App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 99 · 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 → Item → Shop
   Design B: Home → Confirm → Shop → Pay (a) Design B (b) Design A
2. 2.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Menu → Search → Item
   Design B: Home → Results → Pens → Offers → Address → Menu (a) Design A (b) Design B
3. 3.True or false: the icon shapes is about UI (the look). (a) False (b) True
4. 4.🔍 Which is the odd one out? (a) how fast a task is done (b) how easy sign-up is (c) how users feel after (d) the font size
5. 5.🎨 Who should you test the UX with? (a) only yourself (b) the app icon (c) real users (d) nobody
6. 6.Which of these is about UI (the look)? (a) the theme colours (b) how fast a task is done (c) how easy sign-up is (d) how users feel after
7. 7.🔍 Which is the odd one out? (a) whether users get lost (b) how fast a task is done (c) how easy sign-up is (d) the button colours
8. 8.🔍 Which is the odd one out? (a) the theme colours (b) the icon shapes (c) the font size (d) how many taps it takes
9. 9.🔍 Which is the odd one out? (a) the screen layout (b) the button colours (c) the theme colours (d) how easy sign-up is
10. 10.Which of these is about UI (the look)? (a) how fast a task is done (b) whether users get lost (c) the button colours (d) how many taps it takes
11. 11.🎨 A beautiful app that confuses everyone has ___. (a) good UI but poor UX (b) no UI at all (c) good UX but poor UI (d) perfect UX
12. 12.🎨 Is this about UI or UX: how easy sign-up is? (a) UI (b) UX
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Search → Shop → Cart → Pens → Item → Address
    Design B: Home → Cart → Shop → Confirm → Pay
14. 14.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Confirm → Size → Pay → Shop → Menu
    Design B: Home → Cart → Results → Size
15. 15.🔍 Which is the odd one out? (a) how users feel after (b) how fast a task is done (c) how easy sign-up is (d) the theme colours
16. 16.🎨 Is this about UI or UX: the theme colours? (a) UX (b) UI
17. 17.🎨 UI stands for user ___. (a) idea (b) input (c) internet (d) interface
18. 18.True or false: how many taps it takes is about UX (the experience). (a) False (b) True
19. 19.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Shop → Menu
    Design B: Home → Results → Menu (a) Design B (b) Design A
20. 20.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Shop
    Design B: Home → Address → Pens → Size (a) Design B (b) Design A
21. 21.True or false: how users feel after is about UX (the experience). (a) False (b) True
22. 22.🔍 Which is the odd one out? (a) the button colours (b) how fast a task is done (c) the screen layout (d) the font size
23. 23.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
24. 24.Which of these is about UX (the experience)? (a) the theme colours (b) the screen layout (c) how users feel after (d) the button colours
25. 25.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Search → Pens → Size → Cart → Confirm
    Design B: Home → Results → Offers → Cart (a) Design A (b) Design B
26. 26.🎨 UX stands for user ___. (a) experience (b) express (c) extra (d) example
27. 27.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Shop → Pay → Address → Pens → Results → Menu
    Design B: Home → Item → Size → Pay → Results → Confirm
28. 28.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Cart → Shop → Results → Item
    Design B: Home → Pens → Cart → Shop → Pay → Address → Search (a) Design B (b) Design A
29. 29.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Confirm → Results → Menu → Cart → Pens
    Design B: Home → Offers → Pay → Shop → Results → Pens (a) Design A (b) Design B
30. 30.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Search → Confirm → Pens → Item → Address
    Design B: Home → Address → Size → Results
31. 31.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Search → Size
    Design B: Home → Item → Pay
32. 32.True or false: the theme colours is about UI (the look). (a) True (b) False
33. 33.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Cart → Pens → Address → Results → Confirm
    Design B: Home → Cart → Size → Search → Confirm → Address (a) Design A (b) Design B
34. 34.True or false: the button colours is about UX (the experience). (a) False (b) True
35. 35.Which of these is about UX (the experience)? (a) how fast a task is done (b) the font size (c) the button colours (d) the icon shapes
36. 36.True or false: the screen layout is about UX (the experience). (a) True (b) False
37. 37.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
38. 38.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Address → Menu → Pay
    Design B: Home → Cart → Menu → Search → Offers → Shop → Pay
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Search → Size → Cart → Offers
    Design B: Home → Pay → Results → Confirm → Offers → Size → Address
40. 40.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Search → Offers → Menu → Cart → Pens
    Design B: Home → Pens → Results (a) Design A (b) Design B

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