App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 332 · 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.True or false: the icon shapes is about UX (the experience). (a) True (b) False
2. 2.🎨 Is this about UI or UX: the button colours? (a) UI (b) UX
3. 3.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
4. 4.🎨 Fewer taps to finish a task usually means ___. (a) better UX (b) more colours (c) a bigger app (d) worse UX
5. 5.Which of these is about UX (the experience)? (a) the screen layout (b) the font size (c) the button colours (d) how users feel after
6. 6.🎨 Who should you test the UX with? (a) nobody (b) real users (c) only yourself (d) the app icon
7. 7.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Item → Offers → Pay
   Design B: Home → Menu → Pens → Item → Shop → Confirm (a) Design A (b) Design B
8. 8.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Cart → Search → Shop → Pens
   Design B: Home → Pens → Search (a) Design A (b) Design B
9. 9.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Item → Size → Address → Shop → Pens → Offers
   Design B: Home → Shop → Results (a) Design A (b) Design B
10. 10.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Search → Item
    Design B: Home → Pens → Item (a) Design A (b) Design B
11. 11.Which of these is about UI (the look)? (a) how many taps it takes (b) the theme colours (c) whether users get lost (d) how fast a task is done
12. 12.True or false: how users feel after is about UX (the experience). (a) True (b) False
13. 13.Which of these is about UI (the look)? (a) how users feel after (b) how easy sign-up is (c) how many taps it takes (d) the icon shapes
14. 14.True or false: whether users get lost is about UI (the look). (a) True (b) False
15. 15.🔍 Which is the odd one out? (a) how fast a task is done (b) whether users get lost (c) how easy sign-up is (d) the theme colours
16. 16.True or false: how fast a task is done is about UX (the experience). (a) False (b) True
17. 17.🎨 Is this about UI or UX: whether users get lost? (a) UI (b) UX
18. 18.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pay → Cart → Results → Confirm
    Design B: Home → Cart → Search
19. 19.True or false: the theme colours is about UX (the experience). (a) False (b) True
20. 20.🎨 UI stands for user ___. (a) idea (b) internet (c) interface (d) input
21. 21.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pay → Item → Offers → Shop → Menu
    Design B: Home → Search → Menu → Cart → Results
22. 22.🔍 Which is the odd one out? (a) how easy sign-up is (b) the theme colours (c) the font size (d) the screen layout
23. 23.🎨 Is this about UI or UX: how fast a task is done? (a) UX (b) UI
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Shop → Address → Cart
    Design B: Home → Search → Pay → Item
25. 25.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Confirm → Pay → Menu → Size → Address → Results
    Design B: Home → Results → Menu → Size → Shop → Cart
26. 26.🔍 Which is the odd one out? (a) the theme colours (b) the button colours (c) how users feel after (d) the icon shapes
27. 27.Which of these is about UX (the experience)? (a) the icon shapes (b) the button colours (c) how many taps it takes (d) the screen layout
28. 28.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Offers → Confirm
    Design B: Home → Results → Search → Item → Confirm → Offers
29. 29.True or false: the font size is about UX (the experience). (a) True (b) False
30. 30.True or false: the theme colours is about UI (the look). (a) False (b) True
31. 31.Which of these is about UI (the look)? (a) whether users get lost (b) how fast a task is done (c) how users feel after (d) the screen layout
32. 32.Which of these is about UX (the experience)? (a) the screen layout (b) the font size (c) whether users get lost (d) the icon shapes
33. 33.🎨 Is this about UI or UX: the font size? (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 → Cart → Shop → Item
    Design B: Home → Cart → Pens
35. 35.🔍 Which is the odd one out? (a) the button colours (b) whether users get lost (c) how many taps it takes (d) how easy sign-up is
36. 36.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Results → Pay
    Design B: Home → Pens → Size → Shop → Item → Search → Pay (a) Design B (b) Design A
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Pay → Size → Menu → Results → Confirm
    Design B: Home → Search → Size → Cart
38. 38.True or false: whether users get lost is about UX (the experience). (a) False (b) True
39. 39.🎨 A beautiful app that confuses everyone has ___. (a) good UX but poor UI (b) perfect UX (c) good UI but poor UX (d) no UI at all
40. 40.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI

Free app development lessons, practice and worksheets at talentjr.in/app-development-for-students