App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 810 · 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 Design A need?
   Design A: Home → Shop → Cart → Size
   Design B: Home → Address → Results → Search → Pens → Item → Offers
2. 2.True or false: how users feel after is about UI (the look). (a) False (b) True
3. 3.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Confirm → Search → Results → Shop → Menu
   Design B: Home → Search → Pay
4. 4.🎨 Who should you test the UX with? (a) nobody (b) real users (c) only yourself (d) the app icon
5. 5.Which of these is about UX (the experience)? (a) the icon shapes (b) the screen layout (c) how easy sign-up is (d) the button colours
6. 6.🎨 Is this about UI or UX: the icon shapes? (a) UI (b) UX
7. 7.True or false: how fast a task is done is about UI (the look). (a) True (b) False
8. 8.🎨 Is this about UI or UX: how users feel after? (a) UI (b) UX
9. 9.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Results → Shop → Pens
   Design B: Home → Address → Shop (a) Design B (b) Design A
10. 10.True or false: the button colours is about UX (the experience). (a) True (b) False
11. 11.Which of these is about UX (the experience)? (a) the font size (b) the button colours (c) the icon shapes (d) how users feel after
12. 12.🎨 UI stands for user ___. (a) interface (b) internet (c) input (d) idea
13. 13.🎨 Is this about UI or UX: how many taps it takes? (a) UX (b) UI
14. 14.Which of these is about UI (the look)? (a) how many taps it takes (b) how easy sign-up is (c) how users feel after (d) the icon shapes
15. 15.True or false: the theme colours is about UI (the look). (a) False (b) True
16. 16.🎨 Fewer taps to finish a task usually means ___. (a) more colours (b) a bigger app (c) better UX (d) worse UX
17. 17.🎨 Is this about UI or UX: the screen layout? (a) UI (b) UX
18. 18.True or false: how many taps it takes is about UI (the look). (a) True (b) False
19. 19.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Size → Shop → Cart → Confirm → Search
    Design B: Home → Address → Search → Shop → Cart → Pay → Menu
20. 20.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pay → Item → Confirm → Size → Search
    Design B: Home → Search → Offers
21. 21.🔍 Which is the odd one out? (a) the icon shapes (b) whether users get lost (c) the font size (d) the screen layout
22. 22.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Confirm
    Design B: Home → Search → Size → Cart → Pay (a) Design A (b) Design B
23. 23.Which of these is about UI (the look)? (a) how users feel after (b) how fast a task is done (c) how easy sign-up is (d) the screen layout
24. 24.🎨 Is this about UI or UX: the font size? (a) UI (b) UX
25. 25.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Shop → Menu → Search → Address
    Design B: Home → Size → Menu → Item → Cart (a) Design B (b) Design A
26. 26.True or false: the screen layout is about UI (the look). (a) False (b) True
27. 27.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Confirm
    Design B: Home → Offers → Item → Confirm
28. 28.🎨 A beautiful app that confuses everyone has ___. (a) good UI but poor UX (b) no UI at all (c) perfect UX (d) good UX but poor UI
29. 29.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Offers → Address → Pay
    Design B: Home → Results → Shop → Address → Search → Menu → Confirm (a) Design A (b) Design B
30. 30.🎨 UX stands for user ___. (a) example (b) express (c) experience (d) extra
31. 31.True or false: how easy sign-up is is about UI (the look). (a) True (b) False
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Shop → Pay
    Design B: Home → Address → Cart → Pay
33. 33.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Confirm → Address
    Design B: Home → Cart → Search → Pens → Size → Offers (a) Design A (b) Design B
34. 34.🔍 Which is the odd one out? (a) how users feel after (b) the font size (c) the button colours (d) the icon shapes
35. 35.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pay → Search → Item
    Design B: Home → Results → Pay → Cart → Shop
36. 36.🔍 Which is the odd one out? (a) how fast a task is done (b) the button colours (c) the theme colours (d) the screen layout
37. 37.🔍 Which is the odd one out? (a) the font size (b) how users feel after (c) how fast a task is done (d) how many taps it takes
38. 38.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Address → Menu → Offers → Item → Pay
    Design B: Home → Search → Cart → Pens → Item
39. 39.Which of these is about UI (the look)? (a) the theme colours (b) how easy sign-up is (c) how many taps it takes (d) how fast a task is done
40. 40.Which of these is about UX (the experience)? (a) the screen layout (b) the theme colours (c) how fast a task is done (d) the icon shapes

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