shapes (d) the button colours
24. 24.True or false: the icon shapes is about UX (the experience). (a) False (b) True
25. 25.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Shop
    Design B: Home → Menu → Shop → Search → Results → Address → Size
26. 26.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Pay → Results
    Design B: Home → Pens → Pay → Cart → Offers → Search (a) Design B (b) Design A
27. 27.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Confirm → Menu → Size → Search → Pay → Item
    Design B: Home → Results → Size → Item
28. 28.True or false: how users feel after is about UI (the look). (a) True (b) False
29. 29.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Confirm → Size
    Design B: Home → Menu → Shop → Pens → Address → Offers → Confirm
30. 30.Which of these is about UI (the look)? (a) how users feel after (b) how fast a task is done (c) the theme colours (d) how easy sign-up is
31. 31.True or false: how fast a task is done is about UI (the look). (a) False (b) True
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Confirm → Size → Pens → Search → Pay
    Design B: Home → Menu → Pay → Size
33. 33.True or false: how easy sign-up is is about UX (the experience). (a) False (b) True
34. 34.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Size → Menu → Offers → Address → Search
    Design B: Home → Pens → Confirm → Shop → Menu → Cart → Address (a) Design B (b) Design A
35. 35.🎨 Is this about UI or UX: whether users get lost? (a) UI (b) UX
36. 36.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Search → Menu → Cart
    Design B: Home → Menu → Offers
37. 37.True or false: the button colours is about UI (the look). (a) True (b) False
38. 38.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Item → Confirm → Offers
    Design B: Home → Cart → Shop (a) Design A (b) Design B
39. 39.True or false: the font size is about UX (the experience). (a) True (b) False
40. 40.🎨 Fewer taps to finish a task usually means ___. (a) better UX (b) more colours (c) a bigger app (d) worse UX

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