App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 529 · 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 A need?
   Design A: Home → Address → Size → Search
   Design B: Home → Menu → Pay
2. 2.🔍 Which is the odd one out? (a) the font size (b) the screen layout (c) the button colours (d) how users feel after
3. 3.🎨 UX stands for user ___. (a) example (b) express (c) extra (d) experience
4. 4.Which of these is about UI (the look)? (a) the screen layout (b) whether users get lost (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). Which needs FEWER taps?
   Design A: Home → Item → Address → Pay → Shop → Cart → Offers
   Design B: Home → Cart → Confirm (a) Design A (b) Design B
6. 6.🎨 Is this about UI or UX: how users feel after? (a) UI (b) UX
7. 7.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Shop → Item → Pens → Pay
   Design B: Home → Results → Pay → Menu
8. 8.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Confirm → Address → Results → Offers
   Design B: Home → Results → Pay → Item → Offers → Pens
9. 9.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Confirm → Menu → Offers → Item → Results
   Design B: Home → Confirm → Shop
10. 10.🎨 Who should you test the UX with? (a) nobody (b) the app icon (c) only yourself (d) real users
11. 11.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Offers
    Design B: Home → Pay → Size → Results → Offers → Address → Search
12. 12.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pens → Pay → Cart → Address → Size → Results
    Design B: Home → Shop → Search → Item → Pay
13. 13.Which of these is about UI (the look)? (a) how many taps it takes (b) how easy sign-up is (c) the button colours (d) how fast a task is done
14. 14.Which of these is about UI (the look)? (a) how users feel after (b) how easy sign-up is (c) whether users get lost (d) the font size
15. 15.🎨 Is this about UI or UX: how many taps it takes? (a) UX (b) UI
16. 16.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pens → Menu → Results → Address
    Design B: Home → Results → Menu → Pay → Search → Address → Pens
17. 17.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Pens → Size → Item → Search
    Design B: Home → Menu → Results → Pay → Confirm (a) Design A (b) Design B
18. 18.🎨 Fewer taps to finish a task usually means ___. (a) worse UX (b) a bigger app (c) better UX (d) more colours
19. 19.True or false: how fast a task is done is about UI (the look). (a) True (b) False
20. 20.Which of these is about UX (the experience)? (a) the screen layout (b) the theme colours (c) how users feel after (d) the button colours
21. 21.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Confirm → Cart → Shop
    Design B: Home → Pay → Confirm → Menu → Item → Cart (a) Design A (b) Design B
22. 22.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Menu
    Design B: Home → Size → Address → Menu → Pay → Search (a) Design B (b) Design A
23. 23.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Offers → Pay → Search → Item
    Design B: Home → Pens → Shop
24. 24.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
25. 25.🎨 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
26. 26.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Shop → Item → Cart → Pens
    Design B: Home → Search → Shop
27. 27.True or false: the screen layout is about UI (the look). (a) True (b) False
28. 28.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Search → Offers → Pens → Results → Size
    Design B: Home → Offers → Cart → Shop → Address → Pens
29. 29.🔍 Which is the odd one out? (a) the theme colours (b) whether users get lost (c) how users feel after (d) how fast a task is done
30. 30.Which of these is about UX (the experience)? (a) how fast a task is done (b) the theme colours (c) the font size (d) the button colours
31. 31.True or false: whether users get lost is about UX (the experience). (a) False (b) True
32. 32.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Item → Size → Results → Pens → Pay
    Design B: Home → Pay → Pens → Address → Search → Size (a) Design A (b) Design B
33. 33.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Search → Results → Size → Offers
    Design B: Home → Shop → Pens → Cart → Offers → Menu → Item
34. 34.True or false: how fast a task is done is about UX (the experience). (a) False (b) True
35. 35.🎨 Is this about UI or UX: how fast a task is done? (a) UX (b) UI
36. 36.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Size → Item → Menu → Search → Results → Offers
    Design B: Home → Shop → Cart → Address
37. 37.🔍 Which is the odd one out? (a) the font size (b) the screen layout (c) how fast a task is done (d) the theme colours
38. 38.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Shop → Search → Menu → Pens → Address
    Design B: Home → Confirm → Pay → Search → Size
39. 39.🎨 Is this about UI or UX: the theme colours? (a) UI (b) UX
40. 40.🔍 Which is the odd one out? (a) the icon shapes (b) how easy sign-up is (c) the font size (d) the button colours

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