Quiz: Common Design Patterns

Test yourself on the knowledge you learned about common design patterns.

Common Design Patterns

1

What problem does the Decorator pattern address that is often a suitable alternative to multiple inheritance?

A)

Providing a way to replace an object’s core functionality

B)

Allowing an object to have multiple interfaces

C)

Enhancing the response of a component as it sends data to another component

D)

Adding optional behaviors to an object dynamically

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