What exception is thrown when Servlet initialization fails ?(a) IOException (b) ServletException (c) RemoteException

(b) 

How can a Servlet call a JSP error page ?(a) This capability is not supported. (b) When the servlet throws the exception, it will automatically be caught by the calling JSP page. (c) The servlet needs to forward the request to the specific error page URL. The exception is passed along as an attribute named "javax.servlet.jsp.jspException". (d) The servlet needs to redirect the response to the specific error page, saving the exception off in a cookie.

(c) 

What is the key difference between using a and HttpServletResponse.sendRedirect()?(a) forward executes on the client while sendRedirect() executes on the server. (b) forward executes on the server while sendRedirect() executes on the client. (c) The two methods perform identically.

(b) 

Why DB connections are not written directly in JSPs ?(a) Response is slow (b) Not a standard J2EE architecture (c) Load Balancing is not possible (d) All the above (e) Both (b) and (c)

In JSP, how can you know what HTTP method (GET or POST) is used by client request ?(a) by using request.getMethod() (b) by using request.setMethod() (c) impossible to know

(a) 

Which method is called first each time a Servlet is invoked ?(a) Start() (b) Run() (c) Servive() (d) init()

(d) 

The time between Command Execution and Response is called ______(a) Granularity (b) Latency (c) Lag time

(c)EXPLANATION:Latency: Latency is a measure of the temporal delay. Typically, in xDSL, latency refers to the delay in time between the sending of a unit of data at the originating end of a connection 

Purpose of tag(a) used to incorporate Java applets into a Web page. (b) Downloads a plugin to the client Web browser to execute an applet or Bean. (c) Both (a) & (b)

(c)EXPLANATION:JSP Syntax : [ [ ]+ ] [ text message for user ] Description : The tag is replaced by either an or tag, whichever is most appropriate for the client Web browser (the tag 

transfers the control to the mentioned destination page. tag substitutes the output of the destination page. Control remains on the same page.  

Which of the following can not be used as the scope when using a JavaBean with JSP? (a) session (b) application (c) request (d) response

(d)