Quiz

1:A stateless session bean implements which of the following interfaces?

  1. javax.ejb.StatelessBean

  2. javax.ejb.SessionBean

  3. javax.ejb.EJBObject

  4. javax.ejb.SignOnHome

A1: B
2:Which of the following methods is not used by a stateless session bean?

  1. ejbCreate()

  2. ejbRemove()

  3. setSessionContext()

  4. ejbActivate()

A2: D
3:Which of the following is true for a stateless session bean?

  1. Maintains conversational state on behalf of a client

  2. Activation and passivation are applicable

  3. Can be pooled

  4. Can't open database connections

A3: C
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