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Q1. - (Topic 3)

You need to maximize performance of video delivery.

Which code segment should you use as the body of the GetVideoStream function in the Video-Controller class?

A. Option A

B. Option B

C. Option C

D. Option D

Answer: D

Q2. - (Topic 4)

You are authoring unit tests.

The unit tests must test code that consumes sealed classes.

You need to create, maintain, and inject dependencies in the unit tests.

Which isolation method should you use?

A. T4 text templates and code generation

B. Stub types

C. Shim types

D. Hard-coded implementation

Answer: C

Explanation: http://msdn.microsoft.com/en-us/library/hh549176.aspx

Shim types are one of two technologies that the Microsoft Fakes Framework uses to let you easily isolate components under test from the environment. Shims divert calls to specific methods to code that you write as part of your test. Many methods return different results dependent on external conditions, but a shim is under the control of your test and can return consistent results at every call. This makes your tests much easier to write.

Q3. HOTSPOT - (Topic 4)

You are optimizing an Internet-facing website for search engine optimization.

You are reading a Site Analysis Report from the SEO Toolkit. The report returns warnings that indicate the website HTML lacks key information necessary for search engine indexing.

You need to improve the optimization of the site.

What should you do? (To answer, select the appropriate option from the drop-down list in the answer area.)

Answer:

Q4. - (Topic 4)

You are designing a distributed application.

The application must store a small amount of insecure global information that does not change frequently.

You need to configure the application to meet the requirements.

Which server-side state management option should you use? (Each correct answer presents a complete solution. Choose all that apply.)

A. Application state

B. Session state

C. Database support

D. Profile properties

Answer: A,C

Q5. - (Topic 4)

You are developing an ASP.NET MVC application.

You need to authenticate clients by using an ASP.NET membership database.

Which authentication method should you implement?

A. Kerberos

B. Forms

C. Basic

D. Windows

Answer: B

Q6. - (Topic 1)

You need to make all of the rows in the table bold in the Views/RunLog/GetLog.cshtml view.

Which code segment should you use?

A. Table > th:last-child { font-weight: bold; }

B. Table+first-child{ font-weight: bold; }

C. Table>tr>th:nth-child{2){font-weight: bold; }

D. Table > tr {font-weight: bold;}

Answer: D

Q7. DRAG DROP - (Topic 4)

You are developing an ASP.NET MVC application in Visual Studio.

The application contains an area that is defined as shown in the following graphic.

The ActionLink method must invoke the GetOrders() action in ExternalOrderController.

You need to configure the parameters of the ActionLink method.

You have the following markup.

Which markup segments should you include in Target 1, Target 2 and Target 3 to complete the markup? To answer, drag the appropriate markup segment to the correct targets. Each markup segment may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.

Answer:

Q8. - (Topic 4)

You are designing a localized ASP.NET MVC online shopping application that will be deployed to customers in the United States, China, France, and Brazil. The application must support multiple cultures so that content in the appropriate language is available in each area.

You need to ensure that the content can be viewed in several languages.

How should you implement this feature?

A. Use a resource (.resx) file to provide translations.

B. Use Systems.Collections.Generics.Dictionary to store alternative translations.

C. Ensure that all strings are marked internal to avoid conflict with internal literals.

D. Include language-specific content in the assembly manifest and use .NET culture libraries.

Answer: A

Explanation: A resource file is an XML file that contains the strings that you want to translate into different languages or paths to images. The resource file contains key/value pairs. Each pair is an individual resource. Key names are not case sensitive. For example, a resource file might contain a resource with the key Button1 and the value Submit. You create a separate resource file for each language (for example, English and French) or for a language and culture (for example English [U.K.], English [U.S.]). Each localized resource file has the same key/value pairs; the only difference is that a localized resource file can contain fewer resources than the default resource file. The built-in language fallback process then handles loading the neutral or default resource.

Reference: SP.NET Web Page Resources Overview

Q9. - (Topic 1)

If the canvas element is supported by the client browser, the application must display "London 2012" in the footer as text formatted by JavaScript at the end of the _Layout.cshtml file.

You need to modify the layout to ensure that "London 2012" is displayed as either formatted text or as plain text, depending on what the client browser supports.

Which code segment should you add?

A. <canvas id="myFooter">

@(Request,Browser.JavaApplets ? new HtmlString("London 2012") : null)

</canvas>

B. <canvas id="myFooter">London 2012</canvas>

C. <canvas id="myCanvas">London 2012</canvas>

D. <canvas id="myCanvas"></canvas>

<p>London 2012</p>

Answer: C

Q10. - (Topic 4)

You are developing an ASP.NET MVC web application for viewing a photo album. The application is designed for devices that support changes in orientation, such as tablets and smartphones. The application displays a grid of photos in portrait mode.

When the orientation changes to landscape, each tile in the grid expands to include a description. The HTML that creates the gallery interface resembles the following markup.

If this CSS is omitted, the existing CSS displays the tiles in landscape mode.

You need to update the portrait mode CSS to apply only to screens with a width less than 500 pixels.

Which code segment should you use?

A. @media resolution(max-width: 500px) {

. . .

}

B. @media screen(min-width: Opx, max-width: 500px) {

. . .

}

C. @media screen and (width <= 500px) {

. . .

}

D. @media screen and (max-width: 500px) {

. . .

}

Answer: D

Q11. HOTSPOT - (Topic 4)

You develop a new ASP.NET MVC web application. The application is hosted in an Azure Web Role. It includes the following code. Line numbers are included for reference only.

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

Answer:

Q12. - (Topic 4)

You are developing an ASP.NET MVC web application in Visual Studio 2012. The application requires several thousand content files. All content is hosted on the same IIS instance as the application.

You detect performance issues when the application starts.

You need to resolve the performance issues.

What should you do?

A. Enable compression in IIS.

B. Move the content to a second server.

C. Combine the content files by using ASP.NET MVC bundling.

D. Implement HTTP caching in IIS.

Answer: C

Q13. - (Topic 1)

You need to make the "Distance" header of the table bold in the Views/RunLog/GetLog.cshtml view.

Which code segment should you use?

A. table>tr{ font-weight: bold; }

B. table>th:last-child{ font-weight: bold; }

C. table+first-child{ font-weight: bold; }

D. table>tr>th:nth-child (2) { font-weight: bold; }

Answer: D

Q14. - (Topic 3)

You need to ensure that all the MVC controllers are secure.

Which code segment should you use as the body for the CreateController method in AdminVerifierFactory.es?

A. Option A

B. Option B

C. Option C

D. Option D

Answer: C

Q15. - (Topic 4)

You need to enable client-side validation for an ASP.NET MVC application.

Which three actions should you perform? Each correct answer presents part of the solution.

A. Attach a custom validation attribute to the model properties that the view uses.

B. Reference the jquery, jquery.validate and jquery.validate.unobtrusive script files in the view.

C. Open the web.config file at the project root, and set the values of the ClientValidationEnabled and UnobtrusiveJavaScriptEnabled keys to True.

D. For each form element, use the Validator.element() method to validate each item.

E. Add data annotations to the model properties that the view uses.

Answer: B,C,E

Explanation: B: . The validation can be implemented using jQuery and jQuery validation plug-in (jquery.validate.min.js and jquery.validate.unobtrusive.min.js).

C: When you are developing an MVC application in Visual Studio 2012 then the client-side

becomes enabled by default, but you can easily enable or disable the writing of the

following app setting code snippet in the web.config file.

</appSettings>

</configuration>

E: The jQuery validation plug-in takes advantage of the Data Annotation attributes defined in the model, which means that you need to do very little to start using it.

Reference: ASP.NET MVC Client Side Validation

http://www.codeproject.com/Articles/718004/ASP-NET-MVC-Client-Side-Validation

Q16. DRAG DROP - (Topic 1)

You need to implement security according to the business requirements.

How should you modify RunLogController? (To answer, drag the appropriate code segment to the correct location or locations. Each code segment may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.)

Answer:

Topic 2, Web Application

Background

You are developing an online shopping web application.

Business Requirements

A user is not required to provide an email address. If a user enters an email

address, it must be verified to be a valid email address.

Information about the first product on the product page must fade out over time to

encourage the user to continue browsing the catalog.

Administrators must be able to edit information about existing customers.

Administrators also must be able to specify a default product on the product page.

Technical Requirements

General:

The web store application is in a load-balanced web farm. The load balancer is not

configured to use server affinity.

The web store application is an ASP.NET MVC application written in Visual Studio

2012.

Products:

The value of the productId property must always be greater than 0.

The Products page for mobile devices must display to mobile users. The Products

page for desktop devices must display to desktop users.

Storage:

The data must be stored in a serialized XML data format.

Serialized objects must be schema-independent.

Exception handling:

Exceptions originating from IIS must display a page with support contact

information.

Some page links expire, and users who access these links encounter 404 errors.

Exceptions must be logged by using the WriteLog method of the Utility class.

Browser and device support:

The application must support image format conversions from .bmp to .jpeg for

mobile devices.

The application must support image format conversions from .bmp to .png for

desktop devices.

Application Structure

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