MVC Framework Online Quiz

Q 1 - What occurs if an unhandled error is fired on a startup task?

A - The startup role consumes the error during its load; if there is no event handler configured, it is set to Handled as the task completes.

B - The startup is cancelled and the role does not start.

C - The OnStop method automatically runs.

D - The startup task goes to the lowest security setting and continues to run, if possible.

E - C and D both

F - All of the above

Q 2 - You are creating an ASP.NET MVC 4 web application that will be accessed by a large number of traditional consumers. If you need to be able to access state information on the client side in JavaScript/jQuery, where can you store it? (Choose all that apply.)

A - LocalStorage

B - QueryString

C - ViewState

D - Cookies

E - B and D both

F - All of the above

Q 3 - Your team is building an application and you are reviewing the functional specifications. Your team must include a stockticker in the UI that displays the companys stock price every 15 minutes, and include the capability to do partial saves of base objects as users step through a data entry wizard. You want to use the same approach for both requirements to make it easier to add functionality and maintain it going forward. What approach should you use?

A - Use JavaScript to refresh the page every 15 minutes and to manage whether wizard buttons are enabled or disabled.

B - Use AJAX to make asynchronous calls to the server on a timer for the stock price and to automatically save the base objects as the user navigates through the wizard.

C - Use jQuery to refresh the page every 15 minutes and to manage whether wizard buttons are enabled or disabled.

D - Use data validation annotations on the model to ensure that the stock price is validated every 15 minutes and that the client saves the base object information after every wizard step.

E - C and A both

F - All of the above

Q 4 - You are modifying an existing ASP.NET MVC web application to incorporate mobile access. What should you do to ensure that mobile devices view mobile-only pages? (Choose all that apply.)

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

B - Create a _Layout.Mobile.cshtml master layout page.

C - Create additional views with .Mobile, such as Index.Mobile.cshtml.

D - Create additional views with .Mobile, such as Index.Mobile.cshtml as well as a_Layout.Mobile.cshtml master layout page.

E - A and D both

F - All of the above

Q 5 - You are creating an ASP.NET MVC website and you want to replace a <h2>hello</h2>tag within the view with custom resources you have created. What should you use?

A - <h2>@mvcapp.Resources.Home.Index.Heading</h2>

B - <h2div="resource">Hello</h2>

C - <h2 class="resource">Hello</h2>

D - <h2>@mvcapp.Resources.Home.Index.HeadingHello</h2>

E - C and B both

F - All of the above

Q 6 - Your U.S.-based company recently opened an office in England. Staff members have been making lots of sales calls, which have generated an increase in visits to the company's websites. Much of the activity involves downloading sales sheets, product descriptions, and other sales support information currently stored in PDFs. There have been some performance-related complaints from remote sales staff, but no local users have noticed any problems. Which of the following are potential solutions? (Choose all that apply.)

A - Bundle and minify the PDF files to ensure that there is no wasted space.

B - Write an action result that takes a file name and returns a compressed version of the file for download.

C - Sign on with a CDN with nodes in North America and Europe and use it to serve files and other static content to sales support staff.

D - Add two additional servers and create a server farm to serve your content.

E - B and C both

F - All of the above

Q 7 - You support hardware purchasing for an ASP.NET MVC application in your company. The application is finished, and the development team knows the number of intended users. Which approach will give the team the best understanding of the application's hardware needs?

A - Create several web tests that exercise all parts of the application, including all static pages. Run these tests in a constant load at various levels to see the effect on performance.

B - Create several web tests that exercise all parts of the application, including all static pages. Run these tests in a step approach up to the maximum expected number of users. This will give you an idea of the load one server can handle.

C - Create several web tests that exercise all parts of the application, including allstatic pages. Run these tests in a goal-based approach in which the percent of CPU usage and percent of memory usage metrics are set to the company standard maximums. Evaluate how many users it takes to reach the maximum levels.

D - Create several web tests that exercise only the dynamic parts of the application, ignoring all static content. Run these tests in a goal-based approach in which the percent of CPU usage and percent of memory usage metrics are set to the company standard maximums. Evaluate how many users it takes to reach these maximum levels.

E - A and B both

F - All of the above

Q 8 - WIF enables you to create a custom token. To be able to use the token, you must create a custom token handler by overriding which of the following?

A - SecurityToken

B - SecurityTokenHandler

C - SWTToken

D - Saml2SecurityTokenHandler

E - A and B both

F - All of the above

Q 9 - What roles does a CA play in a PKI? (Choose all that apply.)

A - Serves the certificate for the web server

B - Validates the company or individual purchasing the certificate

C - Signs the certificate as authentic

D - Provides the Domain Name System (DNS) connections between the client and server

E - B and C both

F - All of the above

Q 10 - what is strongly typed view in mvc

A - view created with model class

B - view having same name as class

C - view created with strong keyword

D - view created with controller class

E - E,C and D both

F - All of the above