What is Abstract method and how different from Virtual Method?
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Can we override a method by using same method name and arguments but different return types?
what is full form OOP?
How to make a class accessible as a web service?
What are Classes and Objects?
Can we have default method with same name and signature in the derived interface as the static method in base interface and vice versa?
Explain what is polymorphism?
What do you mean by abstract class?
Explain the term constructor
What is association?
What is the difference between class inheritance and interface inheritance?
What is dynamic or run time polymorphism?
Classes and structs support inheritance. Is this statement true or false?