(Interview) .net Interview Questions: XML&UML

.NET INTERVIEW QUESTIONS

XML

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

UML

1. What is UML?
2. How many types of diagrams are there in UML ?
3. Twist :- Explain in short all types of diagrams in UML ?
4. What are advantages of using UML?
5. Twist: - What is Modeling and why UML ?
6. What’s the sequence of UML diagrams in project?
7. Twist: - How did you implement UML in your project?
8. Just a small Twist: - Do I need all UML diagrams in a project?
9. Give a small brief explanation of all Elements in activity diagrams?
10. Explain Different elements of a collaboration diagram ?
11. Explain Component diagrams ?
12. Explain all parts of a deployment diagram?
13. Describe various components in sequence diagrams?
14. What are the element in State Chart diagrams ?
15. Describe different elements in Static Chart diagrams ?
16. Explain different elements of a Use Case ?
17. Twist: - What’s difference between Activity and sequence diagrams?(I leave this to the readers)