Quiz on POJO Class in Java

What does POJO stand for in Java?

What best describes a POJO class?

Which of the following is generally NOT used in a POJO?

Can a POJO implement an interface?

What is the main purpose of a POJO?

What makes a POJO different from a JavaBean?

Which of the following can be part of a POJO class?

What is one key benefit of using POJOs in Java?

Which is a valid POJO class example?

public class Student {
private String name;
private int age;
public String getName() { return name; }
public void setName(String name) { this.name = name; }
}

Is it mandatory for POJOs to have getter and setter methods?

Can POJOs be serialized?

Why are POJOs popular in frameworks like Hibernate?

Which of the following violates POJO structure?

What type of methods should POJOs avoid?

In which design pattern is the use of POJOs most common?