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Question 1:
Which of the following describes the J2EE pattern correctly?
A. This type of patterns provide a way to create objects while hiding the creation logic, rather than instantiating objects directly using new opreator
B. This type of patterns concern class and object composition. Concept of inheritance is used to compose interfaces and define ways to compose objects to obtain new functionalities
C. This type of pattern are specifically concerned with communication between objects
D. This type of pattern are specifically concerned with the presentation tier
Feedback J2EE Design Patterns are specifically concerned with the presentation tier

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Design Patterns Quiz 4 | Englishfreetest.com