YouneedtocreateamethodtoclearaQueuenamedq.Whichcodesegmentshouldyouuse？（）

题目内容（请给出正确答案）

[单选题]

A.A

B.B

C.C

D.D

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更多“Youneedtocreateamethodtocleara…”相关的问题

第1题

YoucreateaWebpagethatcontainsthespanshowninthefollowinglineofcode.TextYouneedreplacethecon

tentsofthespanwithHTMLthatyoudownloadfromaURLspecifiedbyaglobalvariablenamedlocalURL.Whichcodesegmentshouldyouuse？（）

A.$.ajax({type:"GET",url:localURL, dataType:"jsonp",success:function(htmlText {$("#span1").text(htmlText);}});

B.$.ajax( localURL,{}, function(htmlText){$("#span1").html(htmlText);},"html");

C.$.ajax({ type:"GET",url:localURL,dataType:"html",success:function(htmlText){$("#span1").innerHTML=htmlText;}});

D.$.ajax({ type:"GET",url:localURL, success:function(htmlText){$("#span1").html(htmlText);}});

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第2题

您正在将集体存储用户消息的应用程序和进程的消息序列中。处理消息的顺序将取决于它接收的顺序。要添加到集合的邮件，用户将指定应存放在一个名为 txtMsg 的 TextBox 控件的消息然后单击一个名为 btnAdd 的按钮控件。您需要确保使用适当的代码来创建集合。您应该使用什么？（）

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第3题

Youhaveanenterprisesubordinatecertificationauthority(CA).TheCAissuessmartcardlogoncertific

ates.Usersarerequiredtologontothedomainbyusingasmartcard.Yourcompanyscorporatesecuritypolicystatesthatwhenanemployeeresigns,hisabilitytologontothenetworkmustbeimmediatelyrevoked.Anemployeeresigns.Youneedtoimmediatelypreventtheemployeefromloggingontothedomain.Whatshouldyoudo（）

A.Revoketheemployeessmartcardcertificate.

B.DisabletheemployeesActiveDirectoryaccount.

C.Publishanewdeltacertificaterevocationlist（CRL）.

D.ResetthepasswordfortheemployeesActiveDirectoryaccount.

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第4题

您正在开发的应用程序使用的队列名为 MyQueue 的类对象。此队列的类对象将用于存储在应用程序运行时，用户发送的消息。您想在队列开始访问消息，在处理用户的消息，而不删除它。你应该做什么？（）

A.使用MyQueue对象Enqueue方法

B.使用MyQueue对象的Contains方法

C.使用MyQueue对象的Dequeue方法

D.使用MyQueue对象的Peek方法。

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第5题

YouaddanOnlineRespondertoanOnlineResponderArray.YouneedtoensurethatthenewOnlineResponderresolvessynchronizationconflictsforallmembersoftheArray.Whatshouldyoudo（）

A.FromNetworkLoadBalancingManager，setthepriorityIDofthenewOnlineResponderto1.

B.FromNetworkLoadBalancingManager，setthepriorityIDofthenewOnlineResponderto32.

C.FromtheOnlineResponderManagementConsole，selectthenewOnlineResponder，andthenselectSetasArrayController.

D.FromtheOnlineResponderManagementConsole，selectthenewOnlineResponder，andthenselectSynchronizeMemberswithArrayController.

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第6题

You are using tracing to diagnose run-time issues.When you look at the traces for the serv

ice in SvcTraceViewer.exe,you see what is shown in the exhibit:The exception trace is selected in SvcTraceViewer.exe. You need to interpret the trace results to determine where the error occurred and what to do next.What should you do?（）

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第7题

YournetworkcontainsaserverthatrunsWindowsServer2008R2.Theserverisconfiguredasanenterpriser

ootcertificationauthority(CA).YouhaveaWebsitethatusesx.509certificatesforauthentication.TheWebsiteisconfiguredtouseamany-to-onemapping.Yourevokeacertificateissuedtoanexternalpartner.YouneedtopreventtheexternalpartnerfromaccessingtheWebsite.Whatshouldyoudo（）

A.Runcertutil.exe-crl.

B.Runcertutil.exe-delkey.

C.FromActiveDirectoryUsersandComputers，modifythemembershipoftheIIS_IUSRSgroup.

D.FromActiveDirectoryUsersandComputers，modifytheContactobjectfortheexternalpartner.

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第8题

Your company has a server named Server1 that runs Windows Server 2008 R2. The Windows Serv

er Backup feature is installed on Server1.Server1 fails. You install a new server named Server2 that runs Windows Server 2008 R2.You need to restore the companys Windows SharePoint Services (WSS) site to Server2.What should you do？（）

A. Use Wbadmin to restore the system state from backup.

B. Run Wbadmin with the Get Versions option. Install WSS.

C. Run Wbadmin with the Start Recovery option. Install WSS.

D. Use Wbadmin to restore the application and the sites from backup.

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第9题

YournetworkcontsistsofasingleActiveDirectorydomain.ThedomaincontainsaservernamedServer1tha

trunsWindowsServer2008.AllclientcomputersrunWindowsVista.AllcomputersaremembersoftheActiveDirectorydomain.YouassigntheSecureServer（RequireSecurity）IPsecpolicytoServer1byusingaGPO.UsersreportthattheyfailtoconnecttoServer1.YouneedtoensurethatuserscanconnecttoServer1.AllconnectionstoServer1mustbeencrypted.Whatshouldyoudo？（）

A.RestarttheIPsecPolicyAgentserviceonServer1

B.AssigntheClient（RespondOnly）IPsecpolicytoServer1

C.AssigntheServer（RequestSecurity）IPsecpolicytoServer1

D.AssigntheClient（RespondOnly）IPsecpolicytoallclientcomputers.

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第10题

AWebservicereturnsalistofsystemusersinthefollowingformat.Youneedtopopulateadrop-downmenuwiththeIDsandnamesoftheusersfromtheWebservice,intheorderprovidedbytheservice.Whichcodesegmentshouldyouuse?（）

A.$.ajax（{type："GET"，url：serviceURL，success：function（xml）{$.each（$（xml），function（i，item）{$（""）.attr（"value"，id）.text（tx）.appendTo（"#dropdown"）；}）；}}）；

B.$.ajax（{type："GET"，url：serviceURL，success：function（xml）{$（xml）.find（"user"）.each（function（）{varid=$（this）.id；vartx=$（this）.name.text$（""）.attr（"value"，id）.text（tx）.appendTo（"#dropdown"）；}）；}}）；

C.$.ajax（{type："GET"，url：serviceURL，success：function（xml）{$（xml）.find（"user"）.each（function（）{varid=$（this）.attr（"id"）；vartx=$（this）.find（"name"）.text（）；$（""）.attr（"value"，id）.text（tx）.appendTo（"#dropdown"）；}）；}}）；

D.$.ajax（{type："GET"，url：serviceURL，success：function（xml）{xml.find（"user"）.each（function（node）{varid=$（node）.attr（"id"）；vartx=$（node）.find（"name"）.text（）；$（""）.attr（"value"，id）.text（tx）.appendTo（"#dropdown"）；}）；}}）；

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