1D0-61B · Question #13
Which choice lists the CSS standard(s) that HTNL5 supports?
The correct answer is D. All CSS standards (CSS1, CSS2 and CSS3). HTML5 is designed with backward compatibility in mind, meaning it supports all three generations of CSS - CSS1, CSS2, and CSS3 - allowing developers to use styling rules from any era without breaking older code. Options A and B are wrong because they exclude CSS1, which HTML5…
Question
Which choice lists the CSS standard(s) that HTNL5 supports?
Options
- ACSS3 standard only
- BCSS2andCSS3standardsonly
- CCSS1 and CSS2standards only
- DAll CSS standards (CSS1, CSS2 and CSS3)
How the community answered
(24 responses)- A4% (1)
- C4% (1)
- D92% (22)
Explanation
HTML5 is designed with backward compatibility in mind, meaning it supports all three generations of CSS - CSS1, CSS2, and CSS3 - allowing developers to use styling rules from any era without breaking older code.
Options A and B are wrong because they exclude CSS1, which HTML5 still fully supports. Option C is wrong because it omits CSS3, the most modern standard and the one most closely associated with HTML5's own release era.
Memory tip: Think of HTML5 as "inclusive by design" - just as it supports older HTML syntax for backward compatibility, it never dropped support for earlier CSS versions. All CSS = All supported.
Topics
Community Discussion
No community discussion yet for this question.