App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 89 · 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.Which of these is about UI (the look)? (a) how fast a task is done (b) how users feel after (c) the button colours (d) whether users get lost
2. 2.🎨 UI stands for user ___. (a) idea (b) interface (c) input (d) internet
3. 3.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
4. 4.True or false: the font size is about UI (the look). (a) True (b) False
5. 5.Which of these is about UI (the look)? (a) whether users get lost (b) the font size (c) how easy sign-up is (d) how many taps it takes
6. 6.True or false: the icon shapes is about UI (the look). (a) True (b) False
7. 7.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Shop → Pens
   Design B: Home → Cart → Confirm → Shop → Pay (a) Design A (b) Design B
8. 8.True or false: how fast a task is done is about UX (the experience). (a) False (b) True
9. 9.True or false: how easy sign-up is is about UX (the experience). (a) False (b) True
10. 10.🎨 UX stands for user ___. (a) express (b) example (c) experience (d) extra
11. 11.🔍 Which is the odd one out? (a) the screen layout (b) the icon shapes (c) the button colours (d) how users feel after
12. 12.True or false: the theme colours is about UX (the experience). (a) True (b) False
13. 13.Which of these is about UX (the experience)? (a) the font size (b) the theme colours (c) the button colours (d) how easy sign-up is
14. 14.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Address → Search → Shop → Confirm → Offers
    Design B: Home → Address → Shop → Offers (a) Design B (b) Design A
15. 15.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Confirm → Shop → Cart
    Design B: Home → Item → Pay → Address → Menu → Search → Confirm
16. 16.Which of these is about UX (the experience)? (a) the icon shapes (b) the button colours (c) the font size (d) whether users get lost
17. 17.🔍 Which is the odd one out? (a) how fast a task is done (b) how easy sign-up is (c) the theme colours (d) how many taps it takes
18. 18.🔍 Which is the odd one out? (a) the theme colours (b) the icon shapes (c) the button colours (d) whether users get lost
19. 19.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Results → Pens → Shop
    Design B: Home → Address → Pens → Cart (a) Design B (b) Design A
20. 20.Which of these is about UX (the experience)? (a) how users feel after (b) the theme colours (c) the screen layout (d) the icon shapes
21. 21.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Pens → Item → Results → Offers
    Design B: Home → Results → Pens
22. 22.🎨 Is this about UI or UX: how easy sign-up is? (a) UX (b) UI
23. 23.True or false: how users feel after is about UX (the experience). (a) False (b) True
24. 24.Which of these is about UI (the look)? (a) how fast a task is done (b) how easy sign-up is (c) the screen layout (d) whether users get lost
25. 25.True or false: the font size is about UX (the experience). (a) False (b) True
26. 26.🎨 Who should you test the UX with? (a) the app icon (b) nobody (c) only yourself (d) real users
27. 27.True or false: whether users get lost is about UX (the experience). (a) True (b) False
28. 28.🎨 Is this about UI or UX: how users feel after? (a) UX (b) UI
29. 29.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pens → Address → Item → Size
    Design B: Home → Shop → Search → Cart → Item → Offers → Pay
30. 30.🎨 Fewer taps to finish a task usually means ___. (a) worse UX (b) a bigger app (c) better UX (d) more colours
31. 31.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI
32. 32.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Size → Cart
    Design B: Home → Shop → Search (a) Design A (b) Design B
33. 33.🎨 A beautiful app that confuses everyone has ___. (a) perfect UX (b) no UI at all (c) good UI but poor UX (d) good UX but poor UI
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Results → Confirm
    Design B: Home → Menu → Item → Size → Results → Address → Offers
35. 35.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pens → Shop → Cart → Confirm
    Design B: Home → Size → Offers → Pay → Cart → Shop → Item
36. 36.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Offers
    Design B: Home → Address → Pens → Shop → Cart (a) Design B (b) Design A
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Offers → Shop → Pay → Cart → Confirm
    Design B: Home → Search → Pens → Shop → Address → Confirm
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 → Cart → Offers → Results → Address → Size
    Design B: Home → Confirm → Address → Menu → Search
39. 39.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Size
    Design B: Home → Address → Confirm → Item (a) Design B (b) Design A
40. 40.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Cart → Shop → Address
    Design B: Home → Size → Offers

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