App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 374 · 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 → Search → Results
   Design B: Home → Shop → Pens → Search → Size (a) Design A (b) Design B
2. 2.Which of these is about UI (the look)? (a) the theme colours (b) how many taps it takes (c) how fast a task is done (d) whether users get lost
3. 3.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Offers → Size → Address → Cart → Item → Menu
   Design B: Home → Shop → Menu → Confirm → Pay → Cart (a) Design A (b) Design B
4. 4.🎨 Is this about UI or UX: how users feel after? (a) UX (b) UI
5. 5.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Menu → Offers → Search → Shop → Address
   Design B: Home → Cart → Menu → Offers → Shop
6. 6.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Address → Results
   Design B: Home → Item → Menu → Pens → Pay → Shop → Search
7. 7.🎨 Fewer taps to finish a task usually means ___. (a) more colours (b) worse UX (c) better UX (d) a bigger app
8. 8.Which of these is about UI (the look)? (a) how easy sign-up is (b) whether users get lost (c) the icon shapes (d) how users feel after
9. 9.🔍 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 theme colours
10. 10.True or false: how fast a task is done is about UI (the look). (a) True (b) False
11. 11.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Menu → Results → Size → Address → Confirm
    Design B: Home → Offers → Item → Search → Pay (a) Design B (b) Design A
12. 12.Which of these is about UX (the experience)? (a) the button colours (b) the screen layout (c) how users feel after (d) the font size
13. 13.🎨 Is this about UI or UX: how fast a task is done? (a) UX (b) UI
14. 14.🎨 A beautiful app that confuses everyone has ___. (a) no UI at all (b) perfect UX (c) good UX but poor UI (d) good UI but poor UX
15. 15.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Size → Confirm → Menu
    Design B: Home → Confirm → Search → Menu → Results → Item → Address (a) Design A (b) Design B
16. 16.🔍 Which is the odd one out? (a) the font size (b) how easy sign-up is (c) the icon shapes (d) the screen layout
17. 17.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Address → Menu
    Design B: Home → Confirm → Pay → Item → Cart
18. 18.🎨 Is this about UI or UX: whether users get lost? (a) UI (b) UX
19. 19.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Search → Cart → Shop → Pay → Results
    Design B: Home → Pay → Item → Pens → Shop
20. 20.🎨 UI stands for user ___. (a) idea (b) internet (c) input (d) interface
21. 21.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Search → Pens → Offers → Item → Confirm
    Design B: Home → Confirm → Pay → Cart → Item → Size (a) Design A (b) Design B
22. 22.True or false: whether users get lost is about UX (the experience). (a) True (b) False
23. 23.Which of these is about UI (the look)? (a) the screen layout (b) how many taps it takes (c) whether users get lost (d) how easy sign-up is
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Shop → Pens → Pay → Cart → Offers
    Design B: Home → Pens → Confirm → Cart
25. 25.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Cart → Menu → Offers → Shop
    Design B: Home → Address → Cart → Shop → Offers → Size
26. 26.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
27. 27.🔍 Which is the odd one out? (a) whether users get lost (b) how easy sign-up is (c) the icon shapes (d) how users feel after
28. 28.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Confirm → Pay → Search
    Design B: Home → Search → Size → Address → Offers → Item → Results (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 → Shop → Item
    Design B: Home → Pens → Cart → Item → Shop → Search → Address
30. 30.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Search → Size
    Design B: Home → Offers → Cart → Menu → Shop (a) Design B (b) Design A
31. 31.🔍 Which is the odd one out? (a) the font size (b) the button colours (c) how users feel after (d) the theme colours
32. 32.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Offers → Results → Pens
    Design B: Home → Menu → Item → Address → Pay → Search (a) Design B (b) Design A
33. 33.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Offers
    Design B: Home → Confirm → Pens → Pay → Menu → Cart (a) Design A (b) Design B
34. 34.Which of these is about UX (the experience)? (a) the font size (b) the icon shapes (c) the button colours (d) how many taps it takes
35. 35.🎨 Is this about UI or UX: the font size? (a) UI (b) UX
36. 36.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Size → Confirm
    Design B: Home → Cart → Shop (a) Design A (b) Design B
37. 37.🎨 Is this about UI or UX: how many taps it takes? (a) UI (b) UX
38. 38.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Offers → Results → Address → Item → Menu
    Design B: Home → Item → Pens (a) Design B (b) Design A
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Address → Shop → Item → Pens
    Design B: Home → Size → Search
40. 40.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Address → Confirm
    Design B: Home → Pens → Search → Address → Shop → Cart → Pay

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