App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 491 · 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). Which needs FEWER taps?
   Design A: Home → Menu → Offers → Shop → Item
   Design B: Home → Size → Search (a) Design B (b) Design A
2. 2.True or false: the theme colours is about UI (the look). (a) False (b) True
3. 3.🎨 Is this about UI or UX: how easy sign-up is? (a) UI (b) UX
4. 4.Which of these is about UX (the experience)? (a) the font size (b) the theme colours (c) the screen layout (d) how easy sign-up is
5. 5.🎨 Is this about UI or UX: how many taps it takes? (a) UI (b) UX
6. 6.True or false: the icon shapes is about UI (the look). (a) True (b) False
7. 7.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Item → Pens → Cart → Size → Confirm
   Design B: Home → Offers → Pens → Cart → Confirm (a) Design A (b) Design B
8. 8.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI
9. 9.🎨 Is this about UI or UX: how fast a task is done? (a) UI (b) UX
10. 10.🎨 Fewer taps to finish a task usually means ___. (a) a bigger app (b) worse UX (c) more colours (d) better UX
11. 11.🔍 Which is the odd one out? (a) the icon shapes (b) the button colours (c) the screen layout (d) how users feel after
12. 12.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Results → Pens
    Design B: Home → Search → Item
14. 14.True or false: how users feel after is about UX (the experience). (a) True (b) False
15. 15.🎨 A beautiful app that confuses everyone has ___. (a) good UX but poor UI (b) perfect UX (c) no UI at all (d) good UI but poor UX
16. 16.🎨 Is this about UI or UX: the theme colours? (a) UI (b) UX
17. 17.🎨 Is this about UI or UX: how users feel after? (a) UX (b) UI
18. 18.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
19. 19.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Shop → Menu
    Design B: Home → Menu → Pens
20. 20.Which of these is about UX (the experience)? (a) the theme colours (b) the icon shapes (c) the font size (d) whether users get lost
21. 21.True or false: whether users get lost is about UX (the experience). (a) False (b) True
22. 22.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Menu → Pay → Offers → Size → Pens → Cart
    Design B: Home → Results → Item
23. 23.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
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Menu → Search
    Design B: Home → Pay → Pens → Cart → Results
25. 25.Which of these is about UX (the experience)? (a) the button colours (b) how fast a task is done (c) the screen layout (d) the theme colours
26. 26.Which of these is about UI (the look)? (a) how easy sign-up is (b) how many taps it takes (c) the button colours (d) whether users get lost
27. 27.🔍 Which is the odd one out? (a) the button colours (b) the screen layout (c) the theme colours (d) how fast a task is done
28. 28.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Cart → Confirm → Pay → Shop
    Design B: Home → Pay → Menu → Cart → Address → Confirm
29. 29.Which of these is about UI (the look)? (a) whether users get lost (b) the theme colours (c) how fast a task is done (d) how users feel after
30. 30.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pens → Offers → Results
    Design B: Home → Search → Address
31. 31.🎨 Who should you test the UX with? (a) only yourself (b) real users (c) the app icon (d) nobody
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Pay → Search → Cart → Item → Shop
    Design B: Home → Shop → Pens → Results → Pay → Address
33. 33.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Confirm → Results → Shop
    Design B: Home → Item → Size → Menu → Results → Pay
34. 34.🎨 Is this about UI or UX: the font size? (a) UI (b) UX
35. 35.True or false: how many taps it takes is about UX (the experience). (a) True (b) False
36. 36.🔍 Which is the odd one out? (a) how users feel after (b) the screen layout (c) how fast a task is done (d) how many taps it takes
37. 37.Which of these is about UX (the experience)? (a) the font size (b) the button colours (c) the icon shapes (d) how users feel after
38. 38.🔍 Which is the odd one out? (a) whether users get lost (b) the font size (c) how easy sign-up is (d) how many taps it takes
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Offers → Item
    Design B: Home → Menu → Shop → Cart → Pens → Address
40. 40.True or false: how fast a task is done is about UI (the look). (a) True (b) False

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