App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 267 · 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.Which of these is about UX (the experience)? (a) the theme colours (b) the icon shapes (c) whether users get lost (d) the screen layout
2. 2.🎨 Who should you test the UX with? (a) nobody (b) only yourself (c) the app icon (d) real users
3. 3.🎨 UI stands for user ___. (a) interface (b) internet (c) idea (d) input
4. 4.🎨 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
5. 5.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Address → Shop → Cart → Offers
   Design B: Home → Pay → Item → Menu → Results → Search → Pens (a) Design A (b) Design B
6. 6.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Pay → Confirm → Offers → Search → Menu
   Design B: Home → Item → Offers → Results → Cart
7. 7.True or false: how many taps it takes is about UI (the look). (a) False (b) True
8. 8.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Shop → Results → Offers
   Design B: Home → Pay → Item (a) Design A (b) Design B
9. 9.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Offers → Cart
   Design B: Home → Menu → Search → Address → Offers → Shop
10. 10.True or false: how fast a task is done is about UI (the look). (a) False (b) True
11. 11.🎨 Fewer taps to finish a task usually means ___. (a) better UX (b) worse UX (c) a bigger app (d) more colours
12. 12.🎨 Is this about UI or UX: how fast a task is done? (a) UX (b) UI
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Address → Shop
    Design B: Home → Search → Results → Shop → Offers
14. 14.🎨 Is this about UI or UX: how users feel after? (a) UI (b) UX
15. 15.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
16. 16.🔍 Which is the odd one out? (a) the theme colours (b) whether users get lost (c) the screen layout (d) the icon shapes
17. 17.🎨 Is this about UI or UX: how easy sign-up is? (a) UI (b) UX
18. 18.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Confirm → Size → Item → Results
    Design B: Home → Cart → Item (a) Design B (b) Design A
19. 19.🎨 Is this about UI or UX: the icon shapes? (a) UI (b) UX
20. 20.🔍 Which is the odd one out? (a) how users feel after (b) the screen layout (c) how easy sign-up is (d) how fast a task is done
21. 21.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pay → Results → Confirm → Address → Cart
    Design B: Home → Search → Size
22. 22.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI
23. 23.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Size → Cart → Shop → Pay → Pens
    Design B: Home → Cart → Address → Menu → Pay (a) Design B (b) Design A
24. 24.Which of these is about UI (the look)? (a) how easy sign-up is (b) the font size (c) how many taps it takes (d) whether users get lost
25. 25.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Offers → Results → Size
    Design B: Home → Cart → Address → Size → Offers
26. 26.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Results → Shop → Item → Pay → Size → Pens
    Design B: Home → Pay → Address → Search → Item → Pens
27. 27.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Cart → Results → Size → Item → Pay
    Design B: Home → Shop → Confirm (a) Design A (b) Design B
28. 28.🎨 Is this about UI or UX: the screen layout? (a) UX (b) 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 → Search → Results → Pay → Address → Pens
    Design B: Home → Search → Offers → Results → Pens
30. 30.🎨 UX stands for user ___. (a) express (b) extra (c) experience (d) example
31. 31.🔍 Which is the odd one out? (a) the theme colours (b) the button colours (c) the screen layout (d) how users feel after
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Menu → Size → Item → Shop
    Design B: Home → Shop → Search
33. 33.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Shop
    Design B: Home → Cart → Confirm → Size → Address → Menu → Pens
34. 34.🔍 Which is the odd one out? (a) how fast a task is done (b) the button colours (c) the screen layout (d) the font size
35. 35.🔍 Which is the odd one out? (a) the icon shapes (b) how easy sign-up is (c) the font size (d) the button colours
36. 36.Which of these is about UI (the look)? (a) how fast a task is done (b) whether users get lost (c) the screen layout (d) how many taps it takes
37. 37.Which of these is about UI (the look)? (a) how easy sign-up is (b) the theme colours (c) whether users get lost (d) how many taps it takes
38. 38.Which of these is about UX (the experience)? (a) how many taps it takes (b) the font size (c) the button colours (d) the screen layout
39. 39.Which of these is about UX (the experience)? (a) the screen layout (b) the font size (c) how users feel after (d) the button colours
40. 40.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Pens → Offers → Menu → Pay
    Design B: Home → Offers → Shop → Size (a) Design A (b) Design B

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