10 Questions
What is the name of the book written by the Gang of Four?
Design Patterns: Elements of Reusable Object-Oriented Software
What are design patterns?
Tools for solving common programming problems
How many categories of GoF Design Patterns are there?
3
Which of the following is NOT a Creational Pattern?
Observer
Which of the following is a Structural Pattern?
Façade
What are Architectural patterns?
Broad-based design problems solved using a structural approach
What is an example of an Architectural pattern?
Model-View-Controller (MVC
What are Data patterns?
Recurring data-oriented problems and solutions
What is an example of a Data pattern?
Object-Relational Mapping (ORM
What is the purpose of the GoF Design Patterns?
To make programming easier by providing tools for solving common problems
Study Notes
- The Gang of Four (GoF) wrote a book called "Design Patterns: Elements of Reusable Object-Oriented Software."
- The book discusses design patterns, which are tools for solving common programming problems.
- The GoF Design Patterns are categorized into Creational, Structural, and Behavioral Patterns.
- Creational Patterns include Abstract Factory, Builder, Factory Method, Prototype, and Singleton.
- Structural Patterns include Adapter, Bridge, Composite, Decorator, Façade, Flyweight, and Proxy.
- Behavioral Patterns include Chain of Responsibility, Command, Interpreter, Iterator, Mediator, Memento, Observer, State, Strategy, Template Method, and Visitor.
- Architectural patterns are broad-based design problems solved using a structural approach.
- Examples of architectural patterns include Model-View-Controller (MVC) and Layered Architecture.
- Data patterns describe recurring data-oriented problems and solutions.
- Examples of data patterns include Object-Relational Mapping (ORM) and Repository.
Test your knowledge of software design patterns with this quiz! From the foundational book by the Gang of Four to the different categories of patterns, including creational, structural, and behavioral, this quiz covers it all. You'll also get a chance to brush up on your knowledge of architectural and data patterns. Challenge yourself and see how much you know about these essential tools for solving common programming problems.
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