Which of the following statements are correct about the delegate declaration given below? delegate void del(int I);1. On declaring the delegate a class called del will get created.2. The signature of del need not be same as the signature of the method that we intend to call using it.3. The del class will be derived from the MulticastDelegate class.4. The method that can be called using del should not be a static method.5. The del class will contain a one-argument constructor and an lnvoke() method.
A)1, 2 and 3 only
B)1, 3 and 5 only
C)2 and 4 only
D)4 only

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Quizplus · Accepted Answer

1. When a delegate is declared, the .NET framework automatically creates a class that derives from System.MulticastDelegate, which in turn derives from System.Delegate. This class represents the delegate.2. The signature of the delegate must match the signature of the method it intends to call. This ensures type safety and consistency.3. As mentioned, the automatically generated delegate class indeed derives from System.MulticastDelegate.4. Delegates can point to both static and instance methods. The static or instance nature of the method does not restrict a delegate's ability to reference it.5. The generated delegate class contains a constructor and an Invoke method among others. The Invoke method is used to call the methods the delegate points to, and the constructor is used internally by the .NET framework to instantiate the delegate.

Which of the Following Statements Are Correct About the Delegate