App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 467 · 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.🎨 A beautiful app that confuses everyone has ___. (a) no UI at all (b) perfect UX (c) good UI but poor UX (d) good UX but poor UI
2. 2.🎨 Is this about UI or UX: the screen layout? (a) UI (b) UX
3. 3.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Cart → Pay → Offers → Results → Pens
   Design B: Home → Item → Search
4. 4.🎨 UI stands for user ___. (a) internet (b) input (c) interface (d) idea
5. 5.🔍 Which is the odd one out? (a) the font size (b) the button colours (c) whether users get lost (d) the screen layout
6. 6.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Results → Menu
   Design B: Home → Search → Menu → Shop → Item → Confirm → Pens (a) Design A (b) Design B
7. 7.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Search → Offers → Item → Menu → Shop → Size
   Design B: Home → Offers → Item → Search
8. 8.🎨 UX stands for user ___. (a) extra (b) example (c) experience (d) express
9. 9.Which of these is about UX (the experience)? (a) whether users get lost (b) the button colours (c) the font size (d) the screen layout
10. 10.Which of these is about UI (the look)? (a) whether users get lost (b) how fast a task is done (c) how users feel after (d) the font size
11. 11.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Offers → Confirm → Results → Item → Address
    Design B: Home → Confirm → Menu (a) Design B (b) Design A
12. 12.Which of these is about UX (the experience)? (a) the theme colours (b) the icon shapes (c) the button colours (d) how users feel after
13. 13.True or false: how fast a task is done is about UX (the experience). (a) True (b) False
14. 14.🎨 Is this about UI or UX: the font size? (a) UI (b) UX
15. 15.🎨 Fewer taps to finish a task usually means ___. (a) worse UX (b) a bigger app (c) more colours (d) better UX
16. 16.True or false: the button colours is about UI (the look). (a) False (b) True
17. 17.🎨 Is this about UI or UX: how easy sign-up is? (a) UX (b) UI
18. 18.🔍 Which is the odd one out? (a) how easy sign-up is (b) how many taps it takes (c) how fast a task is done (d) the button colours
19. 19.True or false: how many taps it takes is about UI (the look). (a) True (b) False
20. 20.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Pay → Cart → Pens → Address
    Design B: Home → Address → Menu
21. 21.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Pay → Cart → Offers → Shop → Menu
    Design B: Home → Shop → Search → Size → Offers → Confirm
22. 22.🎨 Is this about UI or UX: how users feel after? (a) UX (b) UI
23. 23.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 font size
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Results → Menu → Address → Offers → Confirm
    Design B: Home → Results → Search → Cart → Menu → Size
25. 25.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Menu → Search → Cart → Pens
    Design B: Home → Shop → Cart → Item (a) Design A (b) Design B
26. 26.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Menu → Address
    Design B: Home → Search → Size → Confirm → Shop → Offers (a) Design B (b) Design A
27. 27.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Address → Size
    Design B: Home → Cart → Confirm
28. 28.True or false: the icon shapes is about UX (the experience). (a) False (b) True
29. 29.True or false: the font size is about UI (the look). (a) True (b) False
30. 30.🔍 Which is the odd one out? (a) the icon shapes (b) the button colours (c) how many taps it takes (d) the screen layout
31. 31.🎨 Who should you test the UX with? (a) the app icon (b) real users (c) only yourself (d) nobody
32. 32.True or false: whether users get lost is about UX (the experience). (a) True (b) False
33. 33.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Cart → Item → Confirm
    Design B: Home → Pay → Menu → Cart
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Results → Menu → Pay
    Design B: Home → Item → Address → Size → Confirm → Pay → Shop
35. 35.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Menu → Shop → Results → Pay
    Design B: Home → Confirm → Pens → Address → Menu → Search → Shop
36. 36.Which of these is about UI (the look)? (a) whether users get lost (b) how easy sign-up is (c) the button colours (d) how many taps it takes
37. 37.Which of these is about UI (the look)? (a) how many taps it takes (b) the screen layout (c) how easy sign-up is (d) how users feel after
38. 38.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Search → Pay → Menu
    Design B: Home → Confirm → Search
39. 39.🔍 Which is the odd one out? (a) the font size (b) the icon shapes (c) the screen layout (d) how fast a task is done
40. 40.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Item → Cart → Results → Offers
    Design B: Home → Address → Menu → Confirm (a) Design B (b) Design A

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