Multiple choice technology architecture

Which of the following are types of Creational Patterns?

  1. Adapter, Bridge and Decorator.

  2. Singleton, Builder and Factory Method.

  3. Facade, Flyweight and Proxy.

  4. Iterator, Observer and Template.
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Creational patterns deal with object creation mechanisms. Singleton ensures only one instance exists, Builder constructs complex objects step-by-step, and Factory Method defines an interface for creating objects but lets subclasses decide which class to instantiate. Options A and C are structural patterns, while D are behavioral patterns.

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