App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 327 · 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 the shorter design save?
   Design A: Home → Search → Results → Menu → Address
   Design B: Home → Pay → Shop → Address → Pens → Menu → Search
2. 2.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Search → Item → Results → Menu
   Design B: Home → Address → Pens → Pay → Menu → Search → Confirm (a) Design B (b) Design A
3. 3.🔍 Which is the odd one out? (a) the screen layout (b) the theme colours (c) the button colours (d) how easy sign-up is
4. 4.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Pay → Menu → Offers → Cart → Search
   Design B: Home → Size → Results → Menu (a) Design B (b) Design A
5. 5.Which of these is about UI (the look)? (a) how users feel after (b) the icon shapes (c) whether users get lost (d) how fast a task is done
6. 6.🎨 Fewer taps to finish a task usually means ___. (a) better UX (b) more colours (c) a bigger app (d) worse UX
7. 7.🎨 Is this about UI or UX: the theme colours? (a) UX (b) UI
8. 8.🔍 Which is the odd one out? (a) the icon shapes (b) whether users get lost (c) how many taps it takes (d) how fast a task is done
9. 9.🔍 Which is the odd one out? (a) the button colours (b) how users feel after (c) whether users get lost (d) how fast a task is done
10. 10.True or false: the button colours is about UI (the look). (a) False (b) True
11. 11.True or false: how users feel after is about UI (the look). (a) False (b) True
12. 12.🎨 Is this about UI or UX: how easy sign-up is? (a) UI (b) UX
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Address → Size → Search → Item → Shop
    Design B: Home → Shop → Confirm → Offers
14. 14.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Offers → Size → Address → Shop → Pay → Item
    Design B: Home → Confirm → Cart → Offers → Shop → Menu
15. 15.🎨 UI stands for user ___. (a) idea (b) interface (c) internet (d) input
16. 16.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI
17. 17.🎨 UX stands for user ___. (a) extra (b) express (c) example (d) experience
18. 18.🎨 Is this about UI or UX: how many taps it takes? (a) UX (b) UI
19. 19.🎨 Is this about UI or UX: how users feel after? (a) UI (b) UX
20. 20.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Pens
    Design B: Home → Pay → Search → Address
21. 21.True or false: how easy sign-up is is about UI (the look). (a) True (b) False
22. 22.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Shop → Search → Pens
    Design B: Home → Shop → Item → Confirm → Size → Menu
23. 23.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Results → Menu → Address
    Design B: Home → Address → Pens → Results (a) Design B (b) Design A
24. 24.True or false: how many taps it takes is about UI (the look). (a) False (b) True
25. 25.True or false: the screen layout is about UI (the look). (a) True (b) False
26. 26.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Search → Shop
    Design B: Home → Shop → Address (a) Design A (b) Design B
27. 27.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pens → Cart → Item → Shop → Offers → Confirm
    Design B: Home → Results → Offers
28. 28.🔍 Which is the odd one out? (a) the font size (b) whether users get lost (c) the theme colours (d) the screen layout
29. 29.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Confirm → Menu → Item → Search
    Design B: Home → Menu → Size → Offers → Item
30. 30.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Results → Menu
    Design B: Home → Results → Address → Offers → Item → Pay
31. 31.Which of these is about UX (the experience)? (a) the theme colours (b) how fast a task is done (c) the screen layout (d) the icon shapes
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Search → Pay → Confirm → Cart → Offers
    Design B: Home → Offers → Address → Confirm → Item
33. 33.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Size
    Design B: Home → Shop → Pens → Offers → Cart
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Menu → Item → Size
    Design B: Home → Size → Shop → Pens → Confirm → Item → Search
35. 35.Which of these is about UI (the look)? (a) the theme colours (b) how users feel after (c) whether users get lost (d) how easy sign-up is
36. 36.🔍 Which is the odd one out? (a) the theme colours (b) the screen layout (c) the font size (d) how users feel after
37. 37.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
38. 38.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Menu
    Design B: Home → Menu → Results → Item → Pens → Search → Size (a) Design A (b) Design B
39. 39.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Search → Size
    Design B: Home → Pens → Address (a) Design A (b) Design B
40. 40.Which of these is about UX (the experience)? (a) how many taps it takes (b) the button colours (c) the font size (d) the screen layout

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