App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 91 · 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 the shorter design save?
   Design A: Home → Pay → Confirm
   Design B: Home → Search → Item → Offers → Confirm → Menu
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 → Menu → Results → Cart
   Design B: Home → Pay → Item → Confirm
3. 3.🎨 Who should you test the UX with? (a) only yourself (b) nobody (c) real users (d) the app icon
4. 4.True or false: the icon shapes is about UX (the experience). (a) True (b) False
5. 5.True or false: how fast a task is done is about UI (the look). (a) True (b) False
6. 6.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Offers → Size → Pens → Item → Results
   Design B: Home → Results → Size → Address → Shop
7. 7.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Search → Menu → Cart
   Design B: Home → Size → Shop (a) Design B (b) Design A
8. 8.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Address → Item → Pay
   Design B: Home → Address → Menu (a) Design A (b) Design B
9. 9.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
10. 10.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Offers → Size → Cart → Results
    Design B: Home → Pay → Cart → Results
11. 11.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Cart → Menu
    Design B: Home → Cart → Pens → Offers → Shop → Menu → Search (a) Design A (b) Design B
12. 12.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Menu → Pens → Shop → Address
    Design B: Home → Menu → Search (a) Design A (b) Design B
13. 13.🎨 Fewer taps to finish a task usually means ___. (a) a bigger app (b) better UX (c) more colours (d) worse UX
14. 14.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Pay → Results → Pens
    Design B: Home → Pens → Pay → Address (a) Design A (b) Design B
15. 15.🔍 Which is the odd one out? (a) how fast a task is done (b) the theme colours (c) how easy sign-up is (d) whether users get lost
16. 16.🎨 A beautiful app that confuses everyone has ___. (a) no UI at all (b) good UI but poor UX (c) good UX but poor UI (d) perfect UX
17. 17.Which of these is about UX (the experience)? (a) how many taps it takes (b) the screen layout (c) the button colours (d) the icon shapes
18. 18.🔍 Which is the odd one out? (a) the button colours (b) the icon shapes (c) the theme colours (d) how fast a task is done
19. 19.Which of these is about UI (the look)? (a) the icon shapes (b) how users feel after (c) whether users get lost (d) how easy sign-up is
20. 20.True or false: how many taps it takes is about UI (the look). (a) True (b) False
21. 21.True or false: the screen layout is about UX (the experience). (a) True (b) False
22. 22.🎨 UX stands for user ___. (a) example (b) extra (c) experience (d) express
23. 23.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Shop → Pens → Confirm → Pay → Search
    Design B: Home → Menu → Search → Size → Address
24. 24.🎨 Is this about UI or UX: how many taps it takes? (a) UX (b) UI
25. 25.🎨 Is this about UI or UX: how easy sign-up is? (a) UX (b) UI
26. 26.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Menu → Search
    Design B: Home → Pay → Cart → Search → Shop → Pens → Item (a) Design B (b) Design A
27. 27.🔍 Which is the odd one out? (a) how fast a task is done (b) how many taps it takes (c) how easy sign-up is (d) the font size
28. 28.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Shop → Cart → Search → Address → Results
    Design B: Home → Confirm → Size → Cart → Pens → Shop (a) Design A (b) Design B
29. 29.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Pens → Offers
    Design B: Home → Menu → Size → Results → Item → Shop
30. 30.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Confirm → Size → Shop → Search
    Design B: Home → Confirm → Shop → Menu (a) Design B (b) Design A
31. 31.True or false: how users feel after is about UI (the look). (a) False (b) True
32. 32.True or false: the font size is about UX (the experience). (a) False (b) True
33. 33.True or false: how easy sign-up is is about UI (the look). (a) False (b) True
34. 34.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Pens
    Design B: Home → Pay → Offers → Results (a) Design B (b) Design A
35. 35.Which of these is about UI (the look)? (a) the theme colours (b) how fast a task is done (c) how easy sign-up is (d) how many taps it takes
36. 36.True or false: how many taps it takes is about UX (the experience). (a) True (b) False
37. 37.Which of these is about UX (the experience)? (a) whether users get lost (b) the screen layout (c) the theme colours (d) the icon shapes
38. 38.🎨 UI stands for user ___. (a) internet (b) idea (c) input (d) interface
39. 39.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Pens
    Design B: Home → Offers → Confirm → Menu → Item → Search → Address (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 → Pay → Size → Pens → Confirm
    Design B: Home → Search → Address → Cart

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