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Java™ 2 Enterprise Edition (J2EE™) Web Component Developer Exam Cram™ 2 (Exam 310-080) by Alain Trottier

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Chapter 12. Sample Test

Question 1

Which design pattern is used to decouple presentation from core data access functionality?

  • A. Business Delegate

  • B. Data Access Object

  • C. Model-View-Controller

  • D. Value Object

Question 2

Which design pattern is used to minimize coupling between presentation-tier clients and the application service API?

  • A. Business Delegate

  • B. Data Access Object

  • C. Model-View-Controller

  • D. Value Object

Question 3

Which design pattern provides a layer that has a uniform API to access disparate information sources?

  • A. Business Delegate

  • B. Data Access Object

  • C. Model-View-Controller

  • D. Value Object

Question 4

How would you define a custom tag in a tag library?

  • A.

     <tag> <name>whatColorIsIt</name> <tagclass>examples.ColorTagHandler</tagclass> <info>echos ...

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