Each of Chapters 1 through 12 closes with an “Exercises” section that tests your understanding of the chapter’s material. The answers to those exercises are presented in this appendix.
Chapter 1: Introducing XML
- 1.
XML (eXtensible Markup Language) is a meta-language for defining vocabularies (custom markup languages), which is the key to XML’s importance and popularity.
- 2.
The answer is true: XML and HTML are descendants of SGML.
- 3.
XML provides the XML declaration, elements and attributes, character references and CDATA sections, namespaces, and comments and processing-instruction language features ...
