App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 477 · 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 → Address → Item
   Design B: Home → Menu → Shop → Offers → Confirm → Pens → Address (a) Design A (b) Design B
2. 2.🔍 Which is the odd one out? (a) the icon shapes (b) how many taps it takes (c) how fast a task is done (d) whether users get lost
3. 3.True or false: how many taps it takes is about UX (the experience). (a) True (b) False
4. 4.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
5. 5.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Offers → Confirm → Item → Search → Pay → Menu
   Design B: Home → Cart → Item → Menu
6. 6.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Confirm → Address → Item
   Design B: Home → Search → Pens → Shop → Address → Cart → Menu (a) Design B (b) Design A
7. 7.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Search → Results → Item → Cart → Pay → Pens
   Design B: Home → Results → Item → Pens → Confirm
8. 8.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Item → Pay → Results → Search → Shop → Cart
   Design B: Home → Item → Pens → Offers → Confirm
9. 9.True or false: the theme colours is about UX (the experience). (a) False (b) True
10. 10.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Confirm → Address → Pens
    Design B: Home → Results → Offers
11. 11.🎨 UX stands for user ___. (a) example (b) experience (c) express (d) extra
12. 12.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Address → Results → Cart → Pens → Search
    Design B: Home → Address → Offers → Pay
13. 13.Which of these is about UX (the experience)? (a) how many taps it takes (b) the button colours (c) the font size (d) the screen layout
14. 14.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Offers
    Design B: Home → Shop → Pens → Confirm → Address → Results (a) Design A (b) Design B
15. 15.🎨 Is this about UI or UX: how many taps it takes? (a) UI (b) UX
16. 16.🎨 Fewer taps to finish a task usually means ___. (a) more colours (b) worse UX (c) a bigger app (d) better UX
17. 17.🔍 Which is the odd one out? (a) the icon shapes (b) whether users get lost (c) the theme colours (d) the button colours
18. 18.🔍 Which is the odd one out? (a) whether users get lost (b) how fast a task is done (c) the button colours (d) how many taps it takes
19. 19.Which of these is about UI (the look)? (a) the button colours (b) how fast a task is done (c) how easy sign-up is (d) how users feel after
20. 20.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Search → Shop → Pens → Cart → Size
    Design B: Home → Search → Address → Cart → Pens
21. 21.🔍 Which is the odd one out? (a) how easy sign-up is (b) whether users get lost (c) how users feel after (d) the theme colours
22. 22.True or false: how fast a task is done is about UI (the look). (a) False (b) True
23. 23.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Search → Shop
    Design B: Home → Offers → Address → Pens → Menu → Pay
24. 24.True or false: whether users get lost is about UI (the look). (a) False (b) True
25. 25.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Confirm → Size → Item → Search → Shop
    Design B: Home → Pens → Offers
26. 26.Which of these is about UI (the look)? (a) how many taps it takes (b) how fast a task is done (c) how users feel after (d) the icon shapes
27. 27.True or false: the font size is about UX (the experience). (a) True (b) False
28. 28.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Address → Size
    Design B: Home → Size → Results → Offers → Confirm → Pay → Address (a) Design B (b) Design A
29. 29.🎨 Is this about UI or UX: the theme colours? (a) UI (b) UX
30. 30.🎨 UI stands for user ___. (a) idea (b) input (c) interface (d) internet
31. 31.🎨 Who should you test the UX with? (a) only yourself (b) nobody (c) the app icon (d) real users
32. 32.🔍 Which is the odd one out? (a) the font size (b) the theme colours (c) how fast a task is done (d) the button colours
33. 33.🔍 Which is the odd one out? (a) how users feel after (b) the button colours (c) the icon shapes (d) the screen layout
34. 34.True or false: the theme colours is about UI (the look). (a) False (b) True
35. 35.🎨 A beautiful app that confuses everyone has ___. (a) perfect UX (b) good UI but poor UX (c) no UI at all (d) good UX but poor UI
36. 36.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Cart → Menu
    Design B: Home → Item → Search → Cart → Pens → Results → Menu (a) Design B (b) Design A
37. 37.True or false: the button colours is about UI (the look). (a) False (b) True
38. 38.True or false: the button colours is about UX (the experience). (a) False (b) True
39. 39.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Item → Menu → Size → Cart
    Design B: Home → Cart → Pens (a) Design B (b) Design A
40. 40.🎨 Is this about UI or UX: the screen layout? (a) UI (b) UX

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