C# [25]

C# Interview Questions

1. Difference between const and readonly?
2. What finally block will do?
3. Method overloading vs Method overriding(Method hiding)?
4. Difference between out and ref keywords?
5. What is the partial class?
6. What is boxing and unboxing?
7. What are Access Modifiers in C#?
8. Explain briefly about an assembly?
9. What are different types of assembly?
10. What is the procedure to deploy the shared assembly in GAC?
11. Difference between namespace and assembly?
12. What is reflection?
13. Which Namespace will be used for reflection?
14. How to load an assembly dynamically?
15. What are Nullable Types in C#?
16. What are Generic classes in C#?
17. Difference between generic collections and non-generic collections?
18. What are Application blocks in .NET and types?
19. What is an Enterprise library in .NET? 
20. Can you return multiple values from the function? 
21. Can we use out and ref parameters for the method type of void?will we get any compilation error?
22. What are sealed classes in C#?
23. Can we use the sealed keyword for methods?
24. Method Overriding and Method Hiding in C#?
25. Serialization in .NET?