App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 713 · 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). Which needs FEWER taps?
   Design A: Home → Confirm → Search → Shop → Item
   Design B: Home → Item → Address → Pay → Size → Offers → Menu (a) Design A (b) Design B
2. 2.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Shop → Offers → Address → Cart → Confirm → Results
   Design B: Home → Menu → Cart → Pens (a) Design B (b) Design A
3. 3.🔍 Which is the odd one out? (a) how fast a task is done (b) the font size (c) how users feel after (d) how easy sign-up is
4. 4.True or false: how many taps it takes is about UI (the look). (a) False (b) True
5. 5.True or false: the font size is about UX (the experience). (a) True (b) False
6. 6.True or false: the button colours is about UX (the experience). (a) False (b) True
7. 7.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Item → Confirm → Size
   Design B: Home → Offers → Pens → Address → Confirm → Menu → Size (a) Design B (b) Design A
8. 8.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Item → Pay → Menu → Pens → Offers
   Design B: Home → Size → Address → Pens
9. 9.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Pens → Address → Results → Offers → Item
   Design B: Home → Size → Menu → Address
10. 10.Which of these is about UI (the look)? (a) how users feel after (b) the screen layout (c) how easy sign-up is (d) how many taps it takes
11. 11.🎨 UI stands for user ___. (a) input (b) idea (c) interface (d) internet
12. 12.🎨 Is this about UI or UX: the theme colours? (a) UI (b) UX
13. 13.🎨 Who should you test the UX with? (a) real users (b) nobody (c) the app icon (d) only yourself
14. 14.True or false: how easy sign-up is is about UI (the look). (a) True (b) False
15. 15.Which of these is about UI (the look)? (a) whether users get lost (b) how fast a task is done (c) the font size (d) how users feel after
16. 16.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Cart → Menu → Search
    Design B: Home → Menu → Pens
17. 17.True or false: whether users get lost is about UX (the experience). (a) False (b) True
18. 18.🎨 Fewer taps to finish a task usually means ___. (a) a bigger app (b) better UX (c) more colours (d) worse UX
19. 19.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Results → Cart → Confirm
    Design B: Home → Offers → Shop → Cart → Pay → Results
20. 20.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Menu → Confirm
    Design B: Home → Cart → Address → Shop → Pay → Search → Pens (a) Design A (b) Design B
21. 21.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Pens → Address → Pay → Search → Confirm
    Design B: Home → Confirm → Results (a) Design B (b) Design A
22. 22.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
23. 23.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Results → Search → Size → Pens
    Design B: Home → Cart → Item → Search → Pens (a) Design A (b) Design B
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Offers → Item
    Design B: Home → Cart → Address → Pens → Search → Pay
25. 25.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Pay → Pens
    Design B: Home → Shop → Search (a) Design B (b) Design A
26. 26.🎨 Is this about UI or UX: how users feel after? (a) UX (b) UI
27. 27.🔍 Which is the odd one out? (a) the screen layout (b) how users feel after (c) the icon shapes (d) the font size
28. 28.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Pay → Confirm → Pens → Cart → Shop
    Design B: Home → Confirm → Menu → Address → Cart (a) Design B (b) Design A
29. 29.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pay → Shop
    Design B: Home → Pay → Results → Search → Shop → Cart
30. 30.🎨 Is this about UI or UX: how easy sign-up is? (a) UI (b) UX
31. 31.🔍 Which is the odd one out? (a) how fast a task is done (b) how many taps it takes (c) the icon shapes (d) how users feel after
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Search
    Design B: Home → Size → Offers → Cart → Pens → Search
33. 33.Which of these is about UI (the look)? (a) how users feel after (b) the theme colours (c) how many taps it takes (d) whether users get lost
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Confirm → Pens → Menu
    Design B: Home → Address → Pay
35. 35.🎨 Is this about UI or UX: how fast a task is done? (a) UI (b) UX
36. 36.Which of these is about UX (the experience)? (a) the font size (b) the icon shapes (c) how users feel after (d) the theme colours
37. 37.True or false: the screen layout is about UX (the experience). (a) True (b) False
38. 38.🎨 A beautiful app that confuses everyone has ___. (a) no UI at all (b) perfect UX (c) good UX but poor UI (d) good UI but poor UX
39. 39.👆 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
    Design B: Home → Menu → Item
40. 40.🔍 Which is the odd one out? (a) the button colours (b) the screen layout (c) how fast a task is done (d) the font size

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