HTML vs. XHTML Quiz

What does XHTML stand for?

• Exclusive HyperText Markup Language

• Extensible HyperText Markup Language

• Extended HyperText Markup Language

• Extra HyperText Markup Language

Which of the following is true about XHTML elements?

• They must be closed only if they contain text

• They can be self-closing

• They can be left open

• They must always be closed

How should element names be written in XHTML?

• In PascalCase

• In camelCase

• In lowercase

• In uppercase

What is forbidden in XHTML regarding attributes?

• Attribute duplication

• Attribute capitalization

• Attribute nesting

• Attribute minimization

How must attribute values be formatted in XHTML?

• Quoted only if they are numbers

• Quoted only if they contain spaces

• Never quoted

• Always quoted

What is the purpose of XHTML being stricter than HTML?

• To make HTML more complex

• To make HTML less flexible

• To make HTML more extensible and flexible

• To make HTML less readable

Who is making the Web standards?

• The World Wide Web Consortium

• Google

• Microsoft

• The World Wide Web Constitution

The World Wide Web Consortium (W3C) plays which role in the web development standards?

• It creates websites accessible to everyone.
• It develops the standards for HTML and CSS.
• It develops web browsers.
• It is the agency that controls the World Wide Web.