Pergunta de entrevista da empresa Fulcrum Worldwide

What is opps Concepts ? Difference between Interface & Abstract class? Can we create object of abstract class? Difference between Method overloading & Method overriding? Difference between readonly & const? What is Solid principle / design patterns What is the lifecycle of MVC? What are the various type of dependency injection? What are Metapackages? What is the Join & explain it type ? Difference between stored procedures & functions?