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Q41. 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 

Q42. - (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 

Q43. - (Topic 4) 

You develop an ASP.NET MVC application. The application has a controller named PeopleController.cs. The controller has an action method that returns a parent view. The parent view includes the following code. Line numbers are included for the reference only. 

The application also contains a partial view named People. The parent view must display the partial view. 

You need to add code at line 09 to display the partial view within the parent view. 

Which two code segments will achieve the goal? Each correct answer presents a complete solution. 

A. @{ Html.RenderPartial(“People”, Model);} 

B. @Html.Partial(“People”, Model) 

C. @Html.Display(“People”, Model) 

D. @Html.Raw(“People”) 

Answer: B 

Explanation: By default, any partial view rendered by calling @Html.Partial("PartialViewName") will get the view model passed to the parent view. 

Reference: How to populate mvc razor partial view 

http://stackoverflow.com/questions/13769707/how-to-populate-mvc-razor-partial-view 

Q44. - (Topic 4) 

You are designing an HTML5 website. 

You need to design the interface to make the content of the web page viewable in all types of browsers, including voice recognition software, screen readers, and reading pens. 

What should you do? (Each correct answer presents a complete solution. Choose all that apply.) 

A. Annotate HTML5 content elements with Accessible Rich Internet Application (ARIA) attributes. 

B. Convert HTML5 forms to XForms. 

C. Ensure that HTML5 content elements have valid and descriptive names. 

D. Use HTML5 semantic markup elements to enhance the pages. 

E. Use Resource Description Framework (RDF) to describe content elements throughout the entire page. 

Answer: A,D 

Q45. - (Topic 4) 

You are developing an ASP.NET MVC application by using Visual Studio 2012. 

The application throws and handles exceptions when it runs. 

You need to examine the state of the application when exceptions are thrown. 

What should you do? 

A. From the Debug menu in Visual Studio 2012, select Exceptions. Enable the Thrown check box for Common Language Runtime Exceptions. 

B. From the DEBUG menu in Visual Studio 2012, select Attach to Process. Select the IIS process. 

C. From the Debug menu in Visual Studio 2012, select Exceptions. Disable the User-unhandled check box for Common Language Runtime Exceptions. 

D. From the TOOLS menu in Visual Studio 2012, click Customize. C!ic< tie Commands tab and select Debug. 

Answer: A 

Q46. DRAG DROP - (Topic 4) 

You are developing an ASP.NET MVC application in a web farm. The application has a page that accepts a customer’s order, processes it, and then redirects the browser to a page where the order is displayed along with the shipping information. 

The order information should be available only to the page where the order is displayed. 

You need to store state and configure the application. 

What should you do? To answer, drag the appropriate item to the correct location. Each item 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: 

Q47. - (Topic 2) 

You need to implement client-side animations according to the business requirements. 

Which line of code should you use? (Each correct answer presents a complete solution. Choose all that apply.) 

A. $ ("h1: first") .animate ({ opacity: 0 }); 

B. $("h1:first").fadeIn(1000); 

C. $("h1:first").animate({ opacity: 1 }); 

D. $("h1:first").fadeOut(1000); 

Answer: A,D 

Topic 3, Video Transcoding Service 

Background 

You are developing a video transcoding service. This service is used by customers to upload video files, convert video to other formats, and view the converted files. This service is used by customers all over the world. 

Business Requirements 

The user-facing portion of the application is an ASP.NET MVC application. It provides an interface for administrators to upload video and schedule transcoding. It also enables administrators and users to download the transcoded videos. 

When videos are uploaded, they are populated with metadata used to identify the video. The video metadata is gathered by only one system when the video upload is complete. 

Customers require support for Microsoft Internet Explorer 7 and later. 

The application contains a header that is visible on every page. 

If the logged-on user is an administrator, then the header will contain links to administrative functions. This information is read from a cookie that is set on the server. The administrative links must not be present if an error condition is present. 

Technical Requirements 

User Experience: 

The front-end web application enables a user to view a list of videos. 

The main view of the application is the web page that displays the list of videos. 

HTML elements other than the list of videos are changed with every request 

requiring the page to reload. 

Compatibility: 

Some customers use browsers that do not support the HTTP DELETE verb. 

These browsers send a POST request with an HTTP header of X-Delete when the intended action is to delete. 

Transcoding: 

The video transcoding occurs on a set of Windows Azure worker roles. The transcoding is performed by a third-party command line tool named transcode.exe. When the tool is installed, an Environment variable named transcode contains the path to the utility. A variable named license contains the license key. The license for the transcoding utility requires that it be unregistered when it is not in use. The transcoding utility requires a significant amount of resources. A maximum of 10 instances of the utility can be running at any one time. If an instance of the role cannot process an additional video, it must not prevent any other roles from processing that video. 

. The utility logs errors to a Logs directory under the utilities path. 

. A local Azure directory resource named perf is used to capture performance data. 

Development: 

. Developers must use Microsoft Remote Desktop Protocol (RDP) to view errors generated by the transcode.exe utility. 

. An x509 certificate has been created and distributed to the developers for this purpose. 

. Developers must be able to use only RDP and not any other administrative functions. 

Application Structure 

Q48. DRAG DROP - (Topic 3) 

You need to ensure that the transcode.exe utility is installed before the worker role starts. You have the following markup: 

Which markup segments should you include in Target 1, Target 2, Target 3, Target 4 and Target 5 to implement the startup task? To answer, drag the appropriate markup segments to the correct targets. Each markup segments 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 4, Mixed Questions 

Q49. - (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 

Q50. - (Topic 4) 

You are developing an ASP.NET MVC application. The application is deployed in a web farm and is accessed by many users. 

The application must handle web server failures gracefully. The servers in the farm must share the state information. 

You need to persist the application state during the session. 

What should you implement? 

A. A state server 

B. Cookieless sessions 

C. A web garden on the web servers 

D. An InProc session 

Answer: A