App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 124 · 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: the screen layout is about UI (the look). (a) False (b) True
2. 2.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Results → Shop → Menu → Offers → Search
   Design B: Home → Confirm → Address → Results → Pens (a) Design B (b) Design A
3. 3.True or false: how fast a task is done is about UX (the experience). (a) True (b) False
4. 4.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI
5. 5.🎨 UX stands for user ___. (a) extra (b) example (c) express (d) experience
6. 6.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Pay → Results → Search
   Design B: Home → Search → Offers → Results → Menu → Shop → Address
7. 7.Which of these is about UI (the look)? (a) how many taps it takes (b) how fast a task is done (c) how users feel after (d) the screen layout
8. 8.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Shop → Address → Results → Item → Menu → Offers
   Design B: Home → Pens → Pay (a) Design A (b) Design B
9. 9.Which of these is about UX (the experience)? (a) the font size (b) how many taps it takes (c) the screen layout (d) the theme colours
10. 10.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Shop → Search → Results → Address
    Design B: Home → Confirm → Results → Item → Offers → Shop
11. 11.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pens → Results → Item → Size → Menu → Pay
    Design B: Home → Pay → Results
12. 12.🎨 Fewer taps to finish a task usually means ___. (a) more colours (b) better UX (c) worse UX (d) a bigger app
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Search → Pay → Confirm → Item → Pens
    Design B: Home → Shop → Cart → Confirm → Offers
14. 14.🔍 Which is the odd one out? (a) whether users get lost (b) the icon shapes (c) the font size (d) the button colours
15. 15.🎨 Is this about UI or UX: how many taps it takes? (a) UX (b) UI
16. 16.🎨 UI stands for user ___. (a) input (b) interface (c) idea (d) internet
17. 17.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Shop → Address → Results
    Design B: Home → Item → Cart → Search (a) Design B (b) Design A
18. 18.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Address
    Design B: Home → Offers → Menu → Results → Address → Confirm → Pay (a) Design B (b) Design A
19. 19.🔍 Which is the odd one out? (a) how easy sign-up is (b) how fast a task is done (c) whether users get lost (d) the button colours
20. 20.Which of these is about UI (the look)? (a) how users feel after (b) how easy sign-up is (c) whether users get lost (d) the theme colours
21. 21.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Address → Shop → Size
    Design B: Home → Shop → Address → Cart → Results → Size → Pens (a) Design B (b) Design A
22. 22.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Size → Pay → Shop → Confirm
    Design B: Home → Pay → Shop (a) Design A (b) Design B
23. 23.🎨 Is this about UI or UX: the theme colours? (a) UX (b) UI
24. 24.🎨 Who should you test the UX with? (a) real users (b) only yourself (c) nobody (d) the app icon
25. 25.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Offers → Address → Confirm → Pay → Cart
    Design B: Home → Results → Pens → Offers → Address
26. 26.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Menu → Shop → Size → Results
    Design B: Home → Confirm → Search → Offers → Address → Shop
27. 27.True or false: whether users get lost is about UX (the experience). (a) False (b) True
28. 28.True or false: how users feel after is about UX (the experience). (a) False (b) True
29. 29.🎨 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
30. 30.Which of these is about UI (the look)? (a) how easy sign-up is (b) how many taps it takes (c) whether users get lost (d) the icon shapes
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 icon shapes
32. 32.True or false: the icon shapes is about UI (the look). (a) False (b) True
33. 33.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Pens → Search → Results → Pay → Cart
    Design B: Home → Pens → Shop → Pay → Search → Offers
34. 34.True or false: how users feel after is about UI (the look). (a) False (b) True
35. 35.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Menu → Confirm → Offers → Search → Size
    Design B: Home → Size → Confirm → Pay
36. 36.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Item
    Design B: Home → Menu → Offers → Pens → Address
37. 37.Which of these is about UI (the look)? (a) how many taps it takes (b) how users feel after (c) how fast a task is done (d) the font size
38. 38.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Search
    Design B: Home → Search → Shop → Confirm
39. 39.🔍 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 font size
40. 40.🎨 Is this about UI or UX: whether users get lost? (a) UI (b) UX

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