App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 206 · 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.🎨 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
2. 2.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Offers → Results → Address → Confirm
   Design B: Home → Search → Shop → Menu → Address → Size
3. 3.🎨 UI stands for user ___. (a) internet (b) interface (c) idea (d) input
4. 4.Which of these is about UX (the experience)? (a) how fast a task is done (b) the font size (c) the theme colours (d) the button colours
5. 5.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI
6. 6.Which of these is about UI (the look)? (a) how users feel after (b) the icon shapes (c) whether users get lost (d) how many taps it takes
7. 7.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Item → Pay → Confirm → Offers
   Design B: Home → Confirm → Shop
8. 8.🔍 Which is the odd one out? (a) the font size (b) the icon shapes (c) how many taps it takes (d) the screen layout
9. 9.Which of these is about UX (the experience)? (a) the font size (b) the theme colours (c) how easy sign-up is (d) the screen layout
10. 10.🎨 Who should you test the UX with? (a) nobody (b) the app icon (c) only yourself (d) real users
11. 11.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Menu → Item → Pens
    Design B: Home → Pay → Offers → Address → Shop
12. 12.🔍 Which is the odd one out? (a) how easy sign-up is (b) how fast a task is done (c) whether users get lost (d) the font size
13. 13.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Shop → Menu → Pens
    Design B: Home → Offers → Pay (a) Design B (b) Design A
14. 14.Which of these is about UI (the look)? (a) how easy sign-up is (b) whether users get lost (c) how users feel after (d) the screen layout
15. 15.True or false: the icon shapes is about UX (the experience). (a) True (b) False
16. 16.Which of these is about UX (the experience)? (a) the icon shapes (b) the screen layout (c) the button colours (d) how many taps it takes
17. 17.True or false: whether users get lost is about UI (the look). (a) False (b) True
18. 18.🔍 Which is the odd one out? (a) the screen layout (b) the icon shapes (c) how fast a task is done (d) the theme colours
19. 19.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Results → Cart → Shop → Search
    Design B: Home → Size → Results → Shop (a) Design A (b) Design B
20. 20.🔍 Which is the odd one out? (a) how easy sign-up is (b) whether users get lost (c) how many taps it takes (d) the screen layout
21. 21.🔍 Which is the odd one out? (a) the screen layout (b) the theme colours (c) whether users get lost (d) the icon shapes
22. 22.Which of these is about UI (the look)? (a) the button colours (b) how fast a task is done (c) whether users get lost (d) how easy sign-up is
23. 23.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Confirm → Cart → Address → Search → Size
    Design B: Home → Pay → Pens (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.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Item → Menu
    Design B: Home → Size → Shop → Pens → Search → Offers
26. 26.🎨 Is this about UI or UX: how easy sign-up is? (a) UX (b) UI
27. 27.🔍 Which is the odd one out? (a) the font size (b) how easy sign-up is (c) the theme colours (d) the screen layout
28. 28.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Pay → Shop
    Design B: Home → Size → Shop → Search → Pay (a) Design A (b) Design B
29. 29.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Menu → Cart → Item → Confirm
    Design B: Home → Shop → Item (a) Design B (b) Design A
30. 30.True or false: the theme colours is about UI (the look). (a) True (b) False
31. 31.🎨 Is this about UI or UX: the button colours? (a) UI (b) UX
32. 32.Which of these is about UI (the look)? (a) how many taps it takes (b) the theme colours (c) how fast a task is done (d) how users feel after
33. 33.True or false: how easy sign-up is is about UI (the look). (a) True (b) False
34. 34.🎨 Is this about UI or UX: how fast a task is done? (a) UI (b) UX
35. 35.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Size → Shop → Cart → Offers → Item → Address
    Design B: Home → Item → Shop (a) Design B (b) Design A
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 → Pens → Address
    Design B: Home → Cart → Pay → Pens → Search
37. 37.True or false: how fast a task is done is about UX (the experience). (a) False (b) True
38. 38.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Results → Offers
    Design B: Home → Confirm → Cart → Address → Size → Item
39. 39.🎨 Fewer taps to finish a task usually means ___. (a) more colours (b) worse UX (c) better UX (d) a bigger app
40. 40.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Shop → Menu → Search → Item → Results
    Design B: Home → Confirm → Size

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