--What is OOP? Describe all pillars with real-time examples from the room you are sitting in. --Abstract vs Interface? --Can we instantiate interfaces? --Abstract classes have constructors but why we can't create their reference variables? --Can we inherit a static class? or sealed classes? --Can we have non-static methods in a static class or vice versa? --Difference btw ASP .net MVC VS Core? --Dependency Injection? Ways to implement? --Lazy vs Eager loading in Entity? By default? How to implement Eager loading? --Coupling and Cohesion? --Design Patterns? --Solid Principles? --Waterfall Model? --SDLC? --Sql Indexing and types? Default index? --Sql Joins? --Cut a cake into 3 pieces using 3 strikes? **SCREEN SHARING** 1- Implement Singleton Desin pattern. 2- Reverse string character by character. 3-Sql query to find 2nd largest salary of employee. 4-Find a2nd largest salary of employee using Entity framework.
