MVC Framework Online Quiz

Q 1 - AppCmd.exe is an application that helps you work with which objects? (Choose all that apply.)

A - Site

B - Users

C - Config

D - App

E - A, D and E

F - All of the above

Q 2 - What is the first request sent to start HTTP polling?

A - HTTP DELETE

B - HTTP GET

C - HTTP CONNECT

D - Upgrade request

E - B and D both

F - All of the above

Q 3 - When you are creating a custom handler, what is the parameter being passed into the ProcessRequest method?

A - object, EventArgs

B - HttpApplication

C - HttpContext

D - Object

E - A and D both

F - All of the above

Q 4 - You are modifying an ASP.NET MVC web application for a client. The client requires that the application must be viewable on Android devices in a UI format native to the device. What should you do? (Choose all that apply.)

A - Run the Install-Package jQuery.Mobile.MVC command using the Package Manager console.

B - Create a viewport and use @media queries to make styles that are specific for Android.

C - Create corresponding mobile views for the project targeted toward Android.

D - Modify the Web.config file in Shared views in the project to add in support for other browsers.

E - C and B both

F - All of the above

Q 5 - You are developing an ASP.NET MVC application. You noticed a bug on the DVD controller of the application. You want to ignore the DVD pages until the bug is fixed. What should you do?

A - Add route.SetItem(route.Count, "dvd/"); to the RegisterRoute method.

B - Add route.IgnoreRoute("dvd/"); to the RegisterRoute method.

C - Add route.Insert(route.Count,"dvd/"); to the RegisterRoute method.

D - Add route.Remove("dvd/"); to the RegisterRoute method.

E - A and C both

F - All of the above

Q 6 - Your application has an intermittent issue, based on the user's path through the application, in which the application seems to stop running. Even when running in debug mode, the application calls a web service and then stops. The application locks and the call never returns, thus the user's request is never completed and eventually times out. What performance or profiling tool will provide the most pertinent information about your application?

A - CPU sampling in the Performance Wizard

B - Memory allocation in the Performance Wizard

C - Resource contention data in the Performance Wizard

D - Tracing from the System.Diagnostics namespace that logs the times of web service call and web service return

E - The Health Monitoring tool, for capturing security information related to the interaction with the web service

F - A and D both

Q 7 - Your ASP.NET MVC web application has just been released to a group of pilot users. The users are reporting periods of extreme performance degradation. You did not encounter performance issues during development or the quality assurance phase. What can you do in your development environment to understand what is occurring in the production environment?

A - Create a set of unit tests that repeatedly test certain parts of the application. Run them continuously over a period of time to ensure that the application works as expected.

B - Create a set of web tests that exercise the application. Set a run load of 50 percent of your pilot users and run them in a constant load testing process to validate the application's behavior.

C - Create a set of web tests that exercise the application. Using a step approach, start with a minimal number of users and increase to the total number of users in the pilot program.

D - Create a set of web tests that exercise the application. Using a goal-based approach, set the process to run to 75 percent CPU utilization. When you reach that point, compare the results with the number of users in the pilot program.

E - A and D both

F - All of the above

Q 8 - Which methods help the RoleProvider determine whether a user is assigned a role or set of roles? (Choose all that apply.)

A - GetRoles

B - GetRolesForUser

C - IsUserInRole

D - FindUsersInRole

E - B and C both

F - All of the above

Q 9 - A SQL injection attack occurs when an application allows input submitted by the client to be run as part of a SQL command. What actions should a developer take to ensure that this doesn't happen? (Choose all that apply.)

A - Use Entity SQL because it does not suffer from the same risk.

B - Use SQLParameters to submit the parameters.

C - Use Linq-to-Entities to access the database,

D - Filter out keywords and symbols.

E - B and C both

F - All of the above

Q 10 - Which Action Result Renders a partial view, which defines a section of a view that can be rendered inside another view?

A - ContentResult

B - RedirectResult

C - PartialViewResult

D - None of above.

E - C and D both

F - All of the above