15 tips on mcsd 70-487 pdf

Exam Code: 70-487 (Practice Exam Latest Test Questions VCE PDF)
Exam Name: Developing Windows Azure and Web Services
Certification Provider: Microsoft
Free Today! Guaranteed Training- Pass 70-487 Exam.

2016 Apr 70-487 Study Guide Questions:

Q1. DRAG DROP - (Topic 4) 

You are developing a self-hosted WCF service that returns stock market information. 

The service must be discoverable by any client application. 

You need to build the service host. 

How should you build the host? (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: 


Q2. - (Topic 1) 

You need to recommend a data access technology to the contractor to retrieve data from the new data source. 

Which data access technology should you recommend? 

A. LINQ to XML 

B. ADO.NET Entity Framework 

C. ADO.NET DataSets 

D. WCF Data Services 

Answer: D 


Q3. - (Topic 4) 

You develop an ASP.NET MVC application that is secured by using SSL. You are ready to 

deploy the application to production. 

The deployment package must include the installation of the SSL certificate. 

You need to configure the deployment package to meet the requirement. 

What should you do? 

A. Create a web publish pipeline target file with a custom web deploy target. 

B. In the Package/Publish settings of the project, select the All Files in this project option. 

C. Extend the CopyAllFilesToSingleFolder target in the project file. 

D. In the Build Events settings of the project, configure a pre-build event to include the SSL certificate. 

Answer: A 


Q4. DRAG DROP - (Topic 4) 

You are developing a self-hosted WCF service to display data about books. The solution contains a service named BookService that implements the IBookService interface. 

You need to expose the metadata in the service host programmatically. 

You have the following code: 

Which code segments should you include in Target 1, Target 2, Target 3, Target 4 and Target 5 to build the service host? (To answer, drag the appropriate code segments to the correct targets 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: 


Q5. 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: 


70-487 practice test

Up to the immediate present ms exam 70-487:

Q6. - (Topic 4) 

You are developing a .NET application that uses the HttpClient type to call an ASP.NET Web API application. The API call returns a list of customers in JSON format and logs the results. 

The URI for the API call is in a variable named address. 

You need to make the API call without blocking. 

Which code segment should you use? 

A. Option A 

B. Option B 

C. Option C 

D. Option D 

Answer: A 

Explanation: Example: // Create an HttpClient instance 

11: HttpClient client = new HttpClient(); 

12: 

13: // Send a request asynchronously continue when complete 

14: client.GetAsync(_address).ContinueWith( 

15: (requestTask) => 

16: { 

17: // Get HTTP response from completed task. 

18: HttpResponseMessage response = requestTask.Result; 

19: 

20: // Check that response was successful or throw exception 

21: response.EnsureSuccessStatusCode(); 

22: 

23: // Read response asynchronously as JsonValue and write out top facts for each country 

24: response.Content.ReadAsAsync<JsonArray>().ContinueWith( 

25: (readTask) => 


Q7. - (Topic 4) 

You are developing a Microsoft Azure web application. The application will be deployed to 10 web role instances. A minimum of 8 running instances is needed to meet scaling requirements. 

You need to configure the application so that upgrades are performed as quickly as possible, but do not violate scaling requirements. 

How many upgrade domains should you use? 

A. 1 

B. 2 

C. 5 

D. 10 

Answer: C 


Q8. DRAG DROP - (Topic 3) 

You need to update the GetBook() method to retrieve book data by using ADO.NET. You have the following code: 

Which code segments should you include in Target 1, Target 2, Target 3, Target 4 and Target 5 to complete the code? (To answer, drag the appropriate code segments to the correct targets 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: 


Q9. DRAG DROP - (Topic 4) 

You are developing an ASP.NET Web API for a home inventory management system. You need to limit access to users with IP addresses based only in the United States. You have the following code: 

Which code segments should you include in Target 1 and Target 2 to complete the code? (To answer, drag the appropriate code segments to the correct targets 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. - (Topic 3) 

You need to implement the Get() method in the bookstore Web API application to be able to find books by using an ad hoc query. 

Which method should you use? 

A. Option A 

B. Option B 

C. Option C 

D. Option D 

Answer: D 


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Actual ms exam 70-487:

Q11. HOTSPOT - (Topic 4) 

You are supporting an application that uses the ADO.NET Entity Framework to query and access data. 

The latest version of a tool will add new templates and wizards that will enhance developer productivity. 

You need to update the tool. 

Which Visual Studio 2012 menu item should you choose? (To answer, select the appropriate menu item in the answer area.) 

Answer: 


Q12. - (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: D 

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”. 


Q13. - (Topic 3) 

You need to choose the appropriate data access technology for the cookbook area of the web application. 

Which data access technology should you choose? 

A. WCF Data Services 

B. LINQ to SQL 

C. Entity Framework 

D. ADO.NET 

Answer: A 

Explanation: * Scenario: The cookbook functionality is contained within a client-side application that must connect to the server using HTTP and requires access to the data using JavaScript. 

* WCF Data Services (formerly known as "ADO.NET Data Services") is a component of the 

.NET Framework that enables you to create services that use the Open Data Protocol (OData) to expose and consume data over the Web or intranet by using the semantics of representational state transfer (REST). OData exposes data as resources that are addressable by URIs. Data is accessed and changed by using standard HTTP verbs of GET, PUT, POST, and DELETE 

* WCF Data Services uses the OData protocol for addressing and updating resources. In this way, you can access these services from any client that supports OData. OData enables you to request and write data to resources by using well-known transfer formats: Atom, a set of standards for exchanging and updating data as XML, and JavaScript Object Notation (JSON), a text-based data exchange format used extensively in AJAX application. 


Q14. 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: 


Q15. - (Topic 4) 

You are developing an ASP.NET MVC application. The application has a page that updates 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 single database table. 

You need to run a single query that updates an image and associated metadata in the 

database while returning only the number of affected rows. 

Which method of the EntityCommand type should you use? 

A. ExecuteNonQuery() 

B. ExecutcScalar() 

C. ExecuteDbDataReader() 

D. ExecuteReader() 

Answer: A 



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