After sending a message describing the symptoms of an ill crew member，you receive a message containing the code MRL. This means ______.A.Apply ice-cold compress and renew every 4 hoursB.Commence artificial respiration immediatelyC.Give enemaD.Pass cathete

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You are creating an error page that provides a user-friendly screen whenever a server exception occurs.You want to hide the stack trace， but you do want to provide the exception’s error message to the user sothe user can provide it to the customer service agent at your company.  Which EL code snippet inserts thiserror message into the error page？（）

• A、Message： <b>${exception.message}</b>
• B、Message： <b>${exception.errorMessage}</b>
• C、Message： <b>${request.exception.message}</b>
• D、Message： <b>${pageContext.exception.message}</b>
• E、Message： <b>${request.exception.errorMessage}</b>

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You are developing a client that sends several types of SOAP messages to a Windows Communication Foundation (WCF) service method named PostData. PostData is currently defined as follows:[OperationContract]void PostData(Order data);You need to modify PostData so that it can receive any SOAP message. Which code segment should you use？（）

• A、[OperationContract(IsOneWay=true, Action="*", ReplyAction="*")] void PostData(Order data);
• B、[OperationContract(IsOneWay=true, Action="*", ReplyAction = "*")] void PostData(BodyWriter data);
• C、[OperationContract] void PostData(BodyWriter data);
• D、[OperationContract] void PostData(Message data);

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A Windows Communication Foundation (WCF) service is generating a separate namespace declaration for each body member of a message contract,even though all body members share the same namespace. You need to simplify the XML representation of your message contract so that the namespace is only declared once. What should you do?（）

• A、Declare a wrapper namespace for the message contract by using the WrapperNamespace property of the MessageContract attribute
• B、Explicitly set the Namespace property of all the MessageBodyMember attrbutes to the same namespace.
• C、Declare all of the body members as properties of a DataContract class and use the class as the only body member of the message contract.
• D、Declare all of the body members as properties of a separate MessageContract class and use the class as the only body member of the message contract.

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You work as a network Exchange administrator at Company.com.The Company.com network currently consists of a single Active Directory forest containing a single domain named Company.com.The Company.com organization makes use of Microsoft Exchange Server 2010 as their messaging solution.During the course of the week you receive an instruction from the CIO to stop internal users from sending e-mail messages containing the words "Classified Data" to users outside the organization. What should you do？（）

• A、You should consider creating a message classification.
• B、You should consider creating a Transport rule.
• C、You should consider creating a Send connector.
• D、You should consider creating a managed folder mailbox policy.

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You have been contracted to create a web site for a free dating service. One feature is the ability for oneclient to send a message to another client， which is displayed in the latter client’s private page. Your contract explicitly states that security is a high priority. Therefore， you need to prevent cross-site hacking inwhich one user inserts JavaScript code that is then rendered and invoked when another user views thatcontent. Which two JSTL code snippets will prevent cross site hacking in the scenario above？ （）

• A、<c：out>${message}</c：out>
• B、<c：out value=’${message}’ />
• C、<c：out value=’${message}’ escapeXml=’true’ />
• D、<c：out eliminateXml=’true’>${message}</c：out>
• E、<c：out value=’${message}’ eliminateXml=’true’ />

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You work as a network exchange administrator at company.com.the company.com network currently consists of a single active directory forest containing a single domain named company.com.the company.com organization makes use of microsoft exchange server 2010 as their messaging solution.thecompany.com organization currently makes use of a computer named -ex01.during the course of the business week you receive instruction from company.com to configure a retention period of 30 days for all deleted message items whilst ensuring that each item which passes the retention period are removed between 3：00 and 5：00 on a daily basis. What should you do？（）

• A、you should consider having the maintenance schedule of king database changed for the retention and removal of message items.
• B、you should consider having the messaging record management （mrm） schedule for-ex01 changed for the retention and removal of message items.
• C、you should consider having the set-retention policy cmdlet run to schedule the retention and removal of message items.
• D、you should consider having the start-managed folder assistant cmdlet run to schedule the retention and removal of message items.

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You install Microsoft Windows Vista on a new computer that is not connected to the Internet. After you log on， you receive a warning message about an unknown device.  You need to prevent the display of the warning message until you download an available hardware driver.  What are the two possible ways to achieve this goal？ （）

• A、Disable the device.
• B、Uninstall the device.
• C、Select the Ask me again later option from the warning message details.
• D、Select the Dont show this message again for this device option from the warning message details.

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You have a portable computer that runs Windows XP Professional. When the computer is disconnected from the network, you receive a message in the notification area that says you are working offline. The message reappears every hour. You need to prevent the message from appearing while you are working offline. What should you modify?（） 

• A、Disk Quota settings
• B、My Documents properties
• C、Offline Files properties
• D、Synchronization settings

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