C# Tough Interview Questions collected from Interviews

C# Tough Interview Questions collected from Interviews in companies - Wipro, Accenture, IBM.

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1. How to do Exception Handling & Tracing in C#?
2. How do you handle a socket in C#.NET?
3. How can you get the current date in C#?
4. Explain how do you run processes synchronously, targeting the same output?
5. How can you programmatically identify the number of references to a method with C#.NET?
6. What do you mean by generics in C#?
7. Explain what is the point of a constant in C#.NET?
8. How do you get the current directory in a web service?
9. How do you create an instance from a string in C#?
10. What do you mean by generics, describe its uses and application?
11. Explain ow can you intercept a method call in C#?
12. What do you mean by global.asax and what it is used for?
13. What is the point of the ISerializable interface?
14. How can you get the current screen cursor position?
15. Explain how can you run your code without having the page refresh in C#?
16. Explain the process of grouping in LINQ
17. How can you retrieve attributes on properties in C#?
18. What do you mean by Globalization and Localization?
19. Explain what is the point of using SET?
20. How will you change the output in the debugger for a class in C#?
21. What’s the difference between System.Type and System.RuntimeType in C#?
22. How can you get the current time of day?
23. Explain how can you do join in ADO.NET Entity Framework
24. Reflection in C#: How do you get the calling method name and type?
25. What is good practice when deciding where Enums and structs should be defined?
26. How do you change the Read-only file attribute for each file in a folder using c#?
27. What is the process of building/installing a service?
28. How can you programmatically invoke an event?
29. Explain how to do localization without resource file?