Answer / Pradeep Kumar Verma

"Polymorphism can be achieved in vb.net through inheritance and method overriding.
1. Inheritance: A derived class inherits properties and methods from a base class.
2. Method Overriding: If a derived class has a method with the same signature as a method in the base class, it can be overridden to provide a specific implementation.
3. Runtime Polymorphism: This occurs when an object's actual type is determined at runtime, allowing methods to behave differently based on the object's type."n

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