App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 798 · 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 → Size → Menu → Shop
   Design B: Home → Confirm → Shop → Size → Address → Offers
2. 2.True or false: the button colours is about UX (the experience). (a) False (b) True
3. 3.True or false: the font size is about UI (the look). (a) True (b) False
4. 4.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Address → Search → Cart → Item → Confirm
   Design B: Home → Address → Shop (a) Design A (b) Design B
5. 5.Which of these is about UX (the experience)? (a) the screen layout (b) the theme colours (c) how fast a task is done (d) the button colours
6. 6.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Size → Shop
   Design B: Home → Item → Size → Shop → Pens
7. 7.Which of these is about UX (the experience)? (a) the icon shapes (b) whether users get lost (c) the screen layout (d) the button colours
8. 8.🎨 Is this about UI or UX: the screen layout? (a) UI (b) UX
9. 9.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Offers → Search → Pay → Cart → Shop → Item
   Design B: Home → Size → Results → Menu → Address
10. 10.Which of these is about UI (the look)? (a) whether users get lost (b) the icon shapes (c) how many taps it takes (d) how easy sign-up is
11. 11.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Menu
    Design B: Home → Shop → Menu → Pens → Offers → Pay → Results
12. 12.🎨 A beautiful app that confuses everyone has ___. (a) no UI at all (b) good UX but poor UI (c) good UI but poor UX (d) perfect UX
13. 13.True or false: how fast a task is done is about UX (the experience). (a) False (b) True
14. 14.🔍 Which is the odd one out? (a) how fast a task is done (b) whether users get lost (c) how users feel after (d) the theme colours
15. 15.True or false: how many taps it takes is about UI (the look). (a) True (b) False
16. 16.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Pens
    Design B: Home → Pay → Pens → Results → Confirm (a) Design A (b) Design B
17. 17.🎨 Is this about UI or UX: how easy sign-up is? (a) UX (b) UI
18. 18.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Shop → Item → Cart
    Design B: Home → Item → Address → Pens
19. 19.True or false: whether users get lost is about UI (the look). (a) True (b) False
20. 20.🔍 Which is the odd one out? (a) the screen layout (b) the button colours (c) how users feel after (d) the font size
21. 21.🎨 Is this about UI or UX: the theme colours? (a) UX (b) UI
22. 22.🎨 UX stands for user ___. (a) experience (b) express (c) example (d) extra
23. 23.🎨 UI stands for user ___. (a) input (b) internet (c) interface (d) idea
24. 24.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Size → Confirm → Offers → Address → Menu
    Design B: Home → Pens → Pay → Confirm → Menu (a) Design A (b) Design B
25. 25.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Confirm → Results → Shop → Pens → Pay
    Design B: Home → Shop → Search → Item → Menu
26. 26.Which of these is about UI (the look)? (a) whether users get lost (b) how easy sign-up is (c) the theme colours (d) how fast a task is done
27. 27.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Address → Shop → Confirm → Cart → Menu
    Design B: Home → Item → Address
28. 28.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Address → Confirm → Search → Shop → Offers
    Design B: Home → Pens → Confirm → Size (a) Design A (b) Design B
29. 29.🎨 Is this about UI or UX: the button colours? (a) UI (b) UX
30. 30.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Search → Results → Offers
    Design B: Home → Menu → Cart → Address
31. 31.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pens → Pay → Menu → Shop
    Design B: Home → Results → Cart → Size
32. 32.True or false: how users feel after is about UX (the experience). (a) False (b) True
33. 33.True or false: the screen layout is about UX (the experience). (a) True (b) False
34. 34.True or false: the font size is about UX (the experience). (a) True (b) False
35. 35.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Item → Confirm → Address → Offers → Pens
    Design B: Home → Menu → Results
36. 36.🔍 Which is the odd one out? (a) how easy sign-up is (b) the font size (c) the theme colours (d) the screen layout
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Search
    Design B: Home → Shop → Cart → Menu
38. 38.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pens → Size → Confirm → Menu → Search → Shop
    Design B: Home → Item → Pay → Shop
39. 39.🎨 Who should you test the UX with? (a) only yourself (b) nobody (c) the app icon (d) real users
40. 40.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Results → Shop
    Design B: Home → Confirm → Menu → Item → Address → Pens → Pay

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