Microsoft 70-513

Today, Microsoft 70-513 certification exam enjoyed by many people and it can measure your ability. With the certificate of Microsoft certified engineers, you will have a better job and a better future.

Passing the Microsoft 70-513 exam has never been faster or easier, now with DumpCollection 70-513 questions and answers, you absolutely can pass your exam on the first try.

DumpCollection is a good website that provides you with high quality and great value IT certification exam materials. Our exam dumps are written by IT experts who devoting themselves to providing candidates with the best and latest questions and answers on the basis for the real exam. 99.9% of hit rate absolutely can help you pass 70-513 exam.

If you don't know how to start preparing for Microsoft 70-513 exam, DumpCollection will be your study guide. The excellent PDF version & Software version exam materials cover all the key points required in the exam. You just take 20-30 hours to learn it.

DumpCollection will provide our customers with one year free update. Once the exam materials updated, we will prompt update these exam questions and answers and automatically send the latest version to your mailbox. If you fail in the exam, you just need to send the scanning copy of your examination report card to us and we will give you FULL REFUND.

Before you choose DumpCollection, you can download our free demo which includes a part of questions and answers about Microsoft 70-513 exam. With the help of our Microsoft 70-513 exam dumps, you will pass your exam with ease. DumpCollection will be your best choice.

Simple operation: just two steps to complete your order. After you make your payment, we will immediately send the product to your mailbox. Download the attachment and you will get your product.

Online 70-513 Test Engine supports Windows / Mac / Android / iOS, etc., because it is the software based on WEB browser.

Microsoft TS: Windows Communication Foundation velopment with Microsoft .NET Framework 4 Sample Questions:

1. You are developing a Windows Communication Foundation (WCF) service to provide shopping cart support. ASP.NET compatibility mode is not enabled.
The shopping cart information must be retained across user visits to the store until the user explicitly empties the cart or submits the cart contents to order.
You need to implement the service as a DurableService.
Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

A) In the method to add an item to the shopping cart, serialize the shopping cart contents after adding the current item and storing it in a Session variable.
B) Use wsHttpContextBinding for both the client application and the service.
C) Use basicHttpBinding for both the client application and the service.
D) Create the persistence provider database and configure the persistenceProvider element of the service behavior to point to that database.

2. A Windows Communication Foundation (WCF) service uses a list of application-defined
roles for operations.
These roles are stored in a database.
You need to authorize calls against the list of roles retrieved from the database.
Which service behavior should you use to authorize the calls?

A) <serviceAuthorization principalPermissionModes"None" roleProviderNames"SqlProvider" I>
B) <serviceAuthorization principalPermissionMode="None" roleProviderNamee"SqlProvider" Is
C) <serviceAuthorization principalPermissionModez"None" roleProviderNamez'SqlProvider" />
D) <serviceAuthorization principalPermissionModez"None" roleProviderNames"SqlProvider" />

3. You are developing a Windows Communication Foundation (WCF) service. The following code defines and implements the service. (Line numbers are included for reference only.)

You need to ensure that two identical copies of the received message are created in the service.
Which code segment should you insert at line 14?

A) Dim msgCopy As Message = message
Dim returnMsg As Message = message
B) Dim buffer As MessageBuffer = message.
CreateBufferedCopy(8192)
Dim msgCopy As Message = buffer.CreateMessage()
Dim returnMsg As Message = msgCopy
C) Dim msgCopy As Message = TryCast(
TryCast(message.CreateBufferedCopy(8192), Object), Message)
Dim returnMsg As Message = TryCast(
TryCast(message.CreateBufferedCopy(8192), Object), Message)
D) Dim buffer As MessageBuffer = message.
CreateBufferedCopy(8192)
Dim msgCopy As Message = buffer.CreateMessage()
Dim returnMsg As Message = buffer.CreateMessage()

4. You are modifying an existing Windows Communication Foundation (WCF) service that is defined as follows;

SubmitOrder makes a call to another service.
The ProcessMessage method does not perform as expected under a heavy load you need to enable processing of multiple messages.
New messages must only be processed when the ProcessMessage method is not processing requests, or when it is waiting for calls to SubmitOrder to return.
Which attribute should you apply to the MessageProcessor class?

A) CallbackBehavior (ConcurrencyMode: ConcurrencyMode Reentrant)
B) ServiceBehavior (Conc urrencyMode: =Conc urrencyMode. Reentrant)
C) CallbackBehavior (ConcurrencyMode:=ConcurrencyModeMuttiple)
D) ServiceBehavior (ConcurrencyMode ConcurrencyMode Multiple)

5. You are developing an application to update a users social status. You need to consume the service using Windows Communication Foundation (WCF).
The client configuration is as follows.
<system.serviceModel>
<bindings>
<webHttpBinding>
<binding name="SocialConfig">
<security mode="TransportCredentialOnly">
<transport clientCredentialType="Basic"
realm="Social API" />
</security>
</binding>
</webHttpBinding>
</bindings>
<client>
<endpoint address= " http:// contoso .com "
binding="webHttpBinding"
bindingConfiguration="SocialConfig"
ontract="ISocialStatus"
name="SocialClient" />
</client>
</system.serviceModel>
The service contract is defined as follows.
<ServiceContract()>
Public Interface ISocialStatus
<OperationContract()>
<WebInvoke(UriTemplate:="/statuses/update.xml?status={text}")>
Sub UpdateStatus(ByVal text As String)
End Interface
Which code segment should you use to update the social status?

A) Using factory As ChannelFactory(Of ISocialStatus) =
New ChannelFactory(Of ISocialStatus)("POST")
factory.Credentials.Windows.ClientCredential.UserName =
user.Name
factory.Credentials.Windows.ClientCredential.SecurePassword.SetAt(
0, user.Password)
Dim socialChannel As ISocialStatus = factory.CreateChannel()
socialChannel.UpdateStatus(newStatus)
End Using
B) Using factory As WebChannelFactory(Of ISocialStatus) =
New WebChannelFactory(Of ISocialStatus)("SocialClient")
factory.Credentials.UserName.UserName = user.Name
factory.Credentials.UserName.Password = user.Password
Dim socialChannel As ISocialStatus =
factory.CreateChannel()
socialChannel.UpdateStatus(newStatus)
End Using
C) Using factory As ChannelFactory(Of ISocialStatus) =
New WebChannelFactory(Of ISocialStatus)(GetType(ISocialStatus))
factory.Credentials.UserName.UserName = user.Name
factory.Credentials.UserName.Password = user.Password
Dim socialChannel As ISocialStatus =
factory.CreateChannel() socialChannel.UpdateStatus(newStatus) End Using
D) Using factory As WebChannelFactory(Of ISocialStatus) =
New WebChannelFactory(Of ISocialStatus)(GetType(ISocialClient))
factory.Credentials.Windows.ClientCredential.UserName =
user.Name
factory.Credentials.Windows.ClientCredential.SecurePassword.SetAt(
0, user.Password)
Dim socialChannel As ISocialStatus = factory.CreateChannel()
socialChannel.UpdateStatus(newStatus)
End Using

Solutions: