App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 66 · 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 → Pens → Size → Pay → Offers → Item → Shop
   Design B: Home → Cart → Address → Pay → Item → Results
2. 2.🎨 UI stands for user ___. (a) internet (b) idea (c) input (d) interface
3. 3.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Offers → Pens → Cart → Shop
   Design B: Home → Cart → Pay
4. 4.Which of these is about UI (the look)? (a) the font size (b) how fast a task is done (c) whether users get lost (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 → Size → Offers → Pens → Address → Cart
   Design B: Home → Cart → Search → Pens → Size → Pay → Item (a) Design B (b) Design A
6. 6.Which of these is about UX (the experience)? (a) whether users get lost (b) the button colours (c) the theme colours (d) the screen layout
7. 7.True or false: the theme colours is about UX (the experience). (a) False (b) True
8. 8.🎨 A beautiful app that confuses everyone has ___. (a) good UI but poor UX (b) no UI at all (c) perfect UX (d) good UX but poor UI
9. 9.True or false: how many taps it takes is about UX (the experience). (a) False (b) True
10. 10.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Item → Pay → Offers → Results → Shop → Address
    Design B: Home → Confirm → Search → Menu → Offers → Pens
11. 11.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI
12. 12.🎨 Is this about UI or UX: how users feel after? (a) UX (b) UI
13. 13.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Offers → Menu → Size → Cart → Shop
    Design B: Home → Address → Size → Shop (a) Design A (b) Design B
14. 14.🎨 Is this about UI or UX: the theme colours? (a) UX (b) UI
15. 15.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pay → Confirm → Cart → Shop → Search
    Design B: Home → Cart → Item → Address → Size → Results → Pay
16. 16.🎨 Is this about UI or UX: how fast a task is done? (a) UX (b) UI
17. 17.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Shop → Menu → Pay → Size
    Design B: Home → Menu → Offers → Results → Shop (a) Design A (b) Design B
18. 18.Which of these is about UX (the experience)? (a) how fast a task is done (b) the font size (c) the icon shapes (d) the theme colours
19. 19.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Confirm → Menu
    Design B: Home → Cart → Size → Pay → Search
20. 20.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pens → Cart → Pay → Search → Results
    Design B: Home → Item → Size → Results
21. 21.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Shop → Cart → Item → Size
    Design B: Home → Confirm → Pay → Pens → Results → Menu → Address
22. 22.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Menu → Cart
    Design B: Home → Size → Pay → Pens → Offers → Cart
23. 23.Which of these is about UI (the look)? (a) how easy sign-up is (b) the screen layout (c) how fast a task is done (d) how many taps it takes
24. 24.🎨 UX stands for user ___. (a) express (b) extra (c) example (d) experience
25. 25.🔍 Which is the odd one out? (a) whether users get lost (b) how easy sign-up is (c) the button colours (d) how many taps it takes
26. 26.🎨 Is this about UI or UX: the font size? (a) UI (b) UX
27. 27.🔍 Which is the odd one out? (a) whether users get lost (b) how many taps it takes (c) how easy sign-up is (d) the screen layout
28. 28.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Shop
    Design B: Home → Shop → Cart → Address → Pay → Pens
29. 29.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Search → Item → Results
    Design B: Home → Confirm → Shop → Item (a) Design B (b) Design A
30. 30.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Search → Pens
    Design B: Home → Search → Shop (a) Design B (b) Design A
31. 31.Which of these is about UI (the look)? (a) how fast a task is done (b) how easy sign-up is (c) the theme colours (d) whether users get lost
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Pens → Menu → Pay
    Design B: Home → Menu → Results → Shop
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 → Cart → Shop → Pens
    Design B: Home → Shop → Search
34. 34.Which of these is about UX (the experience)? (a) the screen layout (b) the theme colours (c) the button colours (d) how many taps it takes
35. 35.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Item → Address → Search → Size → Pens
    Design B: Home → Shop → Pens (a) Design A (b) Design B
36. 36.True or false: the screen layout is about UI (the look). (a) False (b) True
37. 37.True or false: the font size is about UX (the experience). (a) False (b) True
38. 38.🎨 Is this about UI or UX: how many taps it takes? (a) UI (b) UX
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Size → Item → Shop
    Design B: Home → Offers → Item → Size → Pens → Address → Cart
40. 40.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Offers → Pens
    Design B: Home → Cart → Confirm → Results → Shop → Address

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