App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 772 · 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.🎨 UI stands for user ___. (a) internet (b) idea (c) interface (d) input
2. 2.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Item → Size → Offers
   Design B: Home → Pens → Cart → Size → Results → Search (a) Design B (b) Design A
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 → Item → Confirm → Address → Results
   Design B: Home → Pens → Size → Offers
4. 4.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Shop → Pens
   Design B: Home → Pens → Offers → Search → Cart
5. 5.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Pay → Shop → Size → Menu → Search
   Design B: Home → Results → Confirm
6. 6.🎨 Is this about UI or UX: how fast a task is done? (a) UI (b) UX
7. 7.🔍 Which is the odd one out? (a) how fast a task is done (b) how users feel after (c) the button colours (d) whether users get lost
8. 8.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Pay → Shop
   Design B: Home → Pens → Menu → Pay → Size
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 → Item → Pens → Shop
   Design B: Home → Address → Offers
10. 10.True or false: whether users get lost is about UX (the experience). (a) True (b) False
11. 11.True or false: the theme colours is about UX (the experience). (a) False (b) True
12. 12.🎨 Is this about UI or UX: the icon shapes? (a) UI (b) UX
13. 13.🎨 Is this about UI or UX: the theme colours? (a) UX (b) UI
14. 14.🔍 Which is the odd one out? (a) how easy sign-up is (b) the theme colours (c) the screen layout (d) the button colours
15. 15.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Address → Menu → Search → Item
    Design B: Home → Address → Offers → Menu → Size
16. 16.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Offers → Address → Pay → Pens
    Design B: Home → Offers → Confirm → Address
17. 17.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Offers → Menu
    Design B: Home → Address → Results → Item → Menu (a) Design A (b) Design B
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 → Cart → Pens → Pay → Confirm
    Design B: Home → Confirm → Pay → Pens → Cart → Shop → Results
19. 19.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Results → Menu → Address → Cart
    Design B: Home → Address → Cart → Confirm → Search → Item → Offers
20. 20.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Confirm → Size
    Design B: Home → Offers → Pay → Search → Results → Menu → Pens (a) Design A (b) Design B
21. 21.True or false: how easy sign-up is is about UX (the experience). (a) False (b) True
22. 22.🔍 Which is the odd one out? (a) how many taps it takes (b) the icon shapes (c) the font size (d) the theme colours
23. 23.Which of these is about UI (the look)? (a) whether users get lost (b) how fast a task is done (c) the font size (d) how easy sign-up is
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Shop
    Design B: Home → Shop → Pay → Search
25. 25.Which of these is about UI (the look)? (a) how fast a task is done (b) how easy sign-up is (c) how many taps it takes (d) the theme colours
26. 26.🎨 A beautiful app that confuses everyone has ___. (a) no UI at all (b) perfect UX (c) good UI but poor UX (d) good UX but poor UI
27. 27.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI
28. 28.🔍 Which is the odd one out? (a) how users feel after (b) the icon shapes (c) whether users get lost (d) how easy sign-up is
29. 29.True or false: the button colours is about UX (the experience). (a) False (b) True
30. 30.True or false: the theme colours is about UI (the look). (a) True (b) False
31. 31.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pens → Search
    Design B: Home → Pay → Item → Address
32. 32.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
33. 33.🎨 Fewer taps to finish a task usually means ___. (a) more colours (b) a bigger app (c) better UX (d) worse UX
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Cart → Shop → Address
    Design B: Home → Pay → Confirm → Search
35. 35.True or false: the font size is about UI (the look). (a) False (b) True
36. 36.🎨 Who should you test the UX with? (a) real users (b) only yourself (c) the app icon (d) nobody
37. 37.Which of these is about UX (the experience)? (a) the theme colours (b) the screen layout (c) the icon shapes (d) how easy sign-up is
38. 38.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Search → Confirm → Item → Menu → Cart
    Design B: Home → Offers → Cart → Search
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Confirm → Pens → Search → Cart → Address
    Design B: Home → Cart → Search
40. 40.Which of these is about UX (the experience)? (a) the screen layout (b) the button colours (c) whether users get lost (d) the theme colours

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