App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 478 · 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 → Cart → Confirm → Pay → Shop → Menu → Offers
   Design B: Home → Menu → Cart (a) Design B (b) Design A
2. 2.🎨 Who should you test the UX with? (a) the app icon (b) nobody (c) only yourself (d) real users
3. 3.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Pens → Cart → Item → Pay → Shop
   Design B: Home → Pay → Menu → Size → Pens
4. 4.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Confirm → Menu → Address → Cart → Pens → Offers
   Design B: Home → Results → Offers → Pens → Menu (a) Design A (b) Design B
5. 5.🎨 Is this about UI or UX: the button colours? (a) UI (b) UX
6. 6.True or false: the button colours is about UI (the look). (a) False (b) True
7. 7.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Menu → Offers → Item → Pens → Shop
   Design B: Home → Shop → Cart → Offers → Confirm
8. 8.🎨 A beautiful app that confuses everyone has ___. (a) good UX but poor UI (b) no UI at all (c) perfect UX (d) good UI but poor UX
9. 9.🎨 Is this about UI or UX: the font size? (a) UI (b) UX
10. 10.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI
11. 11.🎨 Is this about UI or UX: the icon shapes? (a) UI (b) UX
12. 12.True or false: how fast a task is done is about UX (the experience). (a) True (b) False
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Offers → Search → Shop → Menu
    Design B: Home → Item → Confirm
14. 14.True or false: the font size is about UX (the experience). (a) True (b) False
15. 15.True or false: how users feel after is about UI (the look). (a) True (b) False
16. 16.🎨 UX stands for user ___. (a) extra (b) express (c) experience (d) example
17. 17.🎨 Is this about UI or UX: how many taps it takes? (a) UX (b) UI
18. 18.True or false: the font size is about UI (the look). (a) True (b) False
19. 19.True or false: how many taps it takes is about UI (the look). (a) False (b) True
20. 20.True or false: the screen layout is about UI (the look). (a) True (b) False
21. 21.True or false: the screen layout is about UX (the experience). (a) True (b) False
22. 22.True or false: how many taps it takes is about UX (the experience). (a) False (b) True
23. 23.🔍 Which is the odd one out? (a) how easy sign-up is (b) how users feel after (c) how fast a task is done (d) the font size
24. 24.Which of these is about UX (the experience)? (a) the font size (b) the button colours (c) the screen layout (d) how easy sign-up is
25. 25.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Cart → Item → Shop → Address
    Design B: Home → Size → Cart
26. 26.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Pay → Address → Cart
    Design B: Home → Offers → Item
27. 27.🎨 Fewer taps to finish a task usually means ___. (a) better UX (b) worse UX (c) more colours (d) a bigger app
28. 28.🎨 UI stands for user ___. (a) idea (b) interface (c) internet (d) input
29. 29.Which of these is about UX (the experience)? (a) the button colours (b) the font size (c) how fast a task is done (d) the theme colours
30. 30.Which of these is about UX (the experience)? (a) the screen layout (b) the icon shapes (c) the theme colours (d) how many taps it takes
31. 31.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Search → Item
    Design B: Home → Menu → Address → Cart → Item → Pens → Confirm
32. 32.🔍 Which is the odd one out? (a) how users feel after (b) the icon shapes (c) the theme colours (d) the button colours
33. 33.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Confirm → Results → Pay → Shop
    Design B: Home → Shop → Item → Results → Offers → Address
34. 34.Which of these is about UX (the experience)? (a) the theme colours (b) the screen layout (c) whether users get lost (d) the icon shapes
35. 35.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Confirm → Item → Search → Shop → Cart → Size
    Design B: Home → Results → Cart → Address → Item
36. 36.Which of these is about UI (the look)? (a) how fast a task is done (b) how easy sign-up is (c) how many taps it takes (d) the icon shapes
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Pens → Offers
    Design B: Home → Pay → Item → Search → Pens
38. 38.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Pay → Shop → Pens
    Design B: Home → Confirm → Pens → Search → Address → Pay → Size
39. 39.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Search → Size → Shop
    Design B: Home → Confirm → Item (a) Design A (b) Design B
40. 40.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Pay
    Design B: Home → Size → Address → Search → Offers

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