Q 1 - Which of the following is correct definition of model in MVC architecture?

A - The lowest level of the pattern which is responsible for maintaining data.

B - This is responsible for displaying all or a portion of the data to the user.

C - Software Code that controls the interactions between the Model and View.

D - None of the above.

Q 2 - Which of the following is correct definition of view in MVC architecture?

A - The lowest level of the pattern which is responsible for maintaining data.

B - This is responsible for displaying all or a portion of the data to the user.

C - Software Code that controls the interactions between the Model and View.

D - None of the above.

Q 3 - Which of the following is correct definition of Controller in MVC architecture?

A - The lowest level of the pattern which is responsible for maintaining data.

B - This is responsible for displaying all or a portion of the data to the user.

C - Software Code that controls the interactions between the Model and View.

D - None of the above.

Q 4 - Which of the following feature is present in Struts 2?

A - POJO forms and POJO actions

B - Tag support

C - AJAX support

D - All of the above.

Q 5 - Which of the following feature is present in Struts 2?

A - Easy integration with Spring, Tiles and SiteMesh frameworks.

B - Support for generating views using templates.

C - Plugin Support

D - All of the above.

Q 6 - Which of the following is not a part of Struts architecture?

A - Actions

B - Interceptors

C - EJB

D - Value Stack / OGNL

Q 7 - Which of the following is not a part of Struts architecture?

A - MDBs

B - Results / Result types

C - Value Stack / OGNL

D - View technologies

Q 8 - Which of the following is true in the life cycle of a request in Struct2 application?

A - User sends a request to the server for requesting for some resource (i.e pages).

B - The FilterDispatcher looks at the request and then determines the appropriate Action.

C - Configured interceptors functionalities applies such as validation, file upload etc.

D - All of the above.

Q 9 - Which of the following is true in the life cycle of a request in Struct2 application?

A - Selected action is executed to perform the requested operation.

B - Configured interceptors are applied to do any post-processing if required.

C - Finally the result is prepared by the view and returns the result to the user.

D - All of the above.

Q 10 - Which of the following is true in the life cycle of a request in Struct2 application?

A - Selected action is executed to perform the requested operation.

B - Configured interceptors are applied to do any post-processing if required.

C - Finally the result is prepared by the view and returns the result to the user.

D - All of the above.

Q 11 - Which of the following is true about struts.xml?

A - The struts.xml file contains the configuration information that you will be modifying as actions are developed.

B - This file can be used to override default settings for an application.

C - This file can be created under the folder WEB-INF/classes.

D - All of the above.

Q 12 - Which of the following is true about web.xml?

A - The web.xml configuration file is a J2EE configuration file that determines how elements of the HTTP request are processed by the servlet container.

B - It is not strictly a Struts2 configuration file, but it is a file that needs to be configured for Struts2 to work.

C - Both of the above.

D - None of the above.

Q 13 - Which of the following is true about action tag in struts.xml?

A - We define action tags corresponds to every URL we want to access.

B - we define a class with execute() method which will be accessed whenever we will access corresponding URL.

C - Both of the above.

D - None of the above.

Q 14 - Which of the following is true about struts-config.xml?

A - The struts-config.xml configuration file is a link between the View and Model components in the Web Client.

B - In form-beans section, you can map your ActionForm subclass to a name.

C - In global-forwards section you can map a page on your webapp to a name

D - All of the above.

Q 15 - Which of the following is true about struts-config.xml?

A - In action-mappings section, you declare form handlers and they are also known as action mappings.

B - In controller section, you can configure Struts internals.

C - In plug-in section you can tell Struts where to find your properties files, which contain prompts and error messages.

D - All of the above.

Q 16 - Which of the following is true about Interceptors?

A - Interceptors are conceptually the same as servlet filters or the JDKs Proxy class.

B - Interceptors allow for crosscutting functionality to be implemented separately from the action as well as the framework.

C - Both of the above.

D - None of the above.

Q 17 - Which of the following can be achieved using interceptors?

A - Providing preprocessing logic before the action is called.

B - Providing postprocessing logic after the action is called.

C - Catching exceptions so that alternate processing can be performed.

D - All of the above.

Q 18 - Which of the following is correct?

A - The Action class manages the application's state.

B - The Result Type manages the view.

C - Both of the above.

D - None of the above.

Q 19 - What is defeult result type?

A - dispatcher

B - FreeMaker

C - redirect

D - None of the above.

Q 20 - Which of the following is correct about dispatcher result type?

A - It is used to forward to a servlet, JSP, HTML page, and so on, on the server. It uses the RequestDispatcher.forward() method.

B - It is used to generate output using predefined templates.

C - It calls the standard response.sendRedirect() method, causing the browser to create a new request to the given location.

D - None of the above.

Q 21 - Which of the following is correct about FreeMaker result type?

A - It is used to forward to a servlet, JSP, HTML page, and so on, on the server. It uses the RequestDispatcher.forward() method.

B - It is used to generate output using predefined templates.

C - It calls the standard response.sendRedirect() method, causing the browser to create a new request to the given location.

D - None of the above.

Q 22 - Which of the following is correct about redirect result type?

A - It is used to forward to a servlet, JSP, HTML page, and so on, on the server. It uses the RequestDispatcher.forward() method.

B - It is used to generate output using predefined templates.

C - It calls the standard response.sendRedirect() method, causing the browser to create a new request to the given location.

D - None of the above.

Q 23 - Which of the following is correct about redirect result type?

A - It is used to forward to a servlet, JSP, HTML page, and so on, on the server. It uses the RequestDispatcher.forward() method.

B - It is used to generate output using predefined templates.

C - It calls the standard response.sendRedirect() method, causing the browser to create a new request to the given location.

D - None of the above.

Q 24 - Which of the following is correct about Temporary Objects?

A - There are various temporary objects which are created during execution of a page.

B - The current model object is placed before the action on the value stack.

C - These objects include #application, #session, #request, #attr and #parameters and refer to the corresponding servlet scopes.

D - None of the above.

Q 25 - Which of the following is correct about the Model Objects?

A - There are various temporary objects which are created during execution of a page.

B - The current model object is placed before the action on the value stack.

C - These objects include #application, #session, #request, #attr and #parameters and refer to the corresponding servlet scopes.

D - None of the above.