21. What will happen if a transactional client invokes an enterprise Bean method whose transaction attribute is set to `Never` within a transaction context ?

A. TransactionRequiredException is thrown to the client 
B. TransactionNotSupportedException is thrown to the client 
C. Transaction is suspended till the bean method is completed 
D. RemoteException is thrown to the client 

22. Which of the following statement is false regarding the exceptions in JDBC

A. SQLWarning objects are a subclass of SQLException that deal with database access warnings 
B. Warnings stop the execution of an application, as exceptions do; they simply alert the user that something did not happen as planned 
C. Connection object has a getWarning() method in it 
D. Statement and ResultSet objects have getWarning() methods in it 

23. JDBC-ODBC Bridge does not work with Microsoft J++, because it does not support

A. Java Native Interface 
B. JNDI 
C. JINI 
D. None of above 

24. The JDBC-ODBC bridge is

A. Multithreaded 
B. Singlethreaded 
C. Both of the above 
D. None of the above 

25. Name the class that includes the getSession method that is used to get the HttpSession object

A. HttpServletRequest 
B. HttpServletResponse 
C. SessionContext 
D. SessionConfig 

26. The EJB timer service is used for timing notifications. It can be used with

A. CMP entity beans 
B. both BMP and CMP entity beans 
C. message-driven beans 
D. B and C 

27. What does the EJB specification architecture define

A. Transactional components 
B. Distributed object components 
C. Server-side components 
D. All of the above 

28. How can I use JDBC to create a database?

A. Include create=true at end of JDBC URL 
B. Execute ‘CREATE DATABASE jGuru’ SQL statement 
C. Execute ‘STRSQL’ and ‘CREATE COLLECTION jGuru’ SQL statements 
D. Database creation is DBMS specific 

29. When using a JavaBean to get all the parameters from a form, what must the property be set to (??? in the following code) for automatic initialization? < jsp:useBean id=’fBean’ class=’govi.FormBean’ scope=’request’/> < jsp:setProperty name=’fBean’ property=’???’ /> < jsp:forward page=’/servlet/JSP2Servlet’ />

A. * 
B. all 
C. @ 
D. = 

30. Stub is a ____________ proxy for the remote object.

A. Server side 
B. Client side 
C. Both side 
D. none of the above 

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