App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 737 · 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 → Menu → Pay → Cart → Search → Confirm → Size
   Design B: Home → Item → Menu (a) Design A (b) Design B
2. 2.Which of these is about UX (the experience)? (a) the icon shapes (b) the button colours (c) the theme colours (d) how easy sign-up is
3. 3.🎨 UX stands for user ___. (a) experience (b) example (c) extra (d) express
4. 4.🔍 Which is the odd one out? (a) the theme colours (b) the icon shapes (c) the screen layout (d) whether users get lost
5. 5.True or false: the theme colours is about UI (the look). (a) False (b) True
6. 6.🔍 Which is the odd one out? (a) how fast a task is done (b) the screen layout (c) how users feel after (d) how many taps it takes
7. 7.Which of these is about UX (the experience)? (a) the theme colours (b) the font size (c) the button colours (d) whether users get lost
8. 8.🎨 Is this about UI or UX: the screen layout? (a) UI (b) UX
9. 9.🎨 Is this about UI or UX: how users feel after? (a) UI (b) UX
10. 10.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Cart → Offers
    Design B: Home → Confirm → Pens → Shop → Size → Results
11. 11.🔍 Which is the odd one out? (a) whether users get lost (b) how easy sign-up is (c) the icon shapes (d) how users feel after
12. 12.🔍 Which is the odd one out? (a) the button colours (b) how users feel after (c) whether users get lost (d) how many taps it takes
13. 13.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Pens → Cart
    Design B: Home → Cart → Pay → Pens → Item → Offers → Confirm (a) Design A (b) Design B
14. 14.🎨 Is this about UI or UX: the button colours? (a) UI (b) UX
15. 15.🎨 Fewer taps to finish a task usually means ___. (a) better UX (b) more colours (c) a bigger app (d) worse UX
16. 16.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Shop → Pens → Offers → Cart
    Design B: Home → Menu → Search → Pay → Offers → Pens → Item (a) Design B (b) Design A
17. 17.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Address
    Design B: Home → Results → Item → Pens
18. 18.Which of these is about UI (the look)? (a) the font size (b) whether users get lost (c) how fast a task is done (d) how users feel after
19. 19.🎨 Who should you test the UX with? (a) nobody (b) real users (c) the app icon (d) only yourself
20. 20.True or false: the button colours is about UX (the experience). (a) False (b) True
21. 21.👆 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 → Menu → Pens → Results
    Design B: Home → Menu → Offers → Cart → Address
22. 22.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Pay → Size
    Design B: Home → Offers → Cart
23. 23.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Results
    Design B: Home → Cart → Pens → Item → Results (a) Design B (b) Design A
24. 24.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Shop → Results → Search
    Design B: Home → Pens → Results → Confirm → Item → Pay (a) Design A (b) Design B
25. 25.Which of these is about UX (the experience)? (a) how users feel after (b) the font size (c) the button colours (d) the theme colours
26. 26.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Item → Search
    Design B: Home → Results → Pay → Item
27. 27.Which of these is about UI (the look)? (a) how easy sign-up is (b) whether users get lost (c) the screen layout (d) how users feel after
28. 28.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Item → Size → Address → Pens
    Design B: Home → Address → Cart (a) Design B (b) Design A
29. 29.🎨 Is this about UI or UX: the font size? (a) UI (b) UX
30. 30.True or false: how easy sign-up is is about UI (the look). (a) True (b) False
31. 31.🎨 Is this about UI or UX: whether users get lost? (a) UI (b) UX
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Offers → Size → Shop
    Design B: Home → Cart → Shop
33. 33.🎨 UI stands for user ___. (a) input (b) interface (c) idea (d) internet
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Pens → Shop → Results → Cart
    Design B: Home → Shop → Menu → Offers
35. 35.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Size → Results
    Design B: Home → Menu → Cart → Results (a) Design A (b) Design B
36. 36.Which of these is about UI (the look)? (a) how fast a task is done (b) how users feel after (c) how easy sign-up is (d) the theme colours
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Confirm → Menu → Pens
    Design B: Home → Confirm → Results → Menu
38. 38.Which of these is about UX (the experience)? (a) the screen layout (b) how fast a task is done (c) the icon shapes (d) the button colours
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Confirm → Pay → Size → Menu
    Design B: Home → Address → Size → Pens
40. 40.🎨 A beautiful app that confuses everyone has ___. (a) perfect UX (b) no UI at all (c) good UX but poor UI (d) good UI but poor UX

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