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What is a CDATA section used for in XML?

Questions in this quiz
  1. What is a CDATA section used for in XML?
  2. What is the difference between an XML element and an XML attribute?
  3. What is the purpose of XSLT (Extensible Stylesheet Language Transformations)?
  4. What is SOAP, and how does it relate to XML?
  5. Why does XML require a single root element per document?
  6. What does XPath allow you to do with an XML document?
  7. Why is XML case-sensitive?
  8. How does XML Schema (XSD) generally compare to DTD for validating XML documents?
  9. Which of these correctly distinguishes an XML "comment" from actual document content?
  10. A team is choosing a data format for a config file that a small internal script will parse. Why might JSON be preferred over XML for this use case today?
  11. What does it mean that XML is "extensible"?
  12. Which of these is a valid, well-formed XML element?
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