A markup language is a _ -readable language that _ text so that the computer can _ that text.

XML provides a framework for specifying markup languages, while HTML is a predefined markup language. What is applicable to XML and not HTML?

What is the last step in extending XHTML modules?

In an XML DTD ATTLIST declaration, which default value is used to indicate that the attribute does not have to be included?

How does the XML DOM present an XML document?

What does ' ' stand for, and why is it used?

Which is a positive reason to use a schema?

How do you reference '>' in an XML document without using it as an XML character? (e.g., how do you escape '>' in XML?)

Which is well-formed?

How does XPath view a XML document?