App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 199 · 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 → Pay → Shop → Menu → Address
   Design B: Home → Results → Pay → Cart → Menu → Shop
2. 2.Which of these is about UX (the experience)? (a) the screen layout (b) the font size (c) the button colours (d) how easy sign-up is
3. 3.🎨 UX stands for user ___. (a) example (b) experience (c) extra (d) express
4. 4.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Results → Pens → Address
   Design B: Home → Item → Address → Pens → Pay → Cart → Shop
5. 5.🔍 Which is the odd one out? (a) the button colours (b) how many taps it takes (c) the screen layout (d) the icon shapes
6. 6.🎨 UI stands for user ___. (a) interface (b) idea (c) input (d) internet
7. 7.True or false: how many taps it takes is about UI (the look). (a) False (b) True
8. 8.Which of these is about UX (the experience)? (a) the theme colours (b) the screen layout (c) how fast a task is done (d) the button colours
9. 9.🎨 Is this about UI or UX: the font size? (a) UI (b) UX
10. 10.🎨 A beautiful app that confuses everyone has ___. (a) perfect UX (b) no UI at all (c) good UX but poor UI (d) good UI but poor UX
11. 11.🔍 Which is the odd one out? (a) whether users get lost (b) how fast a task is done (c) how users feel after (d) the font size
12. 12.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI
13. 13.Which of these is about UX (the experience)? (a) the icon shapes (b) the font size (c) the button colours (d) how many taps it takes
14. 14.True or false: the icon shapes is about UI (the look). (a) False (b) True
15. 15.🔍 Which is the odd one out? (a) whether users get lost (b) how many taps it takes (c) the button colours (d) how users feel after
16. 16.🎨 Is this about UI or UX: the theme colours? (a) UX (b) UI
17. 17.True or false: how easy sign-up is is about UX (the experience). (a) True (b) False
18. 18.True or false: how users feel after is about UI (the look). (a) False (b) True
19. 19.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Pay → Size → Item → Cart
    Design B: Home → Search → Item
20. 20.Which of these is about UI (the look)? (a) how fast a task is done (b) the theme colours (c) how easy sign-up is (d) whether users get lost
21. 21.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Address → Confirm
    Design B: Home → Menu → Confirm → Offers → Pay → Item → Results
22. 22.🎨 Is this about UI or UX: the screen layout? (a) UI (b) UX
23. 23.True or false: how easy sign-up is is about UI (the look). (a) False (b) True
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Pens
    Design B: Home → Shop → Results → Cart → Pay
25. 25.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Address → Offers
    Design B: Home → Cart → Pens → Shop → Search → Size
26. 26.True or false: how many taps it takes is about UX (the experience). (a) False (b) True
27. 27.🎨 Is this about UI or UX: how many taps it takes? (a) UX (b) UI
28. 28.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Address → Offers → Search
    Design B: Home → Menu → Pens → Size → Search → Results → Cart (a) Design B (b) Design A
29. 29.True or false: the screen layout is about UX (the experience). (a) True (b) False
30. 30.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Address → Cart → Menu
    Design B: Home → Offers → Size → Pay → Cart
31. 31.👆 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 → Shop → Pay → Menu → Pens
32. 32.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Confirm → Results → Address → Cart
    Design B: Home → Size → Confirm → Results (a) Design A (b) Design B
33. 33.Which of these is about UX (the experience)? (a) the font size (b) the screen layout (c) the button colours (d) how users feel after
34. 34.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
35. 35.True or false: the screen layout is about UI (the look). (a) True (b) False
36. 36.🔍 Which is the odd one out? (a) how fast a task is done (b) how many taps it takes (c) how easy sign-up is (d) the theme colours
37. 37.Which of these is about UI (the look)? (a) how users feel after (b) the screen layout (c) how fast a task is done (d) how easy sign-up is
38. 38.🔍 Which is the odd one out? (a) the font size (b) the icon shapes (c) how users feel after (d) the theme colours
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Confirm → Item
    Design B: Home → Item → Confirm → Pens → Search
40. 40.Which of these is about UI (the look)? (a) whether users get lost (b) how easy sign-up is (c) the icon shapes (d) how many taps it takes

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