Which of the following statements is true of extensible markup language (xml)?

Question

Problem:

I am little bit confused, which statement is true?  
Which of the following statements is true of Extensible Markup Language (XML)?

• XML documents are utilized for displaying graph structures.
• XML documents can handle data in graphs with multiple root elements and structures.
• XML documents support long-term data storage and data reusability as well as handling data with complex structures or a typical data
• XML documents allow the defining of your own tags and document structure as well as doing nothing without having any predefined tags.
• XML tags represent the kind of content being posted and transmitted

Answer 1

XML tags represent the kind of content being posted and transmitted .. This statement is true for Extensible Markup Language (XML).

 

Explanation:
Extensible Markup Language (XML) is a markup language that defines a set of rules for encoding documents in a format that is both human-readable and machine-readable.

Developers of applications should note that the XML standard allows developers
and writers to invent different elements they need as required and defines a generic syntax used
to mark up data utilizing human-readable tags.

 

Hopt this will help you.