App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 46 · 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 B need?
   Design A: Home → Pay → Address
   Design B: Home → Menu → Cart → Offers → Results → Confirm → Pay
2. 2.🎨 Is this about UI or UX: how fast a task is done? (a) UX (b) UI
3. 3.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Menu → Pay → Pens → Search → Address → Results
   Design B: Home → Pens → Address → Search → Cart (a) Design A (b) Design B
4. 4.Which of these is about UI (the look)? (a) whether users get lost (b) the screen layout (c) how fast a task is done (d) how many taps it takes
5. 5.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Shop → Confirm → Cart → Results → Pay → Address
   Design B: Home → Confirm → Pay → Shop
6. 6.🎨 A beautiful app that confuses everyone has ___. (a) good UX but poor UI (b) good UI but poor UX (c) perfect UX (d) no UI at all
7. 7.🔍 Which is the odd one out? (a) how easy sign-up is (b) whether users get lost (c) how fast a task is done (d) the button colours
8. 8.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Offers → Cart
   Design B: Home → Cart → Shop → Confirm → Offers → Menu → Item (a) Design B (b) Design A
9. 9.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI
10. 10.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Item → Confirm
    Design B: Home → Offers → Pens → Pay
11. 11.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Shop → Cart → Pay
    Design B: Home → Pay → Menu → Cart → Results → Confirm (a) Design A (b) Design B
12. 12.Which of these is about UX (the experience)? (a) how easy sign-up is (b) the theme colours (c) the button colours (d) the icon shapes
13. 13.True or false: the icon shapes is about UX (the experience). (a) True (b) False
14. 14.🔍 Which is the odd one out? (a) the button colours (b) how easy sign-up is (c) the font size (d) the icon shapes
15. 15.Which of these is about UI (the look)? (a) how users feel after (b) how many taps it takes (c) the font size (d) whether users get lost
16. 16.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Address → Shop → Pay
    Design B: Home → Pens → Shop
17. 17.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Search → Results → Item → Shop
    Design B: Home → Results → Size → Address → Offers → Cart → Menu
18. 18.🎨 UI stands for user ___. (a) idea (b) input (c) internet (d) interface
19. 19.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Shop → Confirm
    Design B: Home → Confirm → Size → Pay → Address
20. 20.🔍 Which is the odd one out? (a) whether users get lost (b) the icon shapes (c) how fast a task is done (d) how users feel after
21. 21.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Confirm → Cart
    Design B: Home → Pay → Results (a) Design A (b) Design B
22. 22.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
23. 23.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Size → Menu → Address → Confirm → Item
    Design B: Home → Shop → Item → Address → Pens (a) Design A (b) Design B
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 → Menu
    Design B: Home → Size → Results → Pens → Shop → Item
25. 25.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Results → Shop → Cart → Pens
    Design B: Home → Search → Confirm → Cart → Item
26. 26.🔍 Which is the odd one out? (a) how many taps it takes (b) the theme colours (c) how fast a task is done (d) how easy sign-up is
27. 27.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Search → Address → Pay → Results
    Design B: Home → Item → Pens → Shop
28. 28.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Address → Results → Size → Search
    Design B: Home → Search → Size → Offers → Menu → Item
29. 29.🔍 Which is the odd one out? (a) the theme colours (b) the screen layout (c) the icon shapes (d) whether users get lost
30. 30.🎨 Is this about UI or UX: the theme colours? (a) UI (b) UX
31. 31.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
32. 32.Which of these is about UI (the look)? (a) how many taps it takes (b) how fast a task is done (c) how users feel after (d) the theme colours
33. 33.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Offers → Pay → Shop → Size → Item
    Design B: Home → Results → Address → Shop
34. 34.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Menu → Confirm
    Design B: Home → Results → Pens → Cart → Offers → Size (a) Design B (b) Design A
35. 35.🔍 Which is the odd one out? (a) the screen layout (b) the button colours (c) the icon shapes (d) how fast a task is done
36. 36.Which of these is about UX (the experience)? (a) the button colours (b) the screen layout (c) the icon shapes (d) how many taps it takes
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Pens
    Design B: Home → Menu → Address → Item
38. 38.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Search → Confirm
    Design B: Home → Pens → Item → Confirm → Search → Address
39. 39.🎨 Is this about UI or UX: whether users get lost? (a) UI (b) UX
40. 40.🎨 Fewer taps to finish a task usually means ___. (a) a bigger app (b) more colours (c) better UX (d) worse UX

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