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Q21. - (Topic 4) 

You are developing an ASP.NET MVC application that will be deployed on a web farm. 

Passwords must be stored in the web.config file and must not be readable or in a format 

that is easily decodable 

You need to encrypt the passwords that are stored in the web.config file. 

Which command-line tool should you use? 

A. Aspnet_regiis.exe 

B. Ngen.exe 

C. Aspnet_merge.exe 

D. EdmGen.exe 

Answer:

Explanation: http://msdn.microsoft.com/en-us/library/zhhddkxy(v=vs.100).aspx 


Q22. - (Topic 4) 

You are developing an ASP.NET MVC web application that includes the following method. 

You need to test the GoldMined method. Which unit test should you use? 

A. Option A 

B. Option B 

C. Option C 

D. Option D 

Answer:


Q23. DRAG DROP - (Topic 4) 

You are developing an ASP.NET MVC application in Visual Studio 2012. The application will be viewed with browsers on desktop devices and mobile devices. The application uses the Razor View Engine to display data. 

The application contains two layouts located in the /Views/Shared directory. 

These layouts are named: 

. _Layout.cshmtl 

. _MobleLayoutcshtml 

The application must detect if the user is browsing from a mobile device. If the user is browsing from a mobile device, the application must use the _MobileLayout.cshtml file. If the user is browsing from a desktop device, the application must use .Layout, cs html. 

You need to ensure that the application renders the layout that is appropriate for the browser. 

You have the following code: 

Which code segments should you include in Target 1, Target 2 and Target 3 to complete the code of the ViewStart.cshtml file? (To answer, drag the appropriate code segments to the correct targets. 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: 


Q24. HOTSPOT - (Topic 4) 

You are developing an ASP.NET MVC web application that enables users to open Microsoft Excel files. 

The current implementation of the ExcelResult class is as follows. 

You need to enable users to open Excel files. You have the following code: 

Which code segments should you include in Target 1, Target 2 and Target 3 to implement the ExecuteResult method? To answer, select the appropriate option or options in the answer area. 

Answer: 


Q25. - (Topic 3) 

You need to ensure that developers can connect to a Windows Azure role by using RDP. 

What should you do? 

A. Export a certificate without a private key. Upload the .cer file to the Management Certificates section on the Azure Management Portal. 

B. Export a certificate with a private key. Upload the .pfx file to the Management Certificates section on the Azure Management Portal. 

C. Export a certificate without a private key. Upload the .cer file to the Certificates section under the TranscodeWorkerRole hosted service on the Azure Management Portal. 

D. Export a certificate with a private key. Upload the .pfx file to the Certificates section under the TranscodeWorkerRole hosted service on the Azure Management Portal. 

Answer:


Q26. - (Topic 4) 

You are designing an MVC web application. 

The view must be as simple as possible for designers who do not have a technical 

background. 

You need to combine two existing models to meet the requirement. 

Which component of the MVC framework should you use? 

A. View 

B. View Model 

C. Controller 

D. Model 

Answer:


Q27. - (Topic 4) 

You are designing a distributed banking application that handles multiple customers. A user may log on to the site to perform activities such as checking balances, performing transactions, and other activities that must be done securely. 

The application must store secure information that is specific to an individual user. The data must be automatically and securely purged when the user logs off. 

You need to save transient information in a secure data store. 

Which data store should you use? 

A. NET session state 

B. NET profile properties 

C. NET application state 

D. Shared database 

Answer:


Q28. - (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:

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. 


Q29. - (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 Exceptions. Disable the User-unhandled check box for Common Language Runtime Exceptions. 

C. Add the following code to the web.config file of the application. 

<customErrors mode="On" > 

<error statusCode="500" redirect="CustomErrors.html" /> 

</customErrors> 

D. Add the following code to the web.config file of the application. 

<customErrors mode="On" > 

<error statusCode="404" redirect="CustomErrors.html" /> 

</customErrors> 

Answer:


Q30. - (Topic 3) 

You need to ensure that developers can connect to a Microsoft Azure role by using RDP. 

What should you do? 

A. Export a certificate with a private key. Upload the .pfx file to the Certificates section under the TranscodeWorkerRole hosted service on the Azure Management Portal. 

B. Export a certificate with a private key. Upload the .pfx file to the Management Certificates section on the Azure Management Portal. 

C. Export a certificate without a private key. Upload the .cer file to the Management Certificates section on the Azure Management Portal. 

D. Export a certificate without a private key. Upload the .cer file to the Certificates section under the TranscodeWorkerRole hosted service on the Azure Management Portal. 

Answer:

Explanation: In case you don’t want to use the RDP certificate created by Windows Azure Tools and want to use a custom certificate instead, the following steps will guide you. These steps can also be used in case package is not being published from Visual Studio rather it is being built locally, saved in either Local Machine's Drive or Windows Azure Blob Storage and subsequently published from there. 

Here are the steps which are required to get pass the publishing error which you might be running into. You would need to upload the Certificate with Private Key to the portal (when Visual Studio is used this is done in the background). 

Detailed steps. 

1. 

In Visual Studio, go to the solution which is being developed. 

2. 

Right click the Web Project -> Configure Remote Desktop -> click on View to see Certificate details (Since I don’t have a custom certificate I will use one create by Windows Azure Tools itself) 

3. 

Go to Details tab on Certificate -> Click Copy to file.. -> Next -> Select ‘Yes, export the private key’ -> Next -> Continue with default setting and create a password when asked (please refer below screenshots) 

4. 

These steps will generate a .PFX file for this certificate. Now we need to upload this certificate to the portal (for the respective cloud service) 

5. 

Go to the Azure Management Portal -> Go to the Cloud Service in question -> Certificates Tab -> Upload the newly created certificate (.PFX file) 

Note: 

The certificates that you need for a remote desktop connection are different from the certificates that you use for other Azure operations. The remote access certificate must have a private key. 

Microsoft Azure uses certificates in three ways: / Management certificates – Stored at the subscription level, these certificates are used to enable the use of the SDK tools, the Windows Azure Tools for Microsoft Visual Studio, or the Service Management REST API Reference. These certificates are independent of any cloud service or deployment. / Service certificates – Stored at the cloud service level, these certificates are used by your deployed services. / SSH Keys – Stored on the Linux virtual machine, SSH keys are used to authenticate remote connections to the virtual machine. 

Reference: How to use Custom Certificate for RDP to Windows Azure Roles 

http://blogs.msdn.com/b/cie/archive/2014/02/22/how-to-use-custom-certificate-for-rdp-to-windows-azure-roles.aspx