App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 111 · 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.True or false: whether users get lost is about UI (the look). (a) False (b) True
2. 2.True or false: the screen layout is about UI (the look). (a) True (b) False
3. 3.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI
4. 4.True or false: the icon shapes is about UI (the look). (a) False (b) True
5. 5.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Menu → Item → Cart → Results → Pay
   Design B: Home → Search → Pay
6. 6.🎨 A beautiful app that confuses everyone has ___. (a) good UX but poor UI (b) perfect UX (c) no UI at all (d) good UI but poor UX
7. 7.🔍 Which is the odd one out? (a) how users feel after (b) the screen layout (c) the theme colours (d) the button colours
8. 8.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Menu → Size → Confirm → Shop → Address
   Design B: Home → Offers → Address → Search → Pay → Results → Menu (a) Design A (b) Design B
9. 9.🔍 Which is the odd one out? (a) how users feel after (b) how fast a task is done (c) how many taps it takes (d) the icon shapes
10. 10.Which of these is about UI (the look)? (a) how users feel after (b) how fast a task is done (c) the icon shapes (d) how easy sign-up is
11. 11.Which of these is about UX (the experience)? (a) the screen layout (b) the button colours (c) how users feel after (d) the icon shapes
12. 12.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Menu → Address → Confirm
    Design B: Home → Size → Pay → Shop → Pens → Item → Confirm (a) Design B (b) Design A
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Cart → Shop → Search → Offers → Size
    Design B: Home → Results → Search
14. 14.🎨 UX stands for user ___. (a) example (b) express (c) extra (d) experience
15. 15.True or false: the button colours is about UI (the look). (a) False (b) True
16. 16.Which of these is about UI (the look)? (a) how many taps it takes (b) whether users get lost (c) the font size (d) how users feel after
17. 17.Which of these is about UX (the experience)? (a) the screen layout (b) whether users get lost (c) the icon shapes (d) the font size
18. 18.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Shop → Pay → Confirm → Address → Size → Cart
    Design B: Home → Pay → Search
19. 19.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Search → Offers → Item → Size → Pens
    Design B: Home → Results → Shop → Confirm → Menu
20. 20.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Cart → Size → Menu → Offers → Address
    Design B: Home → Shop → Item → Cart
21. 21.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Search → Offers → Pens → Pay → Menu
    Design B: Home → Confirm → Cart → Offers → Pens → Menu
22. 22.True or false: whether users get lost is about UX (the experience). (a) True (b) False
23. 23.Which of these is about UI (the look)? (a) how easy sign-up is (b) how fast a task is done (c) whether users get lost (d) the button colours
24. 24.Which of these is about UX (the experience)? (a) how many taps it takes (b) the screen layout (c) the button colours (d) the font size
25. 25.True or false: how easy sign-up is is about UX (the experience). (a) False (b) True
26. 26.🔍 Which is the odd one out? (a) the button colours (b) how fast a task is done (c) the theme colours (d) the icon shapes
27. 27.Which of these is about UX (the experience)? (a) the font size (b) how fast a task is done (c) the icon shapes (d) the theme colours
28. 28.True or false: how fast a task is done is about UI (the look). (a) True (b) False
29. 29.🎨 UI stands for user ___. (a) idea (b) internet (c) interface (d) input
30. 30.True or false: the theme colours is about UI (the look). (a) False (b) True
31. 31.True or false: how users feel after is about UI (the look). (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 → Menu → Offers → Pens → Confirm → Cart
    Design B: Home → Cart → Shop → Search → Pens
33. 33.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Offers → Item → Search → Results → Menu
    Design B: Home → Address → Confirm → Pens
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Shop → Address → Confirm → Pens
    Design B: Home → Address → Item → Results
35. 35.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pay → Pens → Address → Size → Cart
    Design B: Home → Confirm → Pay → Results
36. 36.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Address → Results → Pay → Pens → Offers
    Design B: Home → Pens → Size
37. 37.🎨 Is this about UI or UX: the font size? (a) UI (b) UX
38. 38.True or false: the font size is about UI (the look). (a) True (b) False
39. 39.🔍 Which is the odd one out? (a) how easy sign-up is (b) how users feel after (c) the button colours (d) how fast a task is done
40. 40.True or false: the icon shapes is about UX (the experience). (a) False (b) True

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