1. can we have multiple models in a single view? 2. MVC filters in c#. 3. .net state management 4. partial classes in c# 5. interface i1 and i2 have the same method how to use them 6. MVC architecture. 7. action method 8. exception handler in .net core 9. how to inherit from sealed 10. virtual keyword 11. HTTP verbs in c# 12. session in .net 13. .net objects 14. explain private, protecte