Quiz Yourself: Additional Features

Test your knowledge of the C# programming language additional features.

We'll cover the following...
Technical Quiz
1.

Under what specific condition is the implementation of a partial method optional?

A.

The implementation is optional if the method is marked public, returns void, and lacks out parameters.

B.

The implementation is optional if the method is declared inside an abstract class regardless of its signature.

C.

The implementation is optional if the method has no access modifiers, returns void, and lacks out parameters.

D.

The implementation is optional if the method is marked private explicitly, returns void, and uses ref parameters.


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