App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 420 · 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 of these is about UX (the experience)? (a) the font size (b) how easy sign-up is (c) the button colours (d) the icon shapes
2. 2.🎨 Fewer taps to finish a task usually means ___. (a) worse UX (b) more colours (c) better UX (d) a bigger app
3. 3.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Address → Pay → Item → Menu
   Design B: Home → Item → Menu
4. 4.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
5. 5.Which of these is about UX (the experience)? (a) how users feel after (b) the screen layout (c) the icon shapes (d) the button colours
6. 6.🎨 A beautiful app that confuses everyone has ___. (a) perfect UX (b) good UX but poor UI (c) good UI but poor UX (d) no UI at all
7. 7.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Results → Offers → Menu → Pens → Shop
   Design B: Home → Shop → Pens → Menu → Pay → Confirm → Item (a) Design B (b) Design A
8. 8.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Shop → Search
   Design B: Home → Size → Shop → Cart → Results → Menu → Confirm
9. 9.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Menu → Pens → Search → Address
   Design B: Home → Confirm → Offers → Menu (a) Design B (b) Design A
10. 10.True or false: the button colours is about UI (the look). (a) False (b) True
11. 11.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Results → Offers → Address → Shop → Size
    Design B: Home → Address → Cart → Offers → Size (a) Design B (b) Design A
12. 12.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Shop → Item → Pens → Address → Cart → Pay
    Design B: Home → Results → Cart → Address → Pens
13. 13.Which of these is about UI (the look)? (a) the button colours (b) how easy sign-up is (c) whether users get lost (d) how many taps it takes
14. 14.🎨 Is this about UI or UX: whether users get lost? (a) UI (b) UX
15. 15.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Shop → Menu
    Design B: Home → Confirm → Search → Address → Results → Pens → Menu (a) Design A (b) Design B
16. 16.Which of these is about UI (the look)? (a) how users feel after (b) the theme colours (c) how fast a task is done (d) whether users get lost
17. 17.👆 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 → Search → Shop → Cart → Pens
18. 18.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Size → Shop
    Design B: Home → Cart → Search → Pens → Size → Menu → Item (a) Design A (b) Design B
19. 19.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pens → Confirm → Cart
    Design B: Home → Shop → Address → Pay → Pens → Cart
20. 20.🎨 Who should you test the UX with? (a) the app icon (b) real users (c) only yourself (d) nobody
21. 21.🎨 Is this about UI or UX: how users feel after? (a) UI (b) UX
22. 22.Which of these is about UI (the look)? (a) how fast a task is done (b) the font size (c) how easy sign-up is (d) how users feel after
23. 23.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Shop → Pens → Cart
    Design B: Home → Pay → Search
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Search → Confirm → Address → Offers → Results
    Design B: Home → Offers → Address → Confirm → Results → Cart
25. 25.True or false: how users feel after is about UX (the experience). (a) True (b) False
26. 26.Which of these is about UX (the experience)? (a) the screen layout (b) how many taps it takes (c) the icon shapes (d) the font size
27. 27.🎨 UX stands for user ___. (a) experience (b) example (c) extra (d) express
28. 28.🔍 Which is the odd one out? (a) whether users get lost (b) the icon shapes (c) how fast a task is done (d) how many taps it takes
29. 29.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Address → Pay → Cart
    Design B: Home → Address → Pens
30. 30.True or false: how many taps it takes is about UX (the experience). (a) True (b) False
31. 31.Which of these is about UI (the look)? (a) whether users get lost (b) the icon shapes (c) how many taps it takes (d) how easy sign-up is
32. 32.True or false: the theme colours is about UX (the experience). (a) True (b) False
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 → Cart → Pay
    Design B: Home → Cart → Shop → Pens
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Pay → Offers → Menu → Results
    Design B: Home → Confirm → Pens
35. 35.🎨 UI stands for user ___. (a) internet (b) interface (c) input (d) idea
36. 36.🎨 Is this about UI or UX: how fast a task is done? (a) UX (b) UI
37. 37.True or false: how many taps it takes 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 B need?
    Design A: Home → Pens → Item → Cart
    Design B: Home → Menu → Cart → Pens → Address → Results → Pay
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Menu → Pay
    Design B: Home → Results → Menu → Address → Item → Size → Cart
40. 40.True or false: how users feel after is about UI (the look). (a) True (b) False

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