Which frameworks are commonly learned by trainees in Java?

The option highlighting Spring and Hibernate is the correct choice because these frameworks are specifically designed for use with Java and are foundational to building Java applications.

Spring is a powerful framework that provides comprehensive infrastructure support for developing Java applications, allowing for the development of enterprise-level applications with features such as dependency injection, aspect-oriented programming, and transaction management. It streamlines the development of Java applications by providing various modules that address different aspects of application development.

Hibernate, on the other hand, is an object-relational mapping (ORM) framework for Java that simplifies database interactions. It allows developers to work with Java objects and handle database operations without dealing with the complexities of SQL, facilitating smoother integration between the application and the database.

Both frameworks are integral to the Java ecosystem, making them essential learning materials for trainees focusing on Java development. This combination helps trainees develop a strong foundation in developing robust, scalable, and maintainable applications using Java.

The other choices, while they do represent popular frameworks, are not relevant to Java training. C# and .NET are focused on the Microsoft stack, PHP and Laravel are used for web development within the PHP ecosystem, and Ruby on Rails and Django cater to Ruby and Python developers, respectively. Therefore, they do not align with the core