App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 284 · 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 UX (the experience). (a) True (b) False
2. 2.True or false: the button colours is about UI (the look). (a) True (b) False
3. 3.🎨 UI stands for user ___. (a) idea (b) input (c) internet (d) interface
4. 4.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Pens → Search → Item → Menu
   Design B: Home → Pay → Offers
5. 5.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Pens → Menu → Item → Size → Cart
   Design B: Home → Offers → Pens → Size
6. 6.True or false: the font size is about UI (the look). (a) False (b) True
7. 7.True or false: how users feel after is about UX (the experience). (a) True (b) False
8. 8.True or false: how easy sign-up is is about UI (the look). (a) False (b) True
9. 9.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Confirm → Shop → Pay → Menu → Item → Cart
   Design B: Home → Pens → Offers → Size → Search
10. 10.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Shop → Search → Pay → Menu → Confirm
    Design B: Home → Address → Pens → Shop → Cart → Search (a) Design A (b) Design B
11. 11.🎨 Who should you test the UX with? (a) nobody (b) real users (c) only yourself (d) the app icon
12. 12.🔍 Which is the odd one out? (a) the font size (b) the icon shapes (c) the screen layout (d) whether users get lost
13. 13.True or false: whether users get lost is about UX (the experience). (a) False (b) True
14. 14.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Search → Shop → Menu → Pens → Address
    Design B: Home → Search → Menu → Address → Pens → Confirm
15. 15.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Cart → Item
    Design B: Home → Pay → Cart → Confirm → Pens → Results (a) Design B (b) Design A
16. 16.🎨 Is this about UI or UX: how easy sign-up is? (a) UX (b) UI
17. 17.True or false: how easy sign-up is is about UX (the experience). (a) False (b) True
18. 18.True or false: the theme colours is about UI (the look). (a) True (b) False
19. 19.True or false: the theme colours is about UX (the experience). (a) True (b) False
20. 20.True or false: the font size is about UX (the experience). (a) False (b) True
21. 21.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Search → Address → Results
    Design B: Home → Results → Item → Size (a) Design A (b) Design B
22. 22.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Size → Cart → Offers → Results
    Design B: Home → Shop → Confirm → Pay (a) Design A (b) Design B
23. 23.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
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
    Design B: Home → Offers → Size → Item
25. 25.Which of these is about UI (the look)? (a) how many taps it takes (b) how easy sign-up is (c) how users feel after (d) the button colours
26. 26.🎨 Is this about UI or UX: how many taps it takes? (a) UX (b) UI
27. 27.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Results
    Design B: Home → Pay → Cart → Confirm → Pens (a) Design A (b) Design B
28. 28.🔍 Which is the odd one out? (a) how easy sign-up is (b) how users feel after (c) the screen layout (d) whether users get lost
29. 29.Which of these is about UX (the experience)? (a) the button colours (b) the icon shapes (c) whether users get lost (d) the font size
30. 30.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Search → Menu
    Design B: Home → Pay → Confirm → Address → Item → Size → Shop
31. 31.🎨 Is this about UI or UX: the screen layout? (a) UI (b) UX
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pay → Shop
    Design B: Home → Pay → Pens → Address
33. 33.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Item → Cart → Shop
    Design B: Home → Offers → Search
34. 34.🎨 A beautiful app that confuses everyone has ___. (a) good UI but poor UX (b) perfect UX (c) no UI at all (d) good UX but poor UI
35. 35.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Size → Results → Pay → Item → Confirm → Offers
    Design B: Home → Offers → Menu
36. 36.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Results → Menu → Size → Confirm → Cart → Item
    Design B: Home → Size → Shop
37. 37.Which of these is about UI (the look)? (a) how fast a task is done (b) how users feel after (c) the screen layout (d) how many taps it takes
38. 38.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
39. 39.🎨 UX stands for user ___. (a) example (b) experience (c) express (d) extra
40. 40.Which of these is about UX (the experience)? (a) the button colours (b) the theme colours (c) how users feel after (d) the screen layout

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