App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 215 · 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.🎨 Who should you test the UX with? (a) real users (b) only yourself (c) the app icon (d) nobody
2. 2.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Size → Address → Confirm
   Design B: Home → Item → Pens → Menu → Results → Address
3. 3.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Item → Cart → Address
   Design B: Home → Results → Address → Item → Pens → Pay
4. 4.🔍 Which is the odd one out? (a) the theme colours (b) the icon shapes (c) the button colours (d) how fast a task is done
5. 5.Which of these is about UI (the look)? (a) how fast a task is done (b) how easy sign-up is (c) the theme colours (d) how many taps it takes
6. 6.True or false: how fast a task is done is about UX (the experience). (a) True (b) False
7. 7.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Results → Pens
   Design B: Home → Search → Address → Results → Menu → Offers → Pens
8. 8.🎨 UI stands for user ___. (a) internet (b) input (c) idea (d) interface
9. 9.🎨 Is this about UI or UX: the icon shapes? (a) UI (b) UX
10. 10.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Results → Item → Cart
    Design B: Home → Offers → Pens → Size → Results → Shop
11. 11.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Offers → Results
    Design B: Home → Results → Confirm → Size → Address → Cart → Shop (a) Design B (b) Design A
12. 12.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Confirm → Offers → Menu → Results
    Design B: Home → Pens → Cart → Pay
13. 13.🔍 Which is the odd one out? (a) how easy sign-up is (b) how users feel after (c) the font size (d) whether users get lost
14. 14.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Confirm → Menu → Pay
    Design B: Home → Item → Address → Confirm → Search → Pens
15. 15.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Results → Size → Confirm → Pens → Cart
    Design B: Home → Cart → Search → Menu → Confirm → Address (a) Design A (b) Design B
16. 16.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Shop → Search → Item → Size
    Design B: Home → Results → Pay → Size → Shop → Item → Menu
17. 17.True or false: the font size is about UI (the look). (a) True (b) False
18. 18.🎨 Is this about UI or UX: how fast a task is done? (a) UX (b) UI
19. 19.True or false: the button colours is about UX (the experience). (a) True (b) False
20. 20.🎨 Fewer taps to finish a task usually means ___. (a) a bigger app (b) more colours (c) worse UX (d) better UX
21. 21.🔍 Which is the odd one out? (a) how many taps it takes (b) how easy sign-up is (c) whether users get lost (d) the screen layout
22. 22.True or false: how easy sign-up is is about UX (the experience). (a) False (b) True
23. 23.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
24. 24.🎨 Is this about UI or UX: whether users get lost? (a) UI (b) UX
25. 25.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Offers → Search → Shop → Pay → Cart
    Design B: Home → Item → Confirm → Pens
26. 26.True or false: how users feel after is about UX (the experience). (a) False (b) True
27. 27.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Search → Offers → Item → Pay → Confirm → Cart
    Design B: Home → Address → Pens → Size → Confirm → Menu
28. 28.🎨 Is this about UI or UX: how users feel after? (a) UX (b) UI
29. 29.Which of these is about UI (the look)? (a) the icon shapes (b) how easy sign-up is (c) how many taps it takes (d) whether users get lost
30. 30.🎨 Is this about UI or UX: how many taps it takes? (a) UI (b) UX
31. 31.True or false: the font size is about UX (the experience). (a) True (b) False
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Results → Size → Pay → Item
    Design B: Home → Menu → Address → Size → Offers → Pens → Shop
33. 33.True or false: the button colours is about UI (the look). (a) True (b) False
34. 34.Which of these is about UX (the experience)? (a) the icon shapes (b) the font size (c) how users feel after (d) the button colours
35. 35.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Results → Address → Shop → Search → Cart
    Design B: Home → Pay → Offers
36. 36.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Menu
    Design B: Home → Address → Size → Offers → Pens → Confirm (a) Design A (b) Design B
37. 37.Which of these is about UI (the look)? (a) how users feel after (b) how fast a task is done (c) how many taps it takes (d) the screen layout
38. 38.Which of these is about UX (the experience)? (a) the screen layout (b) the icon shapes (c) how many taps it takes (d) the font size
39. 39.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Shop → Cart → Pens
    Design B: Home → Pens → Cart (a) Design B (b) Design A
40. 40.👆 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 → Item → Shop → Size → Address → Pens

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