App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 378 · 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.🔍 Which is the odd one out? (a) whether users get lost (b) the theme colours (c) how users feel after (d) how easy sign-up is
2. 2.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Offers → Menu
   Design B: Home → Menu → Pay → Address → Confirm → Results (a) Design B (b) Design A
3. 3.True or false: how easy sign-up is is about UI (the look). (a) False (b) True
4. 4.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Size → Shop → Confirm
   Design B: Home → Pay → Offers → Menu → Size → Item → Address
5. 5.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Size → Pens → Results → Pay → Confirm → Menu
   Design B: Home → Cart → Results → Item → Size → Search
6. 6.🎨 Who should you test the UX with? (a) nobody (b) only yourself (c) real users (d) the app icon
7. 7.🎨 Is this about UI or UX: how fast a task is done? (a) UI (b) UX
8. 8.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Pay → Offers → Shop → Pens
   Design B: Home → Offers → Address
9. 9.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Shop → Confirm → Item
   Design B: Home → Cart → Address → Pay → Shop → Item (a) Design B (b) Design A
10. 10.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Size → Item
    Design B: Home → Shop → Confirm → Cart
11. 11.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Offers → Cart → Address → Results → Item
    Design B: Home → Shop → Pens (a) Design A (b) Design B
12. 12.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Offers → Cart → Search
    Design B: Home → Shop → Results → Offers (a) Design A (b) Design B
13. 13.True or false: how users feel after is about UX (the experience). (a) False (b) True
14. 14.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Cart → Address
    Design B: Home → Menu → Results (a) Design B (b) Design A
15. 15.🔍 Which is the odd one out? (a) how fast a task is done (b) whether users get lost (c) how users feel after (d) the font size
16. 16.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Size
    Design B: Home → Item → Pens → Menu (a) Design B (b) Design A
17. 17.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Results
    Design B: Home → Item → Menu → Confirm
18. 18.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Search → Size
    Design B: Home → Cart → Search → Shop → Offers → Pens → Item
19. 19.🎨 UX stands for user ___. (a) express (b) example (c) experience (d) extra
20. 20.🎨 Is this about UI or UX: the screen layout? (a) UI (b) UX
21. 21.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Address → Cart → Item
    Design B: Home → Pay → Confirm
22. 22.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Cart → Item → Address → Size → Pens
    Design B: Home → Pens → Menu → Results → Shop (a) Design B (b) Design A
23. 23.🔍 Which is the odd one out? (a) the font size (b) the theme colours (c) the button colours (d) how easy sign-up is
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Cart → Pay → Address
    Design B: Home → Confirm → Address
25. 25.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
26. 26.🎨 Is this about UI or UX: the theme colours? (a) UX (b) UI
27. 27.Which of these is about UX (the experience)? (a) the screen layout (b) the button colours (c) the icon shapes (d) how easy sign-up is
28. 28.True or false: how fast a task is done is about UI (the look). (a) False (b) True
29. 29.🎨 Fewer taps to finish a task usually means ___. (a) better UX (b) more colours (c) worse UX (d) a bigger app
30. 30.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Confirm → Cart
    Design B: Home → Cart → Results → Search → Menu → Confirm → Pay (a) Design B (b) Design A
31. 31.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Pens
    Design B: Home → Results → Confirm → Address → Pay → Pens (a) Design B (b) Design A
32. 32.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
33. 33.🔍 Which is the odd one out? (a) how users feel after (b) the font size (c) the icon shapes (d) the theme colours
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Confirm → Shop → Search → Menu
    Design B: Home → Cart → Pay → Address → Menu → Item
35. 35.👆 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
    Design B: Home → Pens → Confirm → Item → Menu → Address
36. 36.🎨 UI stands for user ___. (a) idea (b) internet (c) input (d) interface
37. 37.True or false: the font size is about UI (the look). (a) True (b) False
38. 38.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Offers → Menu → Address
    Design B: Home → Search → Cart → Results → Menu → Size → Pens
39. 39.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI
40. 40.True or false: the font size is about UX (the experience). (a) True (b) False

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