以下关于合同解除的行使和效力的叙述正确的是 （） A. 法定的合同解除权是形成权，但约定的解除权

ngaconfigurationchangerequiresroleinstancestorecycle.Youmustnotrecycleuntilprocessingisfinished.Youneedtorecommendanapproachforapplyingconfigurationchanges.Whatshouldyourecommend？（）

A.Applytheserviceconfigurationchangestotheroleinstanceandthenrecycletheroleinstance.

B.Suspendeachroleinstanceandthenapplytheserviceconfigurationchangestotheroleinstance.

C.Beforeachangetotheserviceconfigurationisappliedtotheroleinstance，deferrecyclinguntilprocessingiscomplete.

D.Afterachangetotheserviceconfigurationisappliedtotheroleinstance，deferrecyclinguntilprocessingiscomplete.

Sservers.AllclientcomputersrunWindowsXPSP3.Youneedtouseyourclientcomputerstoeditdomain-basedGPOsbyusingtheADMXfilesthatarestoredintheADMXcentralstore.Whatshouldyoudo（）

A.AddyouraccounttotheDomainAdminsgroup.

B.UpgradeyourclientcomputerstoWindows7.

C.Install.NETFramework3.0onyourclientcomputers.

D.CreateafolderonPDCemulatorforthedomaininthePolicyDefinitionspath.CopytheADMXfilestothePolicyDef

A.

B.

C.

D.

A.增加更大的内存

B.增加第二块硬盘

C.升级视频是适配器

D.升级到一个更快的处理器

ntrollers run Windows Server 2003.The network consists of 10 offices located across South America. The organizational unit (OU) structure consists of one top-level OU for each branch office. Each top-level OU contains eight or more child OUs, one for each department. User accounts are located in the appropriate departmental OU within the appropriate office OU.For security purposes,you routinely disable user accounts for terminated employees. As part of an internal audit, you need to create a list of all disabled user accounts.You need to generate the list of disabled user accounts as quickly as possible.What are two possible ways to achieve this goal? （）(Each correct answer presents a complete solution. Choose two.)

A. In Active Directory Users and Computers, create a new saved query.

B. Run the dsget user command.

C. Run the dsquery user command.

D. Run the netsh command.

dProcessChildrenthatperformsactionsonthechildobjects.MyClassobjectswillbeserializable.YouneedtoensurethattheProcessChildrenmethodisexecutedaftertheMyClassobjectandallitschildobjectsarereconstructed.Whichtwoactionsshouldyouperform？（）

A.ApplytheOnDeserializingattributetotheProcessChildrenmethod.

B.SpecifythatMyClassimplementstheIDeserializationCallbackinterface.

C.SpecifythatMyClassinheritsfromtheObjectManagerclass.

D.ApplytheOnSerializedattributetotheProcessChildrenmethod.

E.CreateaGetObjectDatamethodthatcallsProcessChildren.

F.CreateanOnDeserializationmethodthatcallsProcessChildren.

errolehostsaWindowsCommunicationFoundation（WCF）service.EachrequesttotheWCFservicetakesseveralsecondstocomplete.Youneedtorecommendanapproachforensuringthatworkerroleinstancesdonotreceiverequestswhileprocessing.Whatshouldyourecommend？（）

A.ClosetheWCFendpoint.

B.Throwanexceptiontocanceltherequest.

C.Redirectincomingrequeststoadifferentworkerroleinstance.

D.Removetheworkerroleinstancefromtheloadbalancerrotation.

A.thevalue（）方法

B.theexist（）方法

C.thequery（）方法

D.thenodes（）方法

E.themodify（）方法

softhesubsidiarycompanymustusetheFrench-languageversionoftheadministrativetemplates.YoucreateafolderonthePDCemulatorforthesubsidiarydomaininthepath%systemroot%\SYSVOL\domain\Policies\PolicyDefinitions\FR.YouneedtoensurethattheFrench-languageversionofthetemplatesisavailable.Whatshouldyoudo（）

A.DownloadtheConf.adm，System.adm，Wuau.adm，andInetres.admfilesfromtheMicrosoftWebsite.CopytheAD

B.CopytheADMLfilesfromtheFrenchlocalinstallationmediaforWindowsServer2008R2totheFRfolderonthes

C.CopytheInstall.WIMfilefromtheFrenchlocalinstallationmediaforWindowsServer2008R2totheFRfolderonth

D.CopytheADMXfilesfromtheFrenchlocalinstallationmediaforWindowsServer2008R2totheFRfolderonthes

ncetospecifytheeventsandeventconditionstowhichtheapplicationmustrespond.YoualsocreateaManagementEventWatcherinstancetosubscribetoeventsmatchingthequery.Youneedtoidentifytheotheractionsyoumustperformbeforetheapplicationcanreceiveeventsasynchronously.Whichtwoactionsshouldyouperform？（）

A.StartlisteningforeventsbycallingtheStartmethodoftheManagementEventWatcher.

B.SetupalistenerforeventsbyusingtheEventArrivedeventoftheManagementEventWatcher.

C.UsetheWaitForNextEventmethodoftheManagementEventWatchertowaitfortheevents.

D.CreateaneventhandlerclassthathasamethodthatreceivesanObjectReadyEventArgsparameter.

E.SetupalistenerforeventsbyusingtheStoppedeventoftheManagementEventWatcher.