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Q31. DRAG DROP - (Topic 4) 

You are developing an ASP.NET MVC Web API image management application. 

The application must meet the following requirements: 

It must send or receive image data without the use of a buffer. 

It must allow up to 4 MB of image data to be received. 

It must allow up to 3 MB of image data to be sent. 

You need to complete the code to meet the requirements. 

What should you do? (To answer, drag the appropriate code segments to the correct location or locations in the answer area. 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: 


Q32. DRAG DROP - (Topic 4) 

You are developing an ASP.NET Web API action method. 

The action method must return the following JSON in the message body. 

{"Name": "Fabrikam", "VendorId" :9823, Items": ["Dogs", "Cats") > 

You need to return an anonymous object that is serialized to JSON. 

What should you do? (To answer, drag the appropriate code segments to the correct 

location or locations in the answer area. 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: 


Q33. HOTSPOT - (Topic 4) 

You are developing an ASP.NET MVC application named ContosoWebApp. You are ready to deploy the application to your production web server. 

You need to import the publishing profile. 

Which menu item should you use? (To answer, select the appropriate menu item in the answer area). 

Answer: 


Q34. - (Topic 3) 

You need to create an OData filter expression that returns books that match the following characteristics: 

. Published after 1/1/2000 

. Have "Science" as the first word 

Which filter statement should you use? 

A. Option A 

B. Option B 

C. Option C 

D. Option D 

Answer:

Explanation: * gt Greater than Example: filter= Entry_No gt 610 Query on GLEntry service. Returns entry numbers 611 and higher. 

* startswith 

filter=startswith(Name, 'S') 

Query on Customer service. Returns all customers names beginning with “S”. 


Q35. DRAG DROP - (Topic 4) 

You are supporting a WCF data contract that returns a price calculation that can be expanded to add new data members. 

Clients using the old version of the data contract must be supported. 

You need to define the data contract so that the data serializer can put unknown data members into a property bag. 

You have the following code: 

Which code segments should you include in Target 1 and Target 2 to complete the data contract? (To answer, drag the appropriate code elements to the correct targets in the answer area. Each code element 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: 


Far out exam ref 70-487 developing windows azure and web services download:

Q36. HOTSPOT - (Topic 1) 

You need to deploy the application to the Windows Azure production environment to meet the business requirements. 

What should you do? (To answer, select the appropriate button in the answer area.) 

Answer: 


Q37. - (Topic 3) 

You need to return the list of the top 100 books for the GetTopBooks() method. 

Which type should you use to retrieve the data? 

A. SqlDataReader 

B. DataSet 

C. DataTable 

D. Data View 

Answer:


Q38. - (Topic 4) 

You are developing a library to support multiple ASP.NET MVC web applications on a shared server. The library provides implementations of security algorithms. 

If a problem with any of the security algorithms is discovered, a new version of the library must be created and deployed. Application downtime during the update must be minimized. 

You need to ensure that the new version of the library will be used by all applications as soon as possible. 

What should you do? 

A. Build the web applications and include the security assembly as an embedded resource. 

When an update is needed, copy the new assembly to the bin directory for the application. 

B. Sign all assemblies in each application with the same key used to sign the security assembly. 

When an update is needed, create a new key pair and re-sign all assemblies. 

C. Build the security assembly as a netmodule in a shared location. 

Use the assembly linker to merge the netmodule into the assemblies for the application. 

When an update is needed, update the netmodule in the shared location. 

D. Install the security assembly in the Global Assembly Cache (GAC). 

When an update is needed, update the assembly in the GAC. 

Answer:


Q39. - (Topic 4) 

You are developing an ASP.NET MVC application. The application has a page that searches for and displays an image stored in a database. Members of the EntityClient namespace are used to access an ADO.NET Entity Framework data model. Images and associated metadata are stored in a database table. 

You need to run a query that returns only the image while minimizing the amount of data that is transmitted. 

Which method of the EntityCommand type should you use? 

A. ExecuteScalar 

B. ExecuteDbDataReader 

C. ExecuteReader 

D. ExecuteNonQuery 

Answer:

Explanation: ExecuteScalar 

Executes the command, and returns the first column of the first row in the result set. 

Additional columns or rows are ignored. 


Q40. DRAG DROP - (Topic 4) 

You are developing a WCF service. The service will stream messages to clients on the internal network. 

You must use Windows Authentication, and all messages must be binary encoded. 

You need to configure the service. 

What should you do? (To answer, drag the appropriate elements to the correct location or locations in the answer area. Each element 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: