App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 751 · 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 of these is about UI (the look)? (a) how users feel after (b) the button colours (c) how fast a task is done (d) how easy sign-up is
2. 2.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Menu → Results
   Design B: Home → Confirm → Pens → Offers → Size (a) Design B (b) Design A
3. 3.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Menu → Pens
   Design B: Home → Search → Confirm → Menu (a) Design A (b) Design B
4. 4.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Item → Pens
   Design B: Home → Pens → Search → Offers → Menu → Confirm
5. 5.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Results → Address → Confirm → Cart
   Design B: Home → Menu → Confirm → Cart → Search → Offers → Pens
6. 6.🎨 UI stands for user ___. (a) idea (b) interface (c) input (d) internet
7. 7.🔍 Which is the odd one out? (a) the font size (b) the screen layout (c) how many taps it takes (d) the button colours
8. 8.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Item → Confirm
   Design B: Home → Results → Offers → Shop
9. 9.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Size → Confirm
   Design B: Home → Pay → Results → Shop (a) Design A (b) Design B
10. 10.🎨 A beautiful app that confuses everyone has ___. (a) perfect UX (b) no UI at all (c) good UI but poor UX (d) good UX but poor UI
11. 11.🔍 Which is the odd one out? (a) how fast a task is done (b) how many taps it takes (c) whether users get lost (d) the font size
12. 12.🔍 Which is the odd one out? (a) the font size (b) how fast a task is done (c) the button colours (d) the screen layout
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pens → Offers → Results → Cart → Menu → Item
    Design B: Home → Search → Shop → Item
14. 14.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Size → Menu → Shop → Search
    Design B: Home → Confirm → Offers
15. 15.True or false: the icon shapes is about UI (the look). (a) False (b) True
16. 16.Which of these is about UX (the experience)? (a) the icon shapes (b) whether users get lost (c) the theme colours (d) the button colours
17. 17.True or false: how easy sign-up is is about UI (the look). (a) False (b) True
18. 18.🔍 Which is the odd one out? (a) how users feel after (b) how fast a task is done (c) the screen layout (d) whether users get lost
19. 19.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Size → Search → Menu
    Design B: Home → Confirm → Menu → Size → Item
20. 20.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI
21. 21.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Shop → Pens → Item → Pay
    Design B: Home → Item → Pens (a) Design A (b) Design B
22. 22.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Cart → Menu
    Design B: Home → Pay → Address → Search → Results → Size → Menu
23. 23.🔍 Which is the odd one out? (a) how fast a task is done (b) the button colours (c) whether users get lost (d) how users feel after
24. 24.🎨 Fewer taps to finish a task usually means ___. (a) worse UX (b) better UX (c) a bigger app (d) more colours
25. 25.Which of these is about UI (the look)? (a) the screen layout (b) how easy sign-up is (c) how many taps it takes (d) how users feel after
26. 26.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Pens → Offers → Pay
    Design B: Home → Menu → Pay → Shop → Confirm → Item (a) Design B (b) Design A
27. 27.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Size → Pay → Item → Menu
    Design B: Home → Size → Confirm → Search → Menu
28. 28.Which of these is about UI (the look)? (a) how fast a task is done (b) the theme colours (c) how many taps it takes (d) how easy sign-up is
29. 29.🔍 Which is the odd one out? (a) how users feel after (b) whether users get lost (c) how fast a task is done (d) the icon shapes
30. 30.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pens → Size
    Design B: Home → Search → Results → Address → Menu → Item → Offers
31. 31.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Pay → Menu → Size
    Design B: Home → Shop → Cart → Menu → Pens → Pay (a) Design A (b) Design B
32. 32.🎨 Who should you test the UX with? (a) only yourself (b) the app icon (c) nobody (d) real users
33. 33.Which of these is about UX (the experience)? (a) the screen layout (b) the icon shapes (c) the button colours (d) how users feel after
34. 34.Which of these is about UI (the look)? (a) how fast a task is done (b) how many taps it takes (c) how easy sign-up is (d) the font size
35. 35.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Item → Offers → Size
    Design B: Home → Results → Address → Search
36. 36.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Size → Item
    Design B: Home → Pens → Confirm → Results → Address (a) Design B (b) Design A
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Cart → Address → Pay → Size
    Design B: Home → Shop → Menu → Confirm → Address → Pens → Cart
38. 38.🎨 Is this about UI or UX: how users feel after? (a) UX (b) UI
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Menu → Address → Size → Search
    Design B: Home → Offers → Search
40. 40.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Offers → Menu → Shop → Search → Size
    Design B: Home → Pens → Item

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