App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 75 · 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 the shorter design save?
   Design A: Home → Menu → Results → Item
   Design B: Home → Confirm → Item
2. 2.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Offers → Size → Confirm → Search → Pens
   Design B: Home → Menu → Confirm
3. 3.🔍 Which is the odd one out? (a) how easy sign-up is (b) whether users get lost (c) how fast a task is done (d) the icon shapes
4. 4.🎨 Is this about UI or UX: the font size? (a) UI (b) UX
5. 5.🔍 Which is the odd one out? (a) the icon shapes (b) how fast a task is done (c) the button colours (d) the screen layout
6. 6.🔍 Which is the odd one out? (a) the icon shapes (b) the theme colours (c) how easy sign-up is (d) the font size
7. 7.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Address → Item → Search
   Design B: Home → Shop → Cart → Pens → Results → Confirm → Pay
8. 8.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Confirm → Address
   Design B: Home → Address → Pens → Menu → Results (a) Design B (b) Design A
9. 9.🎨 UX stands for user ___. (a) experience (b) example (c) extra (d) express
10. 10.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Results → Menu
    Design B: Home → Cart → Item → Shop → Offers (a) Design A (b) Design B
11. 11.🔍 Which is the odd one out? (a) the font size (b) how many taps it takes (c) whether users get lost (d) how easy sign-up is
12. 12.True or false: the button colours is about UX (the experience). (a) False (b) True
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Item → Pay
    Design B: Home → Cart → Results → Size → Confirm
14. 14.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Size → Pens → Pay → Search → Shop
    Design B: Home → Size → Results (a) Design B (b) Design A
15. 15.🔍 Which is the odd one out? (a) how many taps it takes (b) the screen layout (c) how easy sign-up is (d) whether users get lost
16. 16.True or false: how fast a task is done is about UI (the look). (a) False (b) True
17. 17.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Search → Pay → Cart → Menu
    Design B: Home → Shop → Item
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 → Shop
    Design B: Home → Search → Item → Shop
19. 19.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
20. 20.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Size → Confirm → Menu
    Design B: Home → Pens → Address → Confirm (a) Design B (b) Design A
21. 21.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pens → Size → Address → Pay
    Design B: Home → Confirm → Item
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 → Offers → Pens → Shop → Results → Pay
    Design B: Home → Search → Pay
23. 23.👆 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 → Size → Address → Confirm → Cart → Search → Results
24. 24.True or false: the font size is about UI (the look). (a) False (b) True
25. 25.🎨 Fewer taps to finish a task usually means ___. (a) worse UX (b) a bigger app (c) more colours (d) better UX
26. 26.🎨 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
27. 27.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pay → Search
    Design B: Home → Offers → Results → Confirm
28. 28.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI
29. 29.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Size → Item → Pens → Pay → Shop
    Design B: Home → Cart → Pens → Address → Shop (a) Design B (b) Design A
30. 30.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Address → Size → Pens → Confirm
    Design B: Home → Item → Search → Cart (a) Design B (b) Design A
31. 31.🔍 Which is the odd one out? (a) how users feel after (b) how easy sign-up is (c) how fast a task is done (d) the theme colours
32. 32.True or false: how many taps it takes is about UI (the look). (a) True (b) False
33. 33.Which of these is about UI (the look)? (a) how fast a task is done (b) whether users get lost (c) the icon shapes (d) how easy sign-up is
34. 34.True or false: how many taps it takes is about UX (the experience). (a) True (b) False
35. 35.Which of these is about UX (the experience)? (a) the screen layout (b) the theme colours (c) how fast a task is done (d) the button colours
36. 36.🎨 UI stands for user ___. (a) internet (b) idea (c) interface (d) input
37. 37.🔍 Which is the odd one out? (a) how many taps it takes (b) the font size (c) the theme colours (d) the icon shapes
38. 38.Which of these is about UX (the experience)? (a) the font size (b) the theme colours (c) the icon shapes (d) how easy sign-up is
39. 39.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Confirm → Item
    Design B: Home → Size → Confirm → Results → Offers → Item (a) Design A (b) Design B
40. 40.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Shop → Search → Address → Offers → Pay
    Design B: Home → Shop → Item

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