Java EE 7 quiz medium level

Test description

This test will assess your medium knowledge of Java EE 7.
Topics: Web Resources, JMS, Enterprise Java Beans, JDBC and Security.

Sample questions

It is used to perform synchronized operations, dependent on other beans.

It can preserve its instance state.

It is used when there is no need to conserve the state between business transactions.

They are guaranteed to be the same across all method calls.