Quiz

1:Which of the following Enterprise JavaBeans processes messages asynchronously?
  1. Stateless session bean

  2. Stateful session bean

  3. Entity bean

  4. Message-driven bean

A1: D
2:Which one of the following can access the local client view of an Enterprise JavaBean?
  1. Servlet within the same JVM as the Enterprise JavaBean

  2. Servlet in a different JVM than the Enterprise JavaBean

  3. A non-EJB in a different JVM than the Enterprise JavaBean

  4. An EJB in a different JVM than the Enterprise JavaBean

A2: A
3:Which one of the following isn't a programming restriction for an Enterprise JavaBean?
  1. Read/write static fields

  2. Start a new thread

  3. Open a socket client

  4. Listen on a socket

A3: C
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