App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 340 · 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 → Results → Menu → Pens → Confirm → Pay → Search
   Design B: Home → Search → Shop → Size
2. 2.🎨 Who should you test the UX with? (a) only yourself (b) real users (c) the app icon (d) nobody
3. 3.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Address → Pay
   Design B: Home → Menu → Cart → Results → Pens → Pay
4. 4.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Item → Address
   Design B: Home → Confirm → Offers → Pens → Address → Shop (a) Design B (b) Design A
5. 5.Which of these is about UI (the look)? (a) how users feel after (b) how easy sign-up is (c) the screen layout (d) whether users get lost
6. 6.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Address → Confirm → Cart → Size
   Design B: Home → Pay → Menu
7. 7.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Item → Pens → Shop → Cart → Menu
   Design B: Home → Search → Size → Offers
8. 8.Which of these is about UI (the look)? (a) the icon shapes (b) how many taps it takes (c) how users feel after (d) how fast a task is done
9. 9.🎨 Fewer taps to finish a task usually means ___. (a) better UX (b) worse UX (c) a bigger app (d) more colours
10. 10.Which of these is about UX (the experience)? (a) how easy sign-up is (b) the theme colours (c) the font size (d) the button colours
11. 11.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Menu
    Design B: Home → Address → Confirm → Shop → Pens → Pay
12. 12.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Menu → Shop → Item → Address
    Design B: Home → Pens → Search → Address → Menu → Offers → Shop
13. 13.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI
14. 14.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Cart → Item → Shop → Results
    Design B: Home → Address → Offers → Item
15. 15.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Pay
    Design B: Home → Address → Pens → Shop
16. 16.Which of these is about UX (the experience)? (a) the icon shapes (b) the theme colours (c) how many taps it takes (d) the button colours
17. 17.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Shop → Offers
    Design B: Home → Offers → Pens → Search → Cart → Shop
18. 18.🎨 UX stands for user ___. (a) experience (b) example (c) express (d) extra
19. 19.🎨 UI stands for user ___. (a) idea (b) interface (c) input (d) internet
20. 20.🎨 A beautiful app that confuses everyone has ___. (a) perfect UX (b) good UX but poor UI (c) no UI at all (d) good UI but poor UX
21. 21.True or false: the icon shapes is about UX (the experience). (a) False (b) True
22. 22.🔍 Which is the odd one out? (a) the button colours (b) how fast a task is done (c) whether users get lost (d) how users feel after
23. 23.🔍 Which is the odd one out? (a) the theme colours (b) how fast a task is done (c) whether users get lost (d) how many taps it takes
24. 24.🎨 Is this about UI or UX: the button colours? (a) UI (b) UX
25. 25.True or false: the icon shapes is about UI (the look). (a) False (b) True
26. 26.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Offers → Pay
    Design B: Home → Cart → Address → Item → Menu → Size
27. 27.Which of these is about UI (the look)? (a) the theme colours (b) how many taps it takes (c) how users feel after (d) how easy sign-up is
28. 28.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pens → Results → Size → Address
    Design B: Home → Address → Pay → Menu → Offers → Results → Shop
29. 29.Which of these is about UX (the experience)? (a) the theme colours (b) whether users get lost (c) the screen layout (d) the font size
30. 30.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Shop → Offers
    Design B: Home → Confirm → Results → Address → Search → Offers → Pens (a) Design B (b) Design A
31. 31.True or false: how fast a task is done is about UI (the look). (a) False (b) True
32. 32.Which of these is about UI (the look)? (a) how fast a task is done (b) whether users get lost (c) the button colours (d) how easy sign-up is
33. 33.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
34. 34.🎨 Is this about UI or UX: how fast a task is done? (a) UI (b) UX
35. 35.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Results → Shop → Menu → Search
    Design B: Home → Cart → Address (a) Design A (b) Design B
36. 36.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pay → Menu → Shop → Confirm → Item → Results
    Design B: Home → Address → Offers → Results → Pay → Shop
37. 37.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Confirm → Menu → Pens → Shop
    Design B: Home → Pens → Shop (a) Design B (b) Design A
38. 38.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Results → Menu → Item → Cart
    Design B: Home → Shop → Cart → Search
39. 39.True or false: the button colours is about UX (the experience). (a) True (b) False
40. 40.🎨 Is this about UI or UX: how easy sign-up is? (a) UI (b) UX

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