12.01 The Role Of The W3C And Web Standards - Quiz

Check your understanding

1. What is the primary role of the World Wide Web Consortium (W3C)?
2. To sell web hosting services
3. To develop open standards for the web { data-correct }
4. To create web browsers

5. To regulate internet service providers

6. Which WCAG principle ensures that interface components can be operated by all users?

7. Perceivable

8. Operable { data-correct }
9. Understandable

10. Robust

11. What does “i18n” stand for in web development?

12. Internet integration

13. Information infrastructure
14. Internationalisation { data-correct }

15. Interactive interfaces

16. Which of the following is a key feature of privacy-by-design?

17. Adding privacy features after development is complete

18. Building privacy protection into the system from the start { data-correct }
19. Only protecting data for premium users

20. Requiring users to opt-in to all data collection

21. What is the purpose of ARIA attributes in HTML?

22. To make websites load faster

23. To improve search engine rankings
24. To enhance accessibility for assistive technologies { data-correct }

25. To add visual styling to elements

26. Which HTTP header helps prevent Cross-Site Scripting (XSS) attacks?

27. Cache-Control

28. Content-Security-Policy { data-correct }
29. Accept-Language

30. User-Agent

31. In GDPR-compliant consent management, what must be true about cookie consent?

32. All cookies must be accepted together

33. Users should be able to give granular consent for different categories { data-correct }
34. Consent boxes can be pre-ticked for convenience

35. Consent is only needed for marketing cookies

36. What is the difference between localisation (l10n) and internationalisation (i18n)?

37. They are the same thing

38. i18n prepares software for multiple locales, l10n adapts it for specific markets { data-correct }
39. l10n is only about translating text

40. i18n only deals with currency formatting

41. Which structured data format is separate from HTML markup and easier to maintain?

42. Microdata

43. RDFa
44. JSON-LD { data-correct }

45. HTML5 semantic elements

46. What is the minimum color contrast ratio required by WCAG AA standards for normal text?

47. 3:1

48. 4.5:1 { data-correct }
49. 7:1
50. 10:1