11. getPathInfo() method of HttpServletRequest Interface

A. Returns extra path info (String following servlet path but preceding query string) 
B. Returns query string 
C. Returns servlet path and name 
D. None of the above 

12. What are valid methods for HttpSessionListener interface?

A. sessionRemoved 
B. sessionDestroyed 
C. sessionReplaced 
D. None of the above 

13. Which of the following JSP variables are not available within a JSP expression.

A. out 
B. session 
C. page 
D. httpsession 

14. Which of the following statements are correct about the status of the Http response.

A. A status of 200 to 299 signifies that the request file has moved. 
B. A status of 300 to 399 is informational messages. 
C. A status of 400 to 499 indicates an error in the client. 
D. A status of 500 to 599 signifies that the request was successful. 

15. A session is created in a servlet and that servlet has a form, which has a button. On clicking the button a new window pops up, what happens next?

A. The session is invalidated as soon as a new window pops up 
B. Any attempt to access objects present in session throws a Exception 
C. The session is available to the new window also 
D. None of the above 

16. The ServletContext interface provides direct access to the hierarchy of static content documents that are part of the web application, including HTML, GIF and JPEG files through following methods

A. getSource 
B. getResource 
C. getResourceStream 
D. getSourceStream 

17. Which of the following are true with respect to sendRedirect method of HttpServletResponse?

A. Path can be only relative 
B. To support clients without redirect capability, method writes a short response body that contains a hyperlink to the new location 
C. Must be called after response is committed else throws IllegalStateException 
D. None 

18. Which of the following actions can you achieve by invoking an appropriate method on the EntityContext from inside the ejbPassivate() method of an entity bean class

A. Get security information about the client 
B. Get the primary key and Access the JNDI environment of the bean 
C. Mark a transaction for rollback 
D. Call another beans method 

19. _______ exception indicates to the web container that the servlet is either temporarily or permanently unavailable

A. ServletException 
B. IllegalArguementException 
C. UnavailableException 
D. ServletContextException 

20. Which of the following statements are true about a Stateless session bean

A. An ejbRemove ( ) call from the container removes the bean instance and puts it out for the garbage collector 
B. An ejbCreate call is made by the container only when a client invokes a create method 
C. You can get the security information about a client from inside the ejbCreate ( ) method 
D. The container will call the setSessionContext() method only once 

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