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70-487 Exam Questions - Online Test


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Q1. DRAG DROP - (Topic 4) 

You have a UI element library. 

You need to build a NuGet package to integrate the library into your projects. 

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

location or locations 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:  

Q2. - (Topic 4) 

You are developing an order processing application that uses the ADO.NET Entity Framework against a SQL Server database. Lazy loading has been disabled. The application displays orders and their associated order details. Order details are filtered based on the category of the product in each order. 

The Order class is shown below. 

The OrderDetail class is shown below. 

The Product class is shown below. 

The Category class is shown below. 

You need to return orders with their filtered list of order details included in a single round trip to the database. 

Which code segment should you use? 

A. Option A 

B. Option B 

C. Option C 

D. Option D 

Answer:

Q3. DRAG DROP - (Topic 4) 

You are developing a WCF service. 

You need to implement transport security by using NTLM authentication and 

NetTcpBindings. 

Which configuration values should you use? (To answer, drag the appropriate configuration values to the correct location or locations in the answer area. Each configuration value 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:  

Q4. - (Topic 4) 

You are developing an ASP.NET MVC application that displays a report. The report includes large images that are stored in a database. Members of the EntityClient namespace are used to access the database through the ADO.NET Entity Framework data model. 

You need to prevent memory exceptions while generating a report using the EntityDataRcader type. 

Which CommandBehavior type should you use? 

A. FastForwardReadOnly 

B. SequentialAccess 

C. SingleResult 

D. SingleRow 

Answer:

Explanation: SequentialAccess Provides a way for the DataReader to handle rows that contain columns with large binary values. Rather than loading the entire row, SequentialAccess enables the DataReader to load data as a stream. 

Q5. DRAG DROP - (Topic 2) 

You need to create the ShippingContext class in the ShippingAddress.es file 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:  

Q6. 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:  

Q7. - (Topic 4) 

You are designing an ASP.NET Web API application. 

You need to select an HTTP verb to allow blog administrators to moderate a comment. 

Which HTTP verb should you use? 

A. GET 

B. POST 

C. DELETE 

D. PUT 

Answer:

Q8. - (Topic 3) 

You need to configure the server to self-host the bookstore's Web API application. Which code segment should you use? 

A. Option A 

B. Option B 

C. Option C 

D. Option D 

Answer:

Explanation: MapHttpRoute Method Maps the specified route template. Use the option with "api/… 

Q9. DRAG DROP - (Topic 2) 

The GetVendorPolicy() private method in the ProcessedOrderController controller is returning a 

CacheItemPolicy object with default values. The returned policy must expire if the external file located at C:\Triggers\VendorTrigger.txt has been modified or the timeout outlined in the technical requirements is reached. 

You need to return the policy. 

How should you build the method? (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:  

Q10. DRAG DROP - (Topic 1) 

Historical flight information data will be stored in Windows Azure Table Storage using the FlightInfo class as the table entity. 

There are millions of entries in the table. Queries for historical flight information specify a set of airlines to search and whether the query should return only late flights. Results should be ordered by flight name. 

You need to specify which properties of the FlightInfo class should be used at the partition and row keys to ensure that query results are returned as quickly as possible. 

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