App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 394 · 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.🎨 Who should you test the UX with? (a) only yourself (b) the app icon (c) nobody (d) real users
2. 2.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI
3. 3.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Menu → Results
   Design B: Home → Cart → Results → Address
4. 4.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Menu → Address → Cart
   Design B: Home → Address → Menu → Pay → Cart (a) Design A (b) Design B
5. 5.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Pens → Pay → Search → Item → Shop
   Design B: Home → Offers → Pens → Shop → Cart → Search → Menu
6. 6.Which of these is about UI (the look)? (a) how many taps it takes (b) how easy sign-up is (c) whether users get lost (d) the icon shapes
7. 7.Which of these is about UX (the experience)? (a) the font size (b) the screen layout (c) how fast a task is done (d) the button colours
8. 8.True or false: the theme colours is about UI (the look). (a) False (b) True
9. 9.Which of these is about UX (the experience)? (a) the screen layout (b) the font size (c) the theme colours (d) how users feel after
10. 10.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Pens
    Design B: Home → Size → Item → Menu (a) Design B (b) Design A
11. 11.True or false: the font size is about UX (the experience). (a) True (b) False
12. 12.🎨 A beautiful app that confuses everyone has ___. (a) no UI at all (b) perfect UX (c) good UX but poor UI (d) good UI but poor UX
13. 13.🎨 Fewer taps to finish a task usually means ___. (a) better UX (b) a bigger app (c) more colours (d) worse UX
14. 14.🔍 Which is the odd one out? (a) the theme colours (b) how easy sign-up is (c) whether users get lost (d) how many taps it takes
15. 15.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Menu → Search → Confirm → Cart → Size
    Design B: Home → Cart → Size
16. 16.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Cart → Search → Item → Offers → Pens
    Design B: Home → Item → Menu → Cart → Pay (a) Design A (b) Design B
17. 17.🎨 Is this about UI or UX: how many taps it takes? (a) UX (b) UI
18. 18.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Search
    Design B: Home → Cart → Results → Confirm (a) Design B (b) Design A
19. 19.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Confirm → Offers
    Design B: Home → Item → Pens → Search → Confirm → Size
20. 20.True or false: the font size is about UI (the look). (a) False (b) True
21. 21.🔍 Which is the odd one out? (a) how easy sign-up is (b) the screen layout (c) the icon shapes (d) the font size
22. 22.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Pens → Shop
    Design B: Home → Item → Size
23. 23.🎨 UI stands for user ___. (a) internet (b) interface (c) input (d) idea
24. 24.🔍 Which is the odd one out? (a) the font size (b) the button colours (c) the screen layout (d) how many taps it takes
25. 25.🔍 Which is the odd one out? (a) the screen layout (b) how users feel after (c) how many taps it takes (d) how easy sign-up is
26. 26.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pens → Results → Cart → Shop → Address → Menu
    Design B: Home → Confirm → Pens → Pay → Offers
27. 27.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
28. 28.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Size → Search
    Design B: Home → Address → Menu → Offers → Item (a) Design B (b) Design A
29. 29.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Size → Confirm → Pens → Address → Pay
    Design B: Home → Search → Offers → Cart
30. 30.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Confirm → Search
    Design B: Home → Menu → Shop → Pay → Results
31. 31.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pens → Confirm
    Design B: Home → Size → Shop → Menu → Pay → Offers
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 → Pens → Cart → Menu → Results
    Design B: Home → Pay → Size → Cart
34. 34.🔍 Which is the odd one out? (a) how fast a task is done (b) how users feel after (c) the font size (d) how easy sign-up is
35. 35.🔍 Which is the odd one out? (a) how many taps it takes (b) how users feel after (c) the button colours (d) whether users get lost
36. 36.🎨 Is this about UI or UX: how users feel after? (a) UX (b) UI
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 → Size
    Design B: Home → Shop → Size → Pens → Menu → Results → Item
38. 38.Which of these is about UX (the experience)? (a) the icon shapes (b) the theme colours (c) the screen layout (d) whether users get lost
39. 39.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Offers → Shop
    Design B: Home → Address → Shop → Cart → Menu (a) Design B (b) Design A
40. 40.🎨 UX stands for user ___. (a) extra (b) example (c) experience (d) express

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