27 Excellent XML Interview Questions and Answers

XML Interview Questions and Answers

1. What is XML?
2. Is XML case sensitive?
3. What is DTD (Document Type Definition)?
4. What is XSL?
5. In What scenarios will you use a DOM parser and SAX parser?
6. What is XSLT?
7. What is XMLTextReader?
8. What is the version information in XML?
9. What is the difference between XML and HTML?
10. What is well formed XML?
11. What is element and attributes in XML?
12. How was XML handled during COM times?
13. Define XPATH?
14. How do we access attributes using “XmlReader”?
15. What is ROOT element in XML?
16. Is XML meant to replace HTML?
17. What is a valid XML?
18. Which are the namespaces in .NET used for XML?
19. What is the main difference between MSML and .NET Framework XML classes?
20. What is the concept of XPOINTER?
21. Explain simple Walk through of XmlReader.
22. If XML does not have closing tag will it work?
23. Can you explain why your project needed XML?
24. What is CDATA section in XML?
25. What are the standard ways of parsing XML document?
26. What are the core functionalities in XML .NET framework? Can you explain in detail those functionalities?
27. What is an XMLReader Class?
28. What does XmlValidatingReader class do?