App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 496 · 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). Which needs FEWER taps?
   Design A: Home → Pens → Offers → Shop → Results → Confirm → Address
   Design B: Home → Pens → Confirm → Size (a) Design B (b) Design A
2. 2.🎨 Is this about UI or UX: the theme colours? (a) UX (b) UI
3. 3.🎨 Is this about UI or UX: how fast a task is done? (a) UI (b) UX
4. 4.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Pay → Shop → Confirm → Offers
   Design B: Home → Confirm → Cart
5. 5.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Shop → Search
   Design B: Home → Shop → Search → Pens → Address
6. 6.True or false: the theme colours is about UI (the look). (a) False (b) True
7. 7.Which of these is about UI (the look)? (a) how easy sign-up is (b) how users feel after (c) the screen layout (d) how many taps it takes
8. 8.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Offers → Results → Confirm → Cart → Menu
   Design B: Home → Results → Item
9. 9.🎨 Is this about UI or UX: how users feel after? (a) UX (b) UI
10. 10.Which of these is about UX (the experience)? (a) the button colours (b) the icon shapes (c) how fast a task is done (d) the font size
11. 11.🎨 UX stands for user ___. (a) example (b) express (c) extra (d) experience
12. 12.🎨 A beautiful app that confuses everyone has ___. (a) good UI but poor UX (b) no UI at all (c) perfect UX (d) good UX but poor UI
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Confirm → Search
    Design B: Home → Results → Cart → Pay → Menu → Offers
14. 14.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Confirm → Pay → Cart → Shop → Item
    Design B: Home → Cart → Confirm → Size
15. 15.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Size → Menu → Offers → Confirm
    Design B: Home → Size → Search → Item (a) Design A (b) Design B
16. 16.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Confirm → Shop
    Design B: Home → Menu → Offers → Pens → Cart
17. 17.🎨 UI stands for user ___. (a) input (b) interface (c) internet (d) idea
18. 18.True or false: the screen layout is about UX (the experience). (a) False (b) True
19. 19.Which of these is about UX (the experience)? (a) how easy sign-up is (b) the theme colours (c) the button colours (d) the font size
20. 20.🎨 Who should you test the UX with? (a) nobody (b) real users (c) the app icon (d) only yourself
21. 21.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Address → Cart → Results → Pens → Confirm → Size
    Design B: Home → Pay → Size
22. 22.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
23. 23.Which of these is about UI (the look)? (a) how many taps it takes (b) whether users get lost (c) the button colours (d) how users feel after
24. 24.True or false: the icon shapes is about UX (the experience). (a) True (b) False
25. 25.🎨 Is this about UI or UX: how many taps it takes? (a) UX (b) UI
26. 26.🔍 Which is the odd one out? (a) how fast a task is done (b) the button colours (c) the theme colours (d) the font size
27. 27.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Confirm → Pens → Size → Cart → Search → Shop
    Design B: Home → Results → Offers → Shop → Pay
28. 28.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Pens
    Design B: Home → Address → Confirm → Menu → Pay → Results
29. 29.True or false: the font size is about UX (the experience). (a) False (b) True
30. 30.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Address → Pay → Menu → Pens
    Design B: Home → Search → Size → Address
31. 31.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Pens → Pay → Item → Confirm
    Design B: Home → Shop → Size → Pay
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 → Size → Results → Pay → Menu → Shop
    Design B: Home → Menu → Size → Item → Offers → Pens
33. 33.True or false: whether users get lost is about UI (the look). (a) True (b) False
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Cart → Pens
    Design B: Home → Item → Confirm → Search → Pens
35. 35.🔍 Which is the odd one out? (a) the theme colours (b) how many taps it takes (c) how users feel after (d) whether users get lost
36. 36.True or false: how users feel after is about UI (the look). (a) True (b) False
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pens → Cart → Menu → Address
    Design B: Home → Offers → Cart → Pay
38. 38.True or false: how many taps it takes is about UX (the experience). (a) False (b) True
39. 39.🎨 Fewer taps to finish a task usually means ___. (a) worse UX (b) a bigger app (c) better UX (d) more colours
40. 40.Which of these is about UI (the look)? (a) how many taps it takes (b) how easy sign-up is (c) whether users get lost (d) the font size

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