Microsoft 70-492 PDF & VCE Practice Exam Download Now

Upgrade your MCPD: Web Developer 4 to MCSD: Web Applications: 70-492 Exam
70-492 Questions & Answers
Exam Code: 70-492
Exam Name: Upgrade your MCPD: Web Developer 4 to MCSD: Web Applications
Q & A: 130 Q&As

QUESTION 2
You are developing an application in Visual Studio 2012 to display student information. The
application contains the following Entity Framework model.
The application contains a WCF data service named DirectoryService.svc. You need to create a
query expression to display all of the grades for students whose first name is “John”. How should
you build the expression?
A. Option A
B. Option B
C. Option C
D. Option D
Answer: C

QUESTION 4
You are preparing to develop a set of libraries for a company. The libraries must be shared
across the company. You need to create a remote NuGet feed that exposes the libraries. What
should you do? (Each answer presents part of the solution. Choose all that apply.)
A. Install the NuGet.Feed Package.
B. Install the NuGet.Server Package.
C. Configure the Packages folder located in the system.webserver section of the web application’s Web.config.
D. Create a new Empty Web Site in Visual Studio 2012.
E. Configure the Packages folder located in the appSettings section of the web application’s Web.config.
F. Add packages to the Packages folder.
G. Create a new Empty Web Application in Visual Studio 2012.
Answer: BEFG

QUESTION 5
You are developing a WCF service that returns the result of a comparison between several data
sources. The service takes a long time to complete. The service must meet the following requirements.
– The client must be able to continue processing while the service is
running.
– The service must initiate communication with the client application
when processing is complete.
You need to choose a message pattern to meet the requirements. Which message pattern should
you choose?
A. Duplex
B. Streaming
C. One Way
D. Request/Reply
Answer: A

QUESTION 6
You are developing a WCF service. A new service instance must be created for each client
request. You need to choose an instancing mode. Which instancing mode should you use?
A. single
B. Multiple
C. PerSession
D. PerRequest
E. PerCall
Answer: E

QUESTION 7
You are developing an ASP.NET MVC web application that contains the following HTML.
<table id=”customers”></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

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