1.

In which of the following areas are delegates commonly used? 1. Remoting 2. Serialization 3. File Input/Output 4. Multithreading 5. Event handling

A. 1 and 2 only
B. 1 and 5 only
C. 1, 2 and 3 only
D. 4 and 5 only
Answer» E.


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