App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 507 · 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 Design A need?
   Design A: Home → Size → Search → Cart → Pens → Shop → Menu
   Design B: Home → Item → Shop → Cart → Menu → Offers
2. 2.Which of these is about UI (the look)? (a) how fast a task is done (b) how users feel after (c) how easy sign-up is (d) the font size
3. 3.Which of these is about UX (the experience)? (a) how fast a task is done (b) the screen layout (c) the icon shapes (d) the button colours
4. 4.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Search → Cart → Pens → Address
   Design B: Home → Results → Pay (a) Design A (b) Design B
5. 5.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI
6. 6.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Cart → Results → Menu → Size → Confirm → Offers
   Design B: Home → Shop → Search
7. 7.🔍 Which is the odd one out? (a) the screen layout (b) the font size (c) the button colours (d) how many taps it takes
8. 8.Which of these is about UI (the look)? (a) the button colours (b) whether users get lost (c) how easy sign-up is (d) how users feel after
9. 9.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Search → Menu → Cart → Item → Shop → Confirm
   Design B: Home → Menu → Item
10. 10.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Search → Cart → Address → Shop
    Design B: Home → Results → Confirm → Shop → Address → Cart → Item
11. 11.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
12. 12.🔍 Which is the odd one out? (a) how easy sign-up is (b) how fast a task is done (c) how many taps it takes (d) the button colours
13. 13.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Menu → Offers → Pens → Item → Size
    Design B: Home → Confirm → Pay → Pens (a) Design B (b) Design A
14. 14.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
15. 15.🎨 UI stands for user ___. (a) interface (b) internet (c) idea (d) input
16. 16.True or false: how easy sign-up is is about UI (the look). (a) False (b) True
17. 17.🎨 A beautiful app that confuses everyone has ___. (a) perfect UX (b) good UI but poor UX (c) no UI at all (d) good UX but poor 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 → Pens → Address
    Design B: Home → Pay → Shop → Confirm → Menu → Address
19. 19.True or false: how easy sign-up is is about UX (the experience). (a) False (b) True
20. 20.🔍 Which is the odd one out? (a) whether users get lost (b) how users feel after (c) how many taps it takes (d) the icon shapes
21. 21.🎨 Is this about UI or UX: how users feel after? (a) UX (b) UI
22. 22.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Address → Cart → Size → Shop
    Design B: Home → Search → Offers → Size → Item → Results
23. 23.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Confirm → Pay → Cart
    Design B: Home → Offers → Address → Pens → Cart → Shop
24. 24.🎨 Who should you test the UX with? (a) only yourself (b) the app icon (c) real users (d) nobody
25. 25.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Size → Cart
    Design B: Home → Offers → Results → Address → Confirm → Menu → Search (a) Design B (b) Design A
26. 26.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Size → Address → Shop → Pay
    Design B: Home → Shop → Confirm → Cart → Item → Address → Pay
27. 27.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Size → Offers
    Design B: Home → Pay → Address → Menu (a) Design B (b) Design A
28. 28.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Confirm → Shop → Results → Offers → Cart → Pay
    Design B: Home → Menu → Cart → Shop → Pay
29. 29.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Size → Menu
    Design B: Home → Menu → Results → Pay → Cart → Address → Size (a) Design A (b) Design B
30. 30.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pens → Address → Cart → Pay → Offers
    Design B: Home → Item → Pens → Shop → Address → Search → Menu
31. 31.True or false: how users feel after is about UX (the experience). (a) True (b) False
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 → Results → Menu → Pens → Shop
    Design B: Home → Address → Results → Pens → Shop → Offers → Search
33. 33.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Menu → Offers → Shop
    Design B: Home → Pens → Menu → Offers → Item → Results → Shop
34. 34.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Shop → Pay → Cart → Item
    Design B: Home → Shop → Confirm → Offers → Results (a) Design A (b) Design B
35. 35.True or false: the button colours is about UI (the look). (a) False (b) True
36. 36.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Results → Confirm
    Design B: Home → Shop → Pens (a) Design B (b) Design A
37. 37.Which of these is about UX (the experience)? (a) the icon shapes (b) how users feel after (c) the theme colours (d) the button colours
38. 38.Which of these is about UI (the look)? (a) how easy sign-up is (b) how fast a task is done (c) how users feel after (d) the icon shapes
39. 39.🎨 UX stands for user ___. (a) experience (b) example (c) extra (d) express
40. 40.🎨 Is this about UI or UX: the screen layout? (a) UI (b) UX

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