App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 852 · 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). How many taps does Design A need?
   Design A: Home → Menu → Results → Confirm → Search
   Design B: Home → Search → Cart → Confirm → Address → Menu → Item
2. 2.🎨 Who should you test the UX with? (a) nobody (b) only yourself (c) the app icon (d) real users
3. 3.Which of these is about UI (the look)? (a) the screen layout (b) how users feel after (c) how easy sign-up is (d) how many taps it takes
4. 4.🎨 UI stands for user ___. (a) input (b) interface (c) idea (d) internet
5. 5.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
6. 6.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Pay → Size → Search → Address → Results
   Design B: Home → Shop → Pay
7. 7.🎨 Fewer taps to finish a task usually means ___. (a) more colours (b) better UX (c) a bigger app (d) worse UX
8. 8.Which of these is about UX (the experience)? (a) the icon shapes (b) whether users get lost (c) the theme colours (d) the button colours
9. 9.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Cart → Pens → Menu → Pay → Offers → Results
   Design B: Home → Results → Shop → Pay
10. 10.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Pens → Menu
    Design B: Home → Address → Shop → Search → Item → Offers (a) Design B (b) Design A
11. 11.🎨 Is this about UI or UX: how easy sign-up is? (a) UI (b) UX
12. 12.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Cart → Pens
    Design B: Home → Menu → Results → Pay → Shop
13. 13.True or false: the screen layout is about UI (the look). (a) False (b) True
14. 14.Which of these is about UI (the look)? (a) how users feel after (b) how fast a task is done (c) the theme colours (d) how many taps it takes
15. 15.🔍 Which is the odd one out? (a) the screen layout (b) whether users get lost (c) the font size (d) the button colours
16. 16.True or false: the button colours is about UX (the experience). (a) False (b) True
17. 17.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Confirm → Pay
    Design B: Home → Menu → Search → Confirm
18. 18.🎨 Is this about UI or UX: whether users get lost? (a) UI (b) UX
19. 19.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Cart → Shop
    Design B: Home → Pay → Pens (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 → Search → Menu
    Design B: Home → Confirm → Offers → Search → Results → Pens (a) Design B (b) Design A
21. 21.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Results → Pay
    Design B: Home → Cart → Confirm → Offers → Item (a) Design A (b) Design B
22. 22.True or false: the font size is about UX (the experience). (a) True (b) False
23. 23.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pens → Offers → Confirm
    Design B: Home → Search → Results
24. 24.🎨 UX stands for user ___. (a) experience (b) example (c) extra (d) express
25. 25.True or false: how fast a task is done is about UX (the experience). (a) False (b) True
26. 26.True or false: the font size is about UI (the look). (a) False (b) True
27. 27.True or false: the screen layout is about UX (the experience). (a) False (b) True
28. 28.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Address → Size → Menu → Item → Offers
    Design B: Home → Cart → Pay → Shop → Results (a) Design B (b) Design A
29. 29.Which of these is about UX (the experience)? (a) how users feel after (b) the button colours (c) the screen layout (d) the icon shapes
30. 30.🎨 A beautiful app that confuses everyone has ___. (a) no UI at all (b) good UX but poor UI (c) good UI but poor UX (d) perfect UX
31. 31.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Menu → Size → Pens
    Design B: Home → Shop → Item → Results → Offers → Menu (a) Design A (b) Design B
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Address → Pens
    Design B: Home → Pay → Menu → Offers → Item → Size → Pens
33. 33.Which of these is about UI (the look)? (a) the font size (b) how many taps it takes (c) how fast a task is done (d) how easy sign-up is
34. 34.True or false: the theme colours is about UX (the experience). (a) False (b) True
35. 35.🎨 Is this about UI or UX: how fast a task is done? (a) UI (b) UX
36. 36.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Cart → Confirm → Results → Pay → Shop
    Design B: Home → Shop → Confirm (a) Design A (b) Design B
37. 37.🎨 Is this about UI or UX: how many taps it takes? (a) UI (b) UX
38. 38.🔍 Which is the odd one out? (a) the font size (b) the icon shapes (c) the button colours (d) how many taps it takes
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Menu → Address → Shop → Offers
    Design B: Home → Menu → Results → Item → Cart → Address → Confirm
40. 40.True or false: how users feel after is about UI (the look). (a) True (b) False

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