App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 454 · 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 → Pay → Size
   Design B: Home → Item → Menu → Cart (a) Design B (b) Design A
2. 2.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Item → Size → Pens → Shop → Cart → Pay
   Design B: Home → Cart → Menu (a) Design A (b) Design B
3. 3.Which of these is about UX (the experience)? (a) the screen layout (b) the button colours (c) the icon shapes (d) how many taps it takes
4. 4.True or false: how many taps it takes is about UX (the experience). (a) True (b) False
5. 5.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Item → Size
   Design B: Home → Pay → Size → Confirm → Menu → Pens → Results
6. 6.True or false: how users feel after is about UX (the experience). (a) True (b) False
7. 7.🎨 Is this about UI or UX: the font size? (a) UI (b) UX
8. 8.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Results → Offers
   Design B: Home → Results → Pay → Address → Item
9. 9.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Pens → Offers → Size
   Design B: Home → Pay → Shop → Confirm → Item (a) Design B (b) Design A
10. 10.Which of these is about UI (the look)? (a) how easy sign-up is (b) how many taps it takes (c) the button colours (d) how users feel after
11. 11.🎨 Is this about UI or UX: the icon shapes? (a) UI (b) UX
12. 12.True or false: the icon shapes is about UI (the look). (a) True (b) False
13. 13.🔍 Which is the odd one out? (a) how many taps it takes (b) the font size (c) the screen layout (d) the button colours
14. 14.🎨 Is this about UI or UX: how fast a task is done? (a) UI (b) UX
15. 15.True or false: how users feel after is about UI (the look). (a) True (b) False
16. 16.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Search → Size
    Design B: Home → Cart → Confirm → Pay → Offers
17. 17.🎨 Fewer taps to finish a task usually means ___. (a) better UX (b) more colours (c) a bigger app (d) worse UX
18. 18.🎨 Is this about UI or UX: how easy sign-up is? (a) UX (b) UI
19. 19.True or false: the screen layout is about UI (the look). (a) False (b) True
20. 20.True or false: how many taps it takes is about UI (the look). (a) True (b) False
21. 21.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Item → Offers → Pens
    Design B: Home → Offers → Address → Confirm → Pens → Menu
22. 22.🎨 A beautiful app that confuses everyone has ___. (a) good UI but poor UX (b) no UI at all (c) good UX but poor UI (d) perfect UX
23. 23.🔍 Which is the odd one out? (a) how users feel after (b) how fast a task is done (c) how many taps it takes (d) the theme colours
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Offers → Search → Size → Confirm
    Design B: Home → Search → Item → Menu → Shop → Pay
25. 25.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Menu → Results → Item → Address → Cart
    Design B: Home → Pay → Shop → Confirm
26. 26.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Item → Menu → Pay
    Design B: Home → Pay → Size → Results (a) Design A (b) Design B
27. 27.🔍 Which is the odd one out? (a) whether users get lost (b) how fast a task is done (c) the font size (d) how many taps it takes
28. 28.Which of these is about UI (the look)? (a) whether users get lost (b) how fast a task is done (c) how users feel after (d) the font size
29. 29.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Pens → Menu → Pay
    Design B: Home → Shop → Results → Address (a) Design B (b) Design A
30. 30.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI
31. 31.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Results → Pens → Cart
    Design B: Home → Results → Shop
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Confirm → Pens → Address → Menu → Offers → Search
    Design B: Home → Shop → Size → Pens → Pay → Item
33. 33.True or false: how easy sign-up is is about UX (the experience). (a) False (b) True
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pay → Size → Cart → Results → Item → Address
    Design B: Home → Size → Search → Confirm → Pay → Offers
35. 35.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pay → Cart → Search
    Design B: Home → Item → Offers
36. 36.True or false: the button colours is about UX (the experience). (a) True (b) False
37. 37.🎨 Is this about UI or UX: how users feel after? (a) UI (b) UX
38. 38.👆 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
    Design B: Home → Size → Pay → Cart → Confirm → Item → Menu
39. 39.Which of these is about UX (the experience)? (a) the icon shapes (b) the theme colours (c) the font size (d) whether users get lost
40. 40.Which of these is about UI (the look)? (a) how fast a task is done (b) whether users get lost (c) the icon shapes (d) how easy sign-up is

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