Question 1
Which of the following is correct?

Question 2
The ________ file contains the configuration information that you will be modifying as actions are developed. * struts.xml
Question 3
What is the root tag of struts.xml? * <struts>
Question 4
To use MVC with Struts 2, you have to be comfortable with the standard JSP, Servlet APIs and a large & elaborate framework. * Bigger learning curve
Question 5
Which of the following tags are valid attributes under the package tag in struts.xml? * Name, Extends, Abstract, Namespace
Question 6
Which of the following is/are invalid objects in a Value Stack? * Temporary Objects -> Model Object -> Action Object -> Named Object (valid to)
Question 7
What is OGNL? * The Object-Graph Navigation Language (OGNL) is a powerful expression language that is used to reference and manipulate data on the ValueStack.

Question 8
Which of the following is correct definition of model in MVC architecture? * which represents the underlying, logical structure of data in a software application and the high-level class associated with it. This object model does not contain any information about the user interface. * The Model component corresponds to all the data related logic that the user works with. This can represent either the data that is being transferred between the View and Controller components or any other business logic related data. For example, a Customer object will retrieve the customer information from the database, manipulate it and update it data back to the database or use it to render data.
Question 9
Which of the following is/are valid declaration of struts tag library? * <%@ taglib prefix="s" uri="/struts-tags" %>
Question 10
What is the class used in Struts 2 for a filter as defined in web.xml? * FilterDispatcher
Question 11
Which of the following is true about action tag in struts.xml? * allows the programmers to execute an action from the view page. They can achieve this by specifying the action name. They can set the "executeResult" parameter to "true" to render the result directly in the view. Or, they can set this parameter to "false", but make use of the request attributes exposed by the action method. * tag enables developers to call actions directly from a JSP page by specifying the action name and an optional namespace. The body content of the tag is used to render the results from the Action. Any result processor defined for this action in struts.xml will be ignored, unless the executeResult parameter is specified.
Question 12
The web.xml configuration file is a JavaEE configuration file that determines how elements of the HTTP request are processed by the servlet container. * True

Question 13
What are tags needed to make the web.xml as a filter dispatcher? * <filter>, <filter-mapping>
Question 14
Struts 2 OGNL can be used both in input and output. * False
Question 15
It represents a logical directory if which action can be grouped into * InterceptorStack