70-487 Exam
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Q1. - (Topic 4)
You are developing an ASP.NET MVC application. The application is a loan processing system that uses the ADO.NET Entity Framework against a SQL Server database. It has a controller that loads a page that displays all loans along with rate information. Lazy loading has been disabled.
The Loan class is shown below.
You need to return the loans and rate information 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: B
Q2. - (Topic 4)
You are planning to migrate websites from IIS 6 to IIS 7.5. You do not have access to SSH or a VPN.
You need to select a deployment tool to securely migrate the websites.
Which tool should you use?
A. RoboCopy
B. Web Deploy
C. Microsoft command-line FTP
D. xCopy
Answer: B
Q3. - (Topic 4)
You are developing an ASP.NET MVC application. The application is an order processing system that uses the ADO.NET Entity Framework against a SQL Server database. It has a controller that loads a page that displays customers. Customers are filtered on Country and, if provided, on CompanyName.
You have an Entity Framework context named db.
The Customer class is shown below.
You need to execute a single deferred query to return the filtered list of customers. Which code segment should you use?
A. Option A
B. Option B
C. Option C
D. Option D
Answer: C
Q4. - (Topic 3)
The PurchaseOrders.xml file contains all of the purchase orders for the day.
You need to query the XML file for all of the shipping addresses.
Which code segment should you use?
A. Option A
B. Option B
C. Option C
D. Option D
Answer: B
Q5. - (Topic 4)
You are designing an ASP.NET Web API application.
You need to select an HTTP verb to allow blog administrators to modify the text of a comment.
Which HTTP verb should you use?
A. GET
B. DELETE
C. POST
D. PUT
Answer: D
Q6. - (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
Q7. DRAG DROP - (Topic 1)
You need to parse flight information from Blue Yonder Airlines. The content of the XML file is shown below.
Some airlines do not specify the timezone of the arrival time. If the timezone is not specified, then it should be interpreted per the business requirements.
You need to implement the LoadFlights() and Parse() methods of the BlueYonderLoader class.
What should you do? (To answer, drag the appropriate code segments to the correct location in the answer area. Each 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:
Q8. - (Topic 4)
You are developing an ASP.NET MVC web application that contains the following HTML.
<table id= “customer” ></table>
You also have an ASP.NET Web API application that contains a call for retrieving customers.
You must send and retrieve the data in the most compact format possible.
You need to update the HTML for the customers table to contain data from the Web API application.
Which script segment should you use?
A. Option A
B. Option B
C. Option C
D. Option D
Answer: A
Q9. - (Topic 2)
The GetExternalOrder() method in the ExternalQueueService service is throwing a runtime error. The method must query the database for a record that matches the orderNum parameter passed to the method.
You need to modify the queryString string to retrieve the record. With which code segment should you replace line EQ64?
A. Option A
B. Option B
C. Option C
D. Option D
Answer: C
Q10. - (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: B