App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 672 · 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.🎨 UI stands for user ___. (a) internet (b) idea (c) interface (d) input
2. 2.Which of these is about UI (the look)? (a) how many taps it takes (b) how fast a task is done (c) the icon shapes (d) whether users get lost
3. 3.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Pay → Item → Cart → Confirm
   Design B: Home → Results → Cart → Search
4. 4.🎨 UX stands for user ___. (a) example (b) express (c) extra (d) experience
5. 5.🎨 Who should you test the UX with? (a) nobody (b) the app icon (c) real users (d) only yourself
6. 6.🎨 Is this about UI or UX: the screen layout? (a) UI (b) UX
7. 7.Which of these is about UX (the experience)? (a) the font size (b) the button colours (c) the theme colours (d) how users feel after
8. 8.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Menu → Cart
   Design B: Home → Cart → Offers → Pay → Results → Pens → Shop (a) Design A (b) Design B
9. 9.True or false: the font size is about UI (the look). (a) False (b) True
10. 10.True or false: whether users get lost is about UX (the experience). (a) False (b) True
11. 11.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Confirm → Menu → Results → Cart
    Design B: Home → Item → Pay → Cart → Menu → Offers → Confirm
12. 12.True or false: the icon shapes is about UX (the experience). (a) False (b) True
13. 13.🎨 Is this about UI or UX: how many taps it takes? (a) UX (b) UI
14. 14.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Item → Size
    Design B: Home → Cart → Results → Menu → Search (a) Design A (b) Design B
15. 15.🎨 Fewer taps to finish a task usually means ___. (a) worse UX (b) a bigger app (c) better UX (d) more colours
16. 16.True or false: the screen layout is about UI (the look). (a) True (b) False
17. 17.True or false: the button colours is about UI (the look). (a) True (b) False
18. 18.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
19. 19.🎨 Is this about UI or UX: how easy sign-up is? (a) UI (b) UX
20. 20.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Menu → Cart → Results → Confirm → Size
    Design B: Home → Cart → Address → Confirm → Results → Pay
21. 21.🔍 Which is the odd one out? (a) whether users get lost (b) how many taps it takes (c) how users feel after (d) the font size
22. 22.Which of these is about UI (the look)? (a) how easy sign-up is (b) how users feel after (c) how many taps it takes (d) the theme colours
23. 23.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
24. 24.Which of these is about UX (the experience)? (a) whether users get lost (b) the font size (c) the theme colours (d) the icon shapes
25. 25.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Confirm → Results → Address → Search
    Design B: Home → Size → Offers → Search → Cart → Address
26. 26.🔍 Which is the odd one out? (a) how many taps it takes (b) how fast a task is done (c) how easy sign-up is (d) the theme colours
27. 27.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Confirm → Search → Pens
    Design B: Home → Search → Pay → Size → Offers → Menu → Pens
28. 28.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Size → Results → Item → Cart → Menu → Offers
    Design B: Home → Shop → Pens
29. 29.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
30. 30.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pens → Pay → Address → Menu → Confirm
    Design B: Home → Shop → Pay → Item → Pens → Offers → Menu
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 → Search → Cart → Pens → Pay → Confirm
    Design B: Home → Results → Offers → Item → Pay
33. 33.🎨 Is this about UI or UX: how users feel after? (a) UX (b) UI
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Results → Address
    Design B: Home → Item → Offers → Search
35. 35.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Shop → Address → Search → Pay → Cart → Item
    Design B: Home → Shop → Size → Address → Cart → Pens
36. 36.True or false: how fast a task is done is about UX (the experience). (a) False (b) True
37. 37.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Results → Pens → Menu → Address → Shop
    Design B: Home → Item → Size → Pens → Cart → Address (a) Design A (b) Design B
38. 38.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pay → Menu
    Design B: Home → Menu → Pay → Cart
39. 39.True or false: the icon shapes is about UI (the look). (a) False (b) True
40. 40.🔍 Which is the odd one out? (a) how fast a task is done (b) how users feel after (c) the screen layout (d) how easy sign-up is

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