12 Questions
What does POJO stand for in Java?
Plain Old Java Object
Which type of containers are heavyweight containers in Swing?
JFrame
Which of the following frameworks is NOT supported by the Spring framework?
JavaFX
What is the purpose of a POJO class having private instance variables?
To enhance security by restricting direct access to instance variables
What is the main goal of the Spring framework?
To promote good programming practices and make J2EE development easier
Which class is at the core of the Spring Framework?
Container
How does a POJO class differ from a Bean class?
Bean classes have restrictions while POJO classes do not
What is the main purpose of an IoC container in Spring?
To instantiate application classes
Which module of the Spring framework deals with Inversion of Control (IOC)?
IOC
Which method is commonly used in the Container class?
add()
What is the purpose of a POJO-based programming model in Spring?
To promote good programming practices, readability & reusability
What is NOT a characteristic of a POJO class according to the text?
Ability to extend predefined classes
Explore the key features and modules of the Spring framework, a lightweight solution for Java development. Learn about its support for various frameworks and its goal of simplifying J2EE development.
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