App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 464 · 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.🔍 Which is the odd one out? (a) how fast a task is done (b) how easy sign-up is (c) the screen layout (d) whether users get lost
2. 2.Which of these is about UI (the look)? (a) how users feel after (b) how many taps it takes (c) how easy sign-up is (d) the screen layout
3. 3.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Pens → Menu → Shop → Size
   Design B: Home → Menu → Pens → Results → Size → Shop → Pay
4. 4.Which of these is about UI (the look)? (a) the icon shapes (b) whether users get lost (c) how fast a task is done (d) how easy sign-up is
5. 5.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Confirm → Item
   Design B: Home → Search → Address → Cart
6. 6.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Cart → Address → Search → Pens → Pay
   Design B: Home → Pay → Menu → Confirm (a) Design B (b) Design A
7. 7.Which of these is about UX (the experience)? (a) the button colours (b) the screen layout (c) the font size (d) how easy sign-up is
8. 8.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Address → Pens → Size → Pay → Offers
   Design B: Home → Cart → Results → Address → Size → Confirm → Item
9. 9.🎨 Fewer taps to finish a task usually means ___. (a) a bigger app (b) worse UX (c) more colours (d) better UX
10. 10.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Search → Item → Confirm → Size
    Design B: Home → Item → Confirm (a) Design A (b) Design B
11. 11.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Pay → Pens
    Design B: Home → Address → Pay → Shop → Cart → Search → Confirm (a) Design A (b) Design B
12. 12.Which of these is about UI (the look)? (a) how fast a task is done (b) whether users get lost (c) how many taps it takes (d) the font size
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Search → Cart → Item
    Design B: Home → Confirm → Offers
14. 14.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Address → Size
    Design B: Home → Confirm → Address → Results
15. 15.Which of these is about UX (the experience)? (a) how users feel after (b) the icon shapes (c) the theme colours (d) the font size
16. 16.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Confirm
    Design B: Home → Pens → Search → Pay (a) Design A (b) Design B
17. 17.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Offers → Results → Pens → Menu → Search
    Design B: Home → Item → Confirm → Address (a) Design B (b) Design A
18. 18.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Pens → Size → Results → Menu
    Design B: Home → Results → Pay (a) Design B (b) Design A
19. 19.🎨 Is this about UI or UX: how fast a task is done? (a) UX (b) UI
20. 20.Which of these is about UX (the experience)? (a) the font size (b) the button colours (c) how fast a task is done (d) the theme colours
21. 21.True or false: the font size is about UX (the experience). (a) False (b) True
22. 22.🔍 Which is the odd one out? (a) how users feel after (b) how fast a task is done (c) the theme colours (d) whether users get lost
23. 23.🎨 A beautiful app that confuses everyone has ___. (a) perfect UX (b) good UX but poor UI (c) good UI but poor UX (d) no UI at all
24. 24.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Search → Address → Shop
    Design B: Home → Cart → Pay (a) Design A (b) Design B
25. 25.🎨 UX stands for user ___. (a) extra (b) example (c) experience (d) express
26. 26.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pay → Menu → Offers → Shop → Address → Item
    Design B: Home → Size → Search → Address → Pens → Cart
27. 27.👆 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 → Shop → Confirm → Menu → Size → Item → Address
28. 28.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Offers → Address → Confirm → Item → Cart
    Design B: Home → Menu → Cart
29. 29.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Size → Search → Results → Cart → Item → Offers
    Design B: Home → Item → Address → Pens
30. 30.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Address → Menu → Pay → Results → Confirm → Cart
    Design B: Home → Size → Offers → Item → Shop
31. 31.🔍 Which is the odd one out? (a) how easy sign-up is (b) how fast a task is done (c) the font size (d) whether users get lost
32. 32.🔍 Which is the odd one out? (a) the button colours (b) the theme colours (c) the screen layout (d) how fast a task is done
33. 33.True or false: how users feel after is about UX (the experience). (a) True (b) False
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Cart → Menu → Pens → Pay → Address
    Design B: Home → Offers → Confirm
35. 35.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI
36. 36.True or false: how easy sign-up is is about UX (the experience). (a) True (b) False
37. 37.🎨 Is this about UI or UX: how many taps it takes? (a) UI (b) UX
38. 38.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
39. 39.🎨 Who should you test the UX with? (a) the app icon (b) only yourself (c) real users (d) nobody
40. 40.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Item → Cart → Confirm → Pay
    Design B: Home → Search → Address → Results → Item → Shop

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