App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 343 · 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 → Shop → Address → Size
   Design B: Home → Search → Results
2. 2.🎨 Is this about UI or UX: how users feel after? (a) UX (b) UI
3. 3.True or false: the button colours is about UX (the experience). (a) True (b) False
4. 4.True or false: how users feel after is about UX (the experience). (a) False (b) True
5. 5.True or false: whether users get lost is about UX (the experience). (a) True (b) False
6. 6.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Pens → Search → Cart → Size → Pay → Results
   Design B: Home → Confirm → Pens → Address → Size
7. 7.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI
8. 8.True or false: the theme colours is about UX (the experience). (a) True (b) False
9. 9.Which of these is about UX (the experience)? (a) the theme colours (b) the screen layout (c) the button colours (d) how users feel after
10. 10.🎨 Who should you test the UX with? (a) real users (b) only yourself (c) the app icon (d) nobody
11. 11.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pay → Offers
    Design B: Home → Results → Address → Size → Pay
12. 12.🔍 Which is the odd one out? (a) whether users get lost (b) how many taps it takes (c) how fast a task is done (d) the theme colours
13. 13.🎨 Fewer taps to finish a task usually means ___. (a) worse UX (b) more colours (c) a bigger app (d) better UX
14. 14.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Address → Shop → Pay → Confirm → Search → Size
    Design B: Home → Cart → Shop
15. 15.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Offers → Results → Search → Shop
    Design B: Home → Shop → Address
16. 16.🔍 Which is the odd one out? (a) how users feel after (b) the theme colours (c) the font size (d) the button colours
17. 17.True or false: the button colours is about UI (the look). (a) True (b) False
18. 18.Which of these is about UI (the look)? (a) how many taps it takes (b) how easy sign-up is (c) the theme colours (d) how users feel after
19. 19.🎨 Is this about UI or UX: how fast a task is done? (a) UX (b) UI
20. 20.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Results → Menu
    Design B: Home → Shop → Size → Offers → Cart → Menu → Pens
21. 21.True or false: how easy sign-up is is about UI (the look). (a) True (b) False
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 → Offers → Item → Search → Shop → Size (a) Design A (b) Design B
23. 23.True or false: how users feel after is about UI (the look). (a) True (b) False
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Offers → Search
    Design B: Home → Address → Size → Confirm → Item → Menu → Shop
25. 25.🔍 Which is the odd one out? (a) the button colours (b) the screen layout (c) the theme colours (d) whether users get lost
26. 26.🎨 Is this about UI or UX: the icon shapes? (a) UI (b) UX
27. 27.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Shop → Pens
    Design B: Home → Cart → Shop (a) Design A (b) Design B
28. 28.True or false: the font size is about UX (the experience). (a) False (b) True
29. 29.🎨 UX stands for user ___. (a) example (b) express (c) extra (d) experience
30. 30.Which of these is about UX (the experience)? (a) the theme colours (b) the icon shapes (c) the font size (d) whether users get lost
31. 31.Which of these is about UX (the experience)? (a) the icon shapes (b) the font size (c) how fast a task is done (d) the button colours
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Item → Menu
    Design B: Home → Menu → Cart → Shop
33. 33.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Size → Offers → Confirm → Pens
    Design B: Home → Shop → Size (a) Design B (b) Design A
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Item → Menu → Address → Confirm → Results
    Design B: Home → Results → Search → Confirm → Pens
35. 35.True or false: how easy sign-up is is about UX (the experience). (a) False (b) True
36. 36.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Offers → Cart → Item → Address
    Design B: Home → Search → Results
37. 37.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Results → Menu → Pens → Item
    Design B: Home → Item → Cart (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 → Results → Cart
    Design B: Home → Item → Menu → Pens → Shop
39. 39.🔍 Which is the odd one out? (a) the screen layout (b) the font size (c) how easy sign-up is (d) the icon shapes
40. 40.Which of these is about UI (the look)? (a) how fast a task is done (b) the font size (c) how many taps it takes (d) how easy sign-up is

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