MCQ Tutorial - JAVA->Advance Java Other

1.) Which is the method available in SessionContext interface?

Options are:

A.) setSessionCotext()

B.) getRollbackOnly()

C.) afterBegin()

D.) getUserTransaction()

2.) Which statement about session beans is true?

Options are:

A.) None of the options are correct

B.) The method remove() in the component interface can be accessed only by the remote clients

C.) The bean’s handle must be provided by the client, in order to ask the EJBHome for removing a session
bean

D.) In both stateless and statefull session classes, the bean provider must write the method public void
remove()

3.) Stateful Session beans contains

Options are:

A.) Remote Interface

B.) All options are correct

C.) Home Interface

D.) Bean class

4.) Which of the following is not a life-cycle method for a Stateful Session Bean?

Options are:

A.) Pre Construction

B.) Pre Destruction

C.) Post Construction

D.) Post Activation

5.) From the following APIs, which API does NOT guarantees to be supported by EJB 2.0 containers?

Options are:

A.) JAXP

B.) JDBC

C.) JNDI

D.) JXTA