Which of the following statements is correct?
A)In XML, every start-tag must have a matching end-tag.
B)XML files are readable by computer programs but not by humans.
C)Attribute values need not be enclosed in quotes.
D)An element cannot contain mixed content.

Question

Quizplus · Accepted Answer

In XML, every start-tag must have a matching end-tag. This is a fundamental rule in XML to maintain proper structure and syntax. If an XML element has no content, then it can be self-closed with a forward slash (/) at the end of the start tag, but it still requires both a start and end tag.

Option B is incorrect because XML files can be read by both humans and computer programs. XML is a markup language, and the tags provide semantic meaning to the content, making it readable and understandable to humans as well.

Option C is incorrect because attribute values must be enclosed in quotes in XML. The quotes can be either single or double, but they are mandatory to distinguish the attribute value from the attribute name and other elements in the tag.

Option D is incorrect because an element can contain mixed content in XML. Mixed content refers to the combination of elements and text in an XML element. For example, a paragraph element can contain not only text but also links and other elements.

Which of the Following Statements Is Correct