App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 820 · 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 Design B need?
   Design A: Home → Shop → Item
   Design B: Home → Cart → Search → Address
2. 2.🔍 Which is the odd one out? (a) the font size (b) how users feel after (c) the icon shapes (d) the button colours
3. 3.🎨 Is this about UI or UX: how easy sign-up is? (a) UX (b) UI
4. 4.🎨 UI stands for user ___. (a) internet (b) input (c) idea (d) interface
5. 5.True or false: the button colours is about UI (the look). (a) True (b) False
6. 6.🔍 Which is the odd one out? (a) the button colours (b) whether users get lost (c) the font size (d) the screen layout
7. 7.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Search → Confirm → Cart → Results → Shop → Address
   Design B: Home → Pens → Item → Offers → Menu → Pay
8. 8.🎨 Is this about UI or UX: how fast a task is done? (a) UI (b) UX
9. 9.Which of these is about UX (the experience)? (a) the screen layout (b) the theme colours (c) the icon shapes (d) whether users get lost
10. 10.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Offers → Confirm → Pens → Item → Address
    Design B: Home → Offers → Results → Size → Pay → Item (a) Design A (b) Design B
11. 11.🔍 Which is the odd one out? (a) how fast a task is done (b) the button colours (c) the font size (d) the theme colours
12. 12.Which of these is about UX (the experience)? (a) the icon shapes (b) how users feel after (c) the button colours (d) the theme colours
13. 13.🔍 Which is the odd one out? (a) the theme colours (b) how easy sign-up is (c) the icon shapes (d) the font size
14. 14.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Item → Shop → Size → Offers → Pens
    Design B: Home → Size → Results → Search → Item → Cart → Offers
15. 15.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Offers → Pay → Address
    Design B: Home → Pay → Pens → Offers → Confirm → Menu → Cart
16. 16.True or false: how users feel after 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 Design A need?
    Design A: Home → Address → Search → Offers → Cart → Shop → Results
    Design B: Home → Cart → Shop → Search
18. 18.🔍 Which is the odd one out? (a) how easy sign-up is (b) how fast a task is done (c) the font size (d) how users feel after
19. 19.True or false: how fast a task is done is about UX (the experience). (a) False (b) True
20. 20.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Menu → Results
    Design B: Home → Search → Menu → Shop → Cart → Pay → Results
21. 21.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Shop → Cart
    Design B: Home → Item → Offers → Search → Shop → Confirm → Results (a) Design A (b) Design B
22. 22.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Size → Menu → Address
    Design B: Home → Address → Size → Pens (a) Design A (b) Design B
23. 23.True or false: the icon shapes is about UX (the experience). (a) True (b) False
24. 24.True or false: how many taps it takes is about UI (the look). (a) False (b) True
25. 25.🎨 Is this about UI or UX: the screen layout? (a) UI (b) UX
26. 26.Which of these is about UX (the experience)? (a) the theme colours (b) how many taps it takes (c) the screen layout (d) the font size
27. 27.🎨 Who should you test the UX with? (a) only yourself (b) nobody (c) real users (d) the app icon
28. 28.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Offers
    Design B: Home → Offers → Confirm → Pens → Menu → Pay (a) Design B (b) Design A
29. 29.Which of these is about UI (the look)? (a) how many taps it takes (b) how users feel after (c) the screen layout (d) how easy sign-up is
30. 30.🎨 Is this about UI or UX: the theme colours? (a) UI (b) UX
31. 31.🎨 A beautiful app that confuses everyone has ___. (a) perfect UX (b) good UX but poor UI (c) no UI at all (d) good UI but poor UX
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pens → Shop → Size → Confirm
    Design B: Home → Search → Pay → Menu
33. 33.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Menu
    Design B: Home → Pay → Confirm → Menu → Offers
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Search → Menu → Cart → Results → Address
    Design B: Home → Offers → Confirm → Pay → Menu
35. 35.🎨 Is this about UI or UX: the font size? (a) UI (b) UX
36. 36.True or false: the font size is about UI (the look). (a) True (b) False
37. 37.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
38. 38.True or false: how easy sign-up is is about UI (the look). (a) False (b) True
39. 39.🎨 Fewer taps to finish a task usually means ___. (a) better UX (b) worse UX (c) more colours (d) a bigger app
40. 40.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Pens
    Design B: Home → Size → Offers → Pay → Item → Confirm

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