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Question:

Which of the following is not an Enterprise Beans type?

1.Doubleton

2.Singleton

3.Stateful

4.Stateless

Answer:1

Posted Date:-2022-07-28 11:55:46

Question:

Which of the following is not true about Java beans?

1. Implements java.io.Serializable interface

2.Extends java.io.Serializable class

3.Provides no argument constructor

4.Provides setter and getter methods for its properties

Answer:2

Posted Date:-2022-07-28 11:56:41