App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 93 · 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.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI
2. 2.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Confirm → Menu → Offers → Item
   Design B: Home → Shop → Cart → Results → Confirm → Item (a) Design A (b) Design B
3. 3.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
4. 4.🎨 Is this about UI or UX: the button colours? (a) UI (b) UX
5. 5.Which of these is about UX (the experience)? (a) the screen layout (b) the theme colours (c) how easy sign-up is (d) the icon shapes
6. 6.🔍 Which is the odd one out? (a) how easy sign-up is (b) how users feel after (c) the icon shapes (d) how fast a task is done
7. 7.True or false: the button colours is about UI (the look). (a) False (b) True
8. 8.Which of these is about UX (the experience)? (a) the icon shapes (b) the theme colours (c) the screen layout (d) whether users get lost
9. 9.🎨 Is this about UI or UX: the theme colours? (a) UX (b) UI
10. 10.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Size → Pay → Offers → Results → Pens
    Design B: Home → Cart → Menu → Results → Search → Offers → Pens (a) Design B (b) Design A
11. 11.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
12. 12.True or false: how users feel after is about UI (the look). (a) True (b) False
13. 13.🔍 Which is the odd one out? (a) the font size (b) the button colours (c) how fast a task is done (d) the screen layout
14. 14.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Confirm → Menu → Offers → Results → Search → Cart
    Design B: Home → Pens → Cart → Pay
15. 15.🎨 Fewer taps to finish a task usually means ___. (a) a bigger app (b) more colours (c) worse UX (d) better UX
16. 16.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Cart → Menu
    Design B: Home → Offers → Menu → Shop → Pens → Cart (a) Design A (b) Design B
17. 17.🎨 Who should you test the UX with? (a) only yourself (b) the app icon (c) nobody (d) real users
18. 18.True or false: how easy sign-up is is about UX (the experience). (a) True (b) False
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 → Shop → Confirm → Pay → Address
    Design B: Home → Size → Pay
20. 20.🎨 Is this about UI or UX: how fast a task is done? (a) UI (b) UX
21. 21.True or false: the screen layout 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 screen layout (d) the font size
23. 23.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Confirm → Pay
    Design B: Home → Cart → Menu → Results → Offers → Confirm → Shop
24. 24.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Pens → Results → Offers → Shop
    Design B: Home → Offers → Size (a) Design B (b) Design A
25. 25.🎨 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
26. 26.🔍 Which is the odd one out? (a) the font size (b) the screen layout (c) whether users get lost (d) the button colours
27. 27.True or false: how fast a task is done is about UI (the look). (a) True (b) False
28. 28.🔍 Which is the odd one out? (a) the font size (b) the screen layout (c) the theme colours (d) how easy sign-up is
29. 29.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Cart
    Design B: Home → Address → Menu → Pens → Search → Item
30. 30.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Pens
    Design B: Home → Address → Confirm → Item → Menu → Pay → Cart (a) Design B (b) Design A
31. 31.Which of these is about UI (the look)? (a) how users feel after (b) how fast a task is done (c) the button colours (d) how easy sign-up is
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Pay → Shop → Item
    Design B: Home → Address → Results → Item → Pay → Offers
33. 33.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Item → Cart → Pay → Results → Address → Size
    Design B: Home → Address → Size → Pens → Shop
34. 34.Which of these is about UI (the look)? (a) whether users get lost (b) the theme colours (c) how users feel after (d) how many taps it takes
35. 35.🔍 Which is the odd one out? (a) whether users get lost (b) how users feel after (c) how easy sign-up is (d) the screen layout
36. 36.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Results
    Design B: Home → Pay → Cart → Confirm → Pens → Menu → Size (a) Design B (b) Design A
37. 37.True or false: how users feel after is about UX (the experience). (a) True (b) False
38. 38.🔍 Which is the odd one out? (a) the button colours (b) how easy sign-up is (c) how fast a task is done (d) whether users get lost
39. 39.Which of these is about UX (the experience)? (a) the theme colours (b) how fast a task is done (c) the font size (d) the icon shapes
40. 40.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Search → Menu → Cart
    Design B: Home → Address → Results → Menu → Search

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