In Order for Event Handlers to Be Called Using Delegates

question 32

Multiple Choice

In order for event handlers to be called using delegates, the delegate must ____.

• A) be declared with a return type of void
• B) include at least two parameter arguments representing the event and object
• C) be instantiated in the application as a delegate
• D) maintain a list of the registered event handlers for the event

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Definitions:

Diseconomies of Scale

A condition in which a company or business grows so large that the costs per unit increase.

Marginal Cost Curve

A graph that shows the change in the total cost of producing one additional unit of a product or service.

Average Total Cost

the total cost of production divided by the number of units produced, reflecting the average cost per unit of output.

Average Variable Cost

The total variable costs of production divided by the number of units produced, indicating the variable cost per unit.