App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 921 · 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) how easy sign-up is (b) the icon shapes (c) the font size (d) the button colours
2. 2.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Cart → Pay → Menu → Shop → Pens → Confirm
   Design B: Home → Search → Pens (a) Design A (b) Design B
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 → Shop → Results → Address
   Design B: Home → Search → Shop → Cart → Pens → Address → Offers
4. 4.True or false: the font size is about UX (the experience). (a) True (b) False
5. 5.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Menu → Offers
   Design B: Home → Address → Pay → Menu → Offers → Results → Confirm (a) Design B (b) Design A
6. 6.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Pens → Search → Shop
   Design B: Home → Size → Search → Results → Offers → Cart → Menu
7. 7.True or false: the icon shapes is about UI (the look). (a) False (b) True
8. 8.🎨 UX stands for user ___. (a) express (b) extra (c) example (d) experience
9. 9.🎨 UI stands for user ___. (a) idea (b) interface (c) internet (d) input
10. 10.True or false: how many taps it takes is about UX (the experience). (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 → Pay → Results → Shop → Search → Size
    Design B: Home → Pens → Pay → Menu (a) Design A (b) Design B
12. 12.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Confirm → Menu → Cart → Results
    Design B: Home → Confirm → Offers → Item → Pens → Pay
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Item → Results → Shop → Confirm → Menu → Address
    Design B: Home → Menu → Cart → Size
14. 14.🎨 Fewer taps to finish a task usually means ___. (a) better UX (b) a bigger app (c) more colours (d) worse UX
15. 15.🎨 Who should you test the UX with? (a) only yourself (b) the app icon (c) real users (d) nobody
16. 16.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Shop → Item → Address
    Design B: Home → Pay → Search → Confirm
17. 17.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Pay → Address → Confirm → Shop → Cart
    Design B: Home → Shop → Results → Menu → Search → Confirm
18. 18.🔍 Which is the odd one out? (a) the button colours (b) the font size (c) the screen layout (d) how users feel after
19. 19.Which of these is about UI (the look)? (a) the theme colours (b) how many taps it takes (c) how easy sign-up is (d) whether users get lost
20. 20.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Results
    Design B: Home → Address → Menu → Search (a) Design B (b) Design A
21. 21.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Shop → Item → Cart → Pay → Menu
    Design B: Home → Offers → Confirm → Cart → Shop → Item
22. 22.Which of these is about UI (the look)? (a) how users feel after (b) how fast a task is done (c) whether users get lost (d) the button colours
23. 23.🔍 Which is the odd one out? (a) the screen layout (b) the button colours (c) the font size (d) how fast a task is done
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 → Menu
    Design B: Home → Offers → Results → Address → Confirm → Size
25. 25.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Size → Pens → Cart
    Design B: Home → Item → Shop → Offers → Pens → Search (a) Design A (b) Design B
26. 26.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Results → Search → Pay → Address → Confirm → Shop
    Design B: Home → Menu → Search → Offers → Results
27. 27.True or false: the icon shapes is about UX (the experience). (a) True (b) False
28. 28.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Offers → Shop → Menu → Search → Results
    Design B: Home → Offers → Size → Pens
29. 29.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Confirm → Offers → Pay → Item → Size
    Design B: Home → Offers → Shop → Item → Pay → Address → Size
30. 30.🔍 Which is the odd one out? (a) how fast a task is done (b) how many taps it takes (c) whether users get lost (d) the button colours
31. 31.True or false: the theme colours 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 Design B need?
    Design A: Home → Offers → Size → Item → Address
    Design B: Home → Shop → Confirm → Address
33. 33.True or false: the screen layout is about UX (the experience). (a) False (b) True
34. 34.Which of these is about UX (the experience)? (a) how many taps it takes (b) the button colours (c) the icon shapes (d) the screen layout
35. 35.🔍 Which is the odd one out? (a) the theme colours (b) the screen layout (c) the font size (d) how many taps it takes
36. 36.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Cart → Size → Offers
    Design B: Home → Shop → Results → Pay → Pens → Menu
37. 37.True or false: whether users get lost is about UI (the look). (a) True (b) False
38. 38.🎨 Is this about UI or UX: how users feel after? (a) UX (b) UI
39. 39.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Address → Search → Offers → Size → Item
    Design B: Home → Item → Offers → Menu (a) Design A (b) Design B
40. 40.🔍 Which is the odd one out? (a) how many taps it takes (b) how easy sign-up is (c) how fast a task is done (d) the theme colours

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