App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 139 · 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 → Menu → Pay → Address → Size → Cart
   Design B: Home → Size → Shop → Cart
2. 2.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Offers → Address → Search → Confirm → Shop → Cart
   Design B: Home → Pens → Results → Item → Shop
3. 3.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Cart → Results
   Design B: Home → Pens → Menu → Confirm → Offers → Shop → Cart
4. 4.🎨 Is this about UI or UX: how many taps it takes? (a) UX (b) UI
5. 5.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Pay → Pens → Search → Menu → Address → Shop
   Design B: Home → Cart → Address → Item
6. 6.Which of these is about UX (the experience)? (a) how easy sign-up is (b) the theme colours (c) the button colours (d) the screen layout
7. 7.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Results → Confirm → Pay
   Design B: Home → Cart → Results → Menu → Search → Size → Confirm (a) Design B (b) Design A
8. 8.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
9. 9.Which of these is about UI (the look)? (a) how easy sign-up is (b) the screen layout (c) whether users get lost (d) how many taps it takes
10. 10.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Size → Menu → Search → Cart → Pens
    Design B: Home → Results → Shop → Address
11. 11.🎨 Is this about UI or UX: the screen layout? (a) UI (b) UX
12. 12.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Shop → Confirm → Results → Address → Menu
    Design B: Home → Results → Confirm → Pay → Menu (a) Design A (b) Design B
13. 13.🎨 Is this about UI or UX: the button colours? (a) UI (b) UX
14. 14.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Address → Offers
    Design B: Home → Results → Address → Menu
15. 15.True or false: the icon shapes is about UI (the look). (a) True (b) False
16. 16.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Confirm
    Design B: Home → Confirm → Menu → Size (a) Design A (b) Design B
17. 17.🔍 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
18. 18.🎨 UX stands for user ___. (a) extra (b) experience (c) example (d) express
19. 19.🔍 Which is the odd one out? (a) the font size (b) the theme colours (c) the screen layout (d) how users feel after
20. 20.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Cart → Pens → Address → Offers
    Design B: Home → Address → Shop (a) Design B (b) Design A
21. 21.🎨 Is this about UI or UX: how users feel after? (a) UX (b) UI
22. 22.True or false: how many taps it takes is about UI (the look). (a) False (b) True
23. 23.Which of these is about UI (the look)? (a) how fast a task is done (b) how users feel after (c) the font size (d) whether users get lost
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Offers → Shop → Results → Item → Pens → Search
    Design B: Home → Cart → Menu → Pens → Address → Item
25. 25.True or false: how easy sign-up is is about UI (the look). (a) True (b) False
26. 26.True or false: the button colours is about UX (the experience). (a) True (b) False
27. 27.🔍 Which is the odd one out? (a) how many taps it takes (b) the button colours (c) the theme colours (d) the font size
28. 28.🎨 A beautiful app that confuses everyone has ___. (a) perfect UX (b) no UI at all (c) good UI but poor UX (d) good UX but poor UI
29. 29.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Offers → Cart → Pay
    Design B: Home → Pens → Offers → Confirm → Address → Cart → Menu
30. 30.True or false: the theme colours is about UX (the experience). (a) True (b) False
31. 31.🎨 UI stands for user ___. (a) idea (b) input (c) internet (d) interface
32. 32.True or false: how many taps it takes is about UX (the experience). (a) False (b) True
33. 33.Which of these is about UX (the experience)? (a) the icon shapes (b) the font size (c) how users feel after (d) the button colours
34. 34.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Confirm
    Design B: Home → Address → Pay → Menu → Cart → Shop → Offers (a) Design B (b) Design A
35. 35.🔍 Which is the odd one out? (a) whether users get lost (b) how many taps it takes (c) how users feel after (d) the button colours
36. 36.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Confirm
    Design B: Home → Address → Pens → Item → Size → Results (a) Design A (b) Design B
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Size → Offers → Search → Address
    Design B: Home → Pens → Cart → Menu
38. 38.True or false: the theme colours is about UI (the look). (a) False (b) True
39. 39.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Search → Size → Menu → Confirm
    Design B: Home → Pay → Pens → Item → Confirm → Search → Menu (a) Design B (b) Design A
40. 40.🎨 Fewer taps to finish a task usually means ___. (a) better UX (b) a bigger app (c) worse UX (d) more colours

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