App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 660 · 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.🎨 Fewer taps to finish a task usually means ___. (a) more colours (b) worse UX (c) a bigger app (d) better UX
2. 2.Which of these is about UX (the experience)? (a) the button colours (b) the theme colours (c) how fast a task is done (d) the font size
3. 3.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Offers → Confirm
   Design B: Home → Offers → Pay → Shop → Cart → Pens → Address
4. 4.True or false: how easy sign-up is is about UX (the experience). (a) False (b) True
5. 5.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Size → Pens → Cart → Shop → Pay → Address
   Design B: Home → Pay → Pens → Offers → Confirm → Search
6. 6.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Pens → Size → Shop
   Design B: Home → Search → Cart → Item → Size → Pay → Confirm (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 → Address → Pay
   Design B: Home → Address → Search → Pay
8. 8.Which of these is about UX (the experience)? (a) the font size (b) how easy sign-up is (c) the icon shapes (d) the screen layout
9. 9.Which of these is about UX (the experience)? (a) the icon shapes (b) the font size (c) how users feel after (d) the screen layout
10. 10.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Results → Cart → Confirm → Size
    Design B: Home → Confirm → Menu → Item (a) Design A (b) Design B
11. 11.True or false: how many taps it takes is about UI (the look). (a) False (b) True
12. 12.🎨 Who should you test the UX with? (a) nobody (b) the app icon (c) only yourself (d) real users
13. 13.🔍 Which is the odd one out? (a) the theme colours (b) the button colours (c) the font size (d) how easy sign-up is
14. 14.🎨 Is this about UI or UX: how fast a task is done? (a) UX (b) UI
15. 15.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Cart → Pay → Size
    Design B: Home → Address → Confirm → Pay → Size → Cart → Pens (a) Design B (b) Design A
16. 16.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Size → Pens → Results → Shop
    Design B: Home → Cart → Item → Address → Search → Menu → Shop (a) Design B (b) Design A
17. 17.🎨 UX stands for user ___. (a) extra (b) example (c) experience (d) express
18. 18.True or false: the screen layout is about UX (the experience). (a) True (b) False
19. 19.Which of these is about UI (the look)? (a) how easy sign-up is (b) the font size (c) how users feel after (d) how fast a task is done
20. 20.🔍 Which is the odd one out? (a) whether users get lost (b) the button colours (c) how many taps it takes (d) how easy sign-up is
21. 21.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Cart
    Design B: Home → Size → Cart → Confirm (a) Design B (b) Design A
22. 22.🔍 Which is the odd one out? (a) the screen layout (b) how many taps it takes (c) the button colours (d) the icon shapes
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 → Menu
    Design B: Home → Confirm → Pay → Results
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Shop → Search → Offers
    Design B: Home → Cart → Item → Search → Confirm
25. 25.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Results → Menu → Pay → Address
    Design B: Home → Search → Results → Shop
26. 26.Which of these is about UI (the look)? (a) how fast a task is done (b) whether users get lost (c) the icon shapes (d) how many taps it takes
27. 27.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Pay → Shop → Search
    Design B: Home → Address → Size → Menu (a) Design A (b) Design B
28. 28.🎨 A beautiful app that confuses everyone has ___. (a) good UX but poor UI (b) good UI but poor UX (c) no UI at all (d) perfect UX
29. 29.🎨 Is this about UI or UX: how many taps it takes? (a) UI (b) UX
30. 30.Which of these is about UI (the look)? (a) how easy sign-up is (b) how users feel after (c) the theme colours (d) whether users get lost
31. 31.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Results → Address → Menu → Pay
    Design B: Home → Pay → Cart → Pens → Search → Results → Shop
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Confirm → Item → Shop → Results
    Design B: Home → Pay → Search
33. 33.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Size → Results
    Design B: Home → Cart → Search → Offers → Menu
35. 35.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
36. 36.🎨 UI stands for user ___. (a) internet (b) interface (c) input (d) idea
37. 37.True or false: whether users get lost is about UX (the experience). (a) False (b) True
38. 38.🔍 Which is the odd one out? (a) how easy sign-up is (b) the theme colours (c) whether users get lost (d) how many taps it takes
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Confirm → Cart
    Design B: Home → Search → Size → Pens → Pay
40. 40.True or false: how easy sign-up is is about UI (the look). (a) True (b) False

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