ITCertKing is a very good website for Microsoft certification 070-521 exams to provide convenience. According to the research of the past exam exercises and answers, ITCertKing can effectively capture the content of Microsoft certification 070-521 exam. ITCertKing's Microsoft 070-521 exam exercises have a very close similarity with real examination exercises.
If you do not know how to pass the exam more effectively, I'll give you a suggestion is to choose a good training site. This can play a multiplier effect. ITCertKing site has always been committed to provide candidates with a real Microsoft 070-521 certification exam training materials. The ITCertKing Microsoft 070-521 Certification Exam software are authorized products by vendors, it is wide coverage, and can save you a lot of time and effort.
Now there are many IT training institutions which can provide you with Microsoft certification 070-521 exam related training material, but usually through these website examinees do not gain detailed material. Because the materials they provide are specialized for Microsoft certification 070-521 exam, so they didn't attract the examinee's attention.
Exam Code: 070-521
Exam Name: Microsoft (Upgrade: Transition Your MCPD Windows Developer 3.5, or Enterprise Application Developer 3.5, Skills to MCPD Windows Developer 4)
One year free update, No help, Full refund!
Total Q&A: 115 Questions and Answers
Last Update: 2013-09-19
ITCertKing Microsoft 070-521 exam training materials praised by the majority of candidates is not a recent thing. This shows ITCertKing Microsoft 070-521 exam training materials can indeed help the candidates to pass the exam. Compared to other questions providers, ITCertKing Microsoft 070-521 exam training materials have been far ahead. uestions broad consumer recognition and reputation, it has gained a public praise. If you want to participate in the Microsoft 070-521 exam, quickly into ITCertKing website, I believe you will get what you want. If you miss you will regret, if you want to become a professional IT expert, then quickly add it to cart.
ITCertKing have a huge senior IT expert team. They use their professional IT knowledge and rich experience to develop a wide range of different training plans which can help you pass Microsoft certification 070-521 exam successfully. In ITCertKing you can always find out the most suitable training way for you to pass the exam easily. No matter you choose which kind of the training method, ITCertKing will provide you a free one-year update service. ITCertKing's information resources are very wide and also very accurate. When selecting ITCertKing, passing Microsoft certification 070-521 exam is much more simple for you.
ITCertKing Microsoft 070-521 practice exam is the most thorough, most accurate and latest practice test. You will find that it is the only materials which can make you have confidence to overcome difficulties in the first. Microsoft 070-521 exam certification are recognized in any country in the world and all countries will be treate it equally. Microsoft 070-521 certification not only helps to improve your knowledge and skills, but also helps your career have more possibility.
ITCertKing has gained the reputation of the many certification industry, because we have a lot of high-quality Microsoft 070-521 Exam 070-521 study guide, 070-521 exam, 070-521 exam answer. As the most professional supplier on the site of IT certification test currently , we provide a comprehensive after-sales service. We provide tracking services to all customers. Within one year of your purchase, enjoy free upgrades examination questions service. During this period, if Microsoft's 070-521 test questions are modified, We will be free to provide customers with protection. Microsoft 070-521 certification exam is carefully crafted by our ITCertKing IT experts. With the ITCertKing of Microsoft 070-521 exam materials, I believe that your tomorrow will be better.
070-521 Free Demo Download: http://www.itcertking.com/070-521_exam.html
NO.1 You are adding a Windows Communication Foundation (WCF) service to an existing application. The
application is configured as follows. (Line numbers are included for reference only.)
01?<configuration>
02 <system.serviceModel>
03 <services>
04 <service name="Contoso.Sales.StockService"
05 behaviorConfiguration="MetadataBehavior">
06 <host>
07 <baseAddresses>
08 <add
baseAddress="http://contoso.com:8080/StockService" />
09 </baseAddresses>
10 </host>
11 </service>
12 </services>
13 <behaviors>
14 <serviceBehaviors>
15 <behavior name="MetadataBehavior">
16 </behavior>
NO.2 A Windows Communication Foundation (WCF) service is responsible for transmitting XML documents
between systems. The service has the following requirements:
It must minimize the transmission size by attaching the XML document as is without using escape
characters or base64 encoding.
It must interoperate with systems that use SOAP but are not built on the .NET platform.
You need to configure the service to support these requirements.
Which message encoding should you use?
A.Binary message encoding
B.MTOM (Message Transmission Optimization Mechanism) message encoding
C.Text message encoding with message version set to none
D.Text message encoding with message version set to SOAP 1.2
Answer: B
Microsoft braindump 070-521 pdf 070-521 pdf 070-521
NO.3 You are creating a Windows Communication Foundation (WCF) service to process orders. The data
contract for the order is defined as follows.
[DataContract]
public class Order
{
...
[DataMember]
public string CardHolderName { get; set; }
[DataMember]
public string CreditCardNumber { get; set; }
}
You have the following requirements:
Enable the transmission of the contents of Order from the clients to the service.
Ensure that the contents of CreditCardNumber are not sent across the network in clear text.
Ensure that the contents of CreditCardNumber are accessible by the service to process the order.
You need to implement the service to meet these requirements.
What should you do?
A.Add a DataProtectionPermission attribute to the CreditCardNumber property and set the ProtectData
property to true.
B.Convert the DataContract to a MessageContract and set the ProtectionLevel property to
EncryptAndSign.
C.Change the data type of CreditCardNumber from string to SecureString.
D.Implement the CreditCardNumber property getter and setter. In the setter, run the value of the
CreditCardNumber through the MD5CryptoServiceProvider class TransformBlock method.
Answer: B
Microsoft exam dumps 070-521 070-521 070-521 070-521
NO.4 </serviceBehaviors>
NO.5 You are creating a Windows Communication Foundation (WCF) service based on WSHttpBinding.
New audit requirements dictate that callers must be authenticated on every call to ensure that their
credentials have not been revoked.
You need to ensure that the service will not cache the security request token.
What should you do?
A.Apply a ServiceBehavior attribute to the service implementation class with the InstanceContextMode
property set to Single.
B.In the message security configuration, change clientCredentialType from IssuedToken to UserName.
C.In the message security configuration, set establishSecurityContext to false.
D.At the end of every operation, call the SessionStateUtility.RaiseSessionEnd method.
Answer: C
Microsoft exam dumps 070-521 070-521 070-521
NO.6 </behaviors>
...
You need to configure the service to publish the service metadata.
Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)
A.Add the following XML segment between lines 10 and 11.
<endpoint?address=""
binding="mexHttpBinding"
contract="IMetadataExchange"
/>
B.Add the following XML segment between lines 10 and 11.
<endpoint?address=""
binding="basicHttpBinding"
contract="IMetadataExchange"
/>
C.Add the following XML segment between lines15 and 16.
<serviceDiscovery>
<announcementEndpoints>
<endpoint address=""/>
</announcementEndpoints>
</serviceDiscovery>
D.Add the following XML segment between lines 15 and 16
<serviceMetadata httpGetEnabled="true"/>
Answer: AD
Microsoft 070-521 070-521 070-521 exam simulations 070-521 study guide
17.Four Windows Communication Foundation (WCF) services are hosted in Microsoft Internet
Information Services (IIS). No behavior configuration exists in the web.config file.
You need to configure the application so that every service and endpoint limits the number of concurrent
calls to 50 and the number of concurrent sessions to 25.
Which XML segment should you add to the system.serviceModel configuration section of the web.config
file?
A.<behaviors>
<serviceBehaviors>
<behavior name="*">
<serviceThrottling maxConcurrentCalls="50" maxConcurrentSessions="25"/> </behavior>
</serviceBehaviors>
</behaviors>
B.<behaviors>
<serviceBehaviors>
<behavior name="default">
<serviceThrottling maxConcurrentCalls="50" maxConcurrentSessions="25"/> </behavior>
</serviceBehaviors>
</behaviors>
C.<behaviors>
<serviceBehaviors>
<behavior name="">
<serviceThrottling maxConcurrentCalls="50" maxConcurrentSessions="25"/> </behavior>
</serviceBehaviors>
</behaviors>
D.<behaviors>
<serviceBehaviors>
<behavior name="ALL">
<serviceThrottling maxConcurrentCalls="50" maxConcurrentSessions="25"/> </behavior>
</serviceBehaviors>
</behaviors>
Answer: C
Microsoft 070-521 070-521 070-521 070-521 exam prep
18.The endpoint of a Windows Communication Foundation (WCF) service uses basicHttpBinding for its
binding. Your company's policies have changed to require that messages not be sent in clear text.
You must ensure that all messages are encrypted when traveling across the network.
What should you do?
A.Set the ProtectionLevel property on the service contract and update the binding attribute in the endpoint
element of the configuration file to wsHttpBinding.
B.Set the ProtectionLevel property on the service contract and update the bindingConfiguration attribute
in the endpoint element of the configuration file to webHttpBinding.
C.Set the PrincipalPermissionAttribute on the service contract and update the binding attribute in the
endpoint element of the configuration file to wsHttpBinding.
D.Set the PrincipalPermissionAttribute on the service contract and update the bindingConfiguration
attribute in the endpoint element of the configuration file to wsHttpBinding.
Answer: A
Microsoft 070-521 exam dumps 070-521
NO.7 You are developing a Windows Communication Foundation (WCF) service that reads messages from
a public non-transactional MSMQ queue.
You need to configure the service to read messages from the failed-delivery queue.
Which URI should you specify in the endpoint configuration settings of the service?
A.net.msmq://localhost/msmq$;FailedMessages
B.net.msmq://localhost/msmq$;DeadLetter
C.net.msmq://localhost/system$;DeadXact
D.net.msmq://localhost/system$;DeadLetter
Answer: D
Microsoft dumps 070-521 070-521 070-521 070-521
NO.8 You are building a client for a Windows Communication Foundation (WCF) service.
You need to create a proxy to consume this service.
Which class should you use?
A.ChannelFactory<TChannel>
B.ServiceHost
C.ClientRuntime
D.CommunicationObject
Answer: A
Microsoft test 070-521 test questions 070-521 test answers 070-521 exam dumps 070-521 070-521
NO.9 You are developing an application to update a user' s 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"
contract="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}")]
void UpdateStatus(string text);
}
Which code segment should you use to update the social status?
A.using (WebChannelFactory<ISocialStatus> factory =
new WebChannelFactory<ISocialStatus>("SocialClient"))
{
factory.Credentials.UserName.UserName = user.Name;
factory.Credentials.UserName.Password = user.Password;
ISocialStatus socialChannel = factory.CreateChannel();
socialChannel.UpdateStatus(newStatus);
}
B.using (ChannelFactory<ISocialStatus> factory =
new WebChannelFactory<ISocialStatus>(typeof(ISocialStatus))) {
factory.Credentials.UserName.UserName = user.Name;
factory.Credentials.UserName.Password = user.Password;
ISocialStatus socialChannel = factory.CreateChannel();
socialChannel.UpdateStatus(newStatus);
}
C.using (ChannelFactory<ISocialStatus> factory =
new ChannelFactory<ISocialStatus>("POST"))
{
factory.Credentials.Windows.ClientCredential.UserName =
user.Name;
factory.Credentials.Windows.ClientCredential.SecurePassword.
SetAt(0, Convert.ToChar(user.Password));
ISocialStatus socialChannel = factory.CreateChannel();
socialChannel.UpdateStatus(newStatus);
}
D.using (WebChannelFactory<ISocialStatus> factory =
new WebChannelFactory<ISocialStatus>(typeof(ISocialClient))) {
factory.Credentials.Windows.ClientCredential.UserName =
user.Name;
factory.Credentials.Windows.ClientCredential.SecurePassword.
SetAt(0, Convert.ToChar(user.Password));
ISocialStatus socialChannel = factory.CreateChannel();
socialChannel.UpdateStatus(newStatus);
}
Answer: A
Microsoft 070-521 test answers 070-521 070-521 practice test 070-521
NO.10 You are moving a Windows Communication Foundation (WCF) service into production.
You need to be able to monitor the health of the service. You only want to enable all performance counter
instances exposed by the ServiceModelService 4.0.0.0 counter group.
Which element should you add to the system.serviceModel section in the application configuration file?
A.<diagnostics performanceCounters="ServiceOnly" />
B.<diagnostics wmiProviderEnabled="true" performanceCounters="Off" />
C.<diagnostics performanceCounters="All" />
D.<diagnostics wmiProviderEnabled="true" />
Answer: A
Microsoft 070-521 070-521 certification training 070-521
NO.11 A Windows Communication Foundation (WCF) application uses a data contract that has several data
members.
You need the application to throw a SerializationException if any of the data members are not present
when a serialized instance of the data contract is deserialized.
What should you do?
A.Add the KnownType attribute to the data contract. Set a default value in each of the data member
declarations.
B.Add the KnownType attribute to the data contract. Set the Order property of each data member to
unique integer value.
C.Set the EmitDefaultValue property of each data member to false.
D.Set the IsRequired property of each data member to true.
Answer: D
Microsoft dumps 070-521 questions 070-521
NO.12 A Windows Communication Foundation (WCF) client uses the following service contract. (Line
numbers are included for reference only.)
01 [ServiceContract]
02 public interface IService
03 {
04 [OperationContract]
05 string Operation1();
06 [OperationContract]
07 string Operation2();
08 }
You need to ensure that all calls to Operation1 and Operation2 from the client are encrypted and signed.
What should you do?
A.Set the ProtectionLevel property in line 01 to EncryptAndSign.
B.Set the ProtectionLevel property in line 04 and line 06 to Sign.
C.Add a SecurityCriticalAttribute for each operation.
D.Add a SecuritySafeCriticalAttribute for each operation.
Answer: A
Microsoft exam prep 070-521 070-521 demo
NO.13 A Windows Communication Foundation (WCF) service has a callback contract. You are developing a
client application that will call this service.
You must ensure that the client application can interact with the WCF service.
What should you do?
A.On the OperationContractAttribute, set the AsyncPattern property value to true.
B.On the OperationContractAttribute, set the ReplyAction property value to the endpoint address of the
client.
C.On the client, create a proxy derived from DuplexClientBase<TChannel>.
D.On the client, use GetCallbackChannel<T>.
Answer: C
Microsoft 070-521 braindump 070-521 demo
NO.14 You are creating a Windows Communication Foundation (WCF) service. You do not want to expose the
internal implementation at the service layer.
You need to expose the following class as a service named Arithmetic with an operation named Sum.
public class Calculator
{
public int Add(int x, int y)
{
}
}
Which code segment should you use?
A.[ServiceContract(Namespace="Arithmetic")]
public class Calculator
{
[OperationContract(Action="Sum")]
public int Add(int x, int y)
{
...
}
}
B.[ServiceContract(ConfigurationName="Arithmetic")]
public class Calculator
{
[OperationContract(Action="Sum")]
public int Add(int x, int y)
{
...
}
}
C.[ServiceContract(Name="Arithmetic")]
public class Calculator
{
[OperationContract(Name="Sum")]
public int Add(int x, int y)
{
...
}
}
D.[ServiceContract(Name="Arithmetic")]
public class Calculator
{
[OperationContract(ReplyAction="Sum")]
public int Add(int x, int y)
{
...
}
}
Answer: C
Microsoft 070-521 exam 070-521 exam prep 070-521 pdf
NO.15 A Windows Communication Foundation (WCF) service has the following contract.
[ServiceContract(Namespace="http://contoso.com")]
public interface IShipping
{
[OperationContract]
string DoWork(int id);
}
This is one of several service contracts hosted by your application. All endpoints use SOAP 1.2 bindings
with WS-Addressing 1.0. The System.ServiceModel.MessageLogging trace source in the
system.diagnostics configuration section is configured with one listener.
You need to make sure that only the messages that are returned from the DoWork operation are logged.
Which XML segment should you add to the system.serviceModel/diagnostics/messageLogging/filters
configuration element?
A.<add xmlns:addr="http://www.w3.org/2005/08/addressing">
//addr:Action[text() =
'http://contoso.com/IShipping/DoWorkResponse']
</add>
B.<add xmlns:soap="http://www.w3.org/2003/05/soap-envelope"> //soap:Action[text() =
'http://contoso.com/IShipping/DoWorkResponse']
</add>
C.<add xmlns:addr="http://www.w3.org/2005/08/addressing">
//addr:Action[text() =
'http://contoso.com/IShipping/DoWork']
</add>
D.<add xmlns:soap="http://www.w3.org/2003/05/soap-envelope"> //soap:Action[text() =
'http://contoso.com/IShipping/DoWork']
</add>
Answer: A
Microsoft 070-521 certification training 070-521 demo 070-521
NO.16 A WCF service code is implemented as follows. (Line numbers are included for reference only.)
01 [ServiceContract]
02 [ServiceBehavior(InstanceContextMode =
03 InstanceContextMode.Single)]
04 public class CalculatorService
05 {
06 [OperationContract]
07 public double Calculate(double op1, string op, double op2)
08 {
...
24 }
25 }
You need to decrease the response time of the service.
What are two possible ways to achieve this goal? (Each correct answer presents a complete solution.
Choose two.)
A.Change the service behavior to the following.
[ServiceBehavior(
InstanceContextMode = InstanceContextMode.Single,
ConcurrencyMode = ConcurrencyMode.Multiple)]
B.Change the service behavior to the following.
[ServiceBehavior(InstanceContextMode = InstanceContextMode.PerCall)]
C.Require the clients use threads, the Parallel Task Library, or other mechanism to issue service calls in
parallel.
D.Require the clients to use async operations when calling the service.
Answer: AB
Microsoft 070-521 questions 070-521 exam dumps 070-521 answers real questions 070-521 original questions 070-521
NO.17 Your Windows Communication Foundation (WCF) client application uses HTTP to communicate
withthe service.
You need to enable message logging and include all security information such as tokens and nonces in
logged messages.
What should you do?
A.In the application configuration file, add the logKnownPii attribute to the message logging diagnostics
source and set the value of the attribute to true.
Generate the ContosoService class using the Add Service Reference wizard.
Add a reference to System.ServiceModel.Routing.dll.
Add the following code segment.
ContosoService client = new ContosoService();
SoapProcessingBehavior behavior = new SoapProcessingBehavior(); behavior.ProcessMessages = true;
client.Endpoint.Behaviors.Add(behavior);
B.In the application configuration file, add the following XML segment to the system.serviceModel
configuration section group.
<diagnostics>
<messageLogging logMessagesAtTransportLevel="true"
logEntireMessage="true" />
</diagnostics>
C.In the machine configuration file, add the following XML segment to the system.serviceModel
configuration section.
<machineSettings enableLoggingKnownPii="true" />
Generate the ContosoService class using the Add Service Reference wizard.
Add the following code segment.
ContosoService client = new ContosoService();
client.Endpoint.Behaviors.Add(new CallbackDebugBehavior(true));
D.In the machine configuration file, add the following XML segment to the system.serviceModel
configuration section.
<machineSettings enableLoggingKnownPii="true" />
In the application configuration file, add the logKnownPii attribute to the message logging diagnostics
source and set the value of the attribute to true.
In the application configuration file, add the following XML segment to the system.serviceModel
configuration section group.
<diagnostics>
<messageLogging logMessagesAtTransportLevel="true"/>
</diagnostics>
Answer: D
Microsoft study guide 070-521 070-521 070-521 070-521
NO.18 You are creating a Windows Communication Foundation (WCF) service that is implemented as follows.
(Line numbers are included for reference only.)
01 [ServiceContract]
02 [ServiceBehavior(IncludeExceptionDetailsInFaults = true)]
03 public class OrderService
04 {
05 [OperationContract]
06 public void SubmitOrder(Order anOrder)
07 {
08 try
09 {
10 ...
11 }
12 catch(DivideByZeroException ex)
13 {
15 }
16 }
17 }
You need to ensure that the stack trace details of the exception are not included in the error information
sent to the client.
What should you do?
A.Replace line 14 with the following line.
throw;
B.Replace line 14 with the following line.
throw new FaultException<Order>(anOrder, ex.ToString());
C.After line 05, add the following line.
[FaultContract(typeof(FaultException<Order>))]
Replace line 14 with the following line.
throw ex;
D.After line 05, add the following line.
[FaultContract(typeof(FaultException<Order>))]
Replace line 14 with the following line.
throw new FaultException<Order>(anOrder, "Divide by zero exception");
Answer: D
Microsoft 070-521 070-521
NO.19 You are creating a Windows Communication Foundation (WCF) service that implements operations in a
RESTful manner. You need to add a delete operation.
You implement the delete method as follows.
void DeleteItems(string id);
You need to configure WCF to call this method when the client calls the service with the HTTP DELETE
operation.
What should you do?
A.Add the WebInvoke(UriTemplate = "/Items/{id}", Method="DELETE") attribute to the operation.
B.Add the HttpDelete attribute to the operation.
C.Replace the string parameter with a RemovedActivityAction parameter.
D.Replace the return type with RemovedActivityAction.
Answer: A
Microsoft 070-521 070-521 test questions 070-521 answers real questions 070-521 070-521
NO.20 You are consuming a Windows Communication Foundation (WCF) service in an ASP.NET Web
application. The service interface is defined as follows.
[ServiceContract]
public interface ICatalog
{
[OperationContract]
[WebGet(UriTemplate = "/Catalog/Items/{id}",
ResponseFormat = WebMessageFormat.Json)]
string RetrieveItemDescription(int id);
}
The service is hosted at /Catalog.svc.
You need to call the service using jQuery to retrieve the description of an item as indicated by a variable
named itemId.
Which code segment should you use?
A.$.get(String.format("/Catalog.svc/Catalog/Items/?id={0}", itemId) null,
function (data) {
...
},
"javascript");
B.$.get(String.format("/Catalog.svc/Catalog/Items/{0}", itemId), null,
function (data) {
...
},
"json");
C.$.get(String.format("/Catalog.svc/Catalog/Items/{0}", itemId), null,
function (data) {
...
},
"xml");
D.$.get(String.format("/Catalog.svc/Catalog/Items/id={0}", itemId), null,
function (data) {
...
},
"json");
Answer: B
Microsoft 070-521 070-521 070-521 answers real questions
ITCertKing offer the latest HP3-C29 exam material and high-quality 70-342 pdf questions & answers. Our 642-996 VCE testing engine and 200-101 study guide can help you pass the real exam. High-quality HP5-K01D dumps training materials can 100% guarantee you pass the exam faster and easier. Pass the exam to obtain certification is so simple.
Article Link: http://www.itcertking.com/070-521_exam.html
没有评论:
发表评论