A.Nbtstat
B.Netsh
C.Netstat
D.Nslookup
第1题:
YouhaveaserverthatrunsWindowsServer2003ServicePack2(SP2).TheserverhastheRoutingandRemoteAccessserviceenabledandisconfiguredasanetworkaddresstranslation(NAT)router.YouneedtoviewalistofthecurrentsessionsontheRoutingandRemoteAccessserverandtheprivateandpublicIPaddressesandportsthatarebeingused.Whatshouldyoudo?()
A.RunNbtstat–S.
B.RunNetstat–ano.
C.FromtheRoutingandRemoteAccesssnap-in,right-clickNAT/BasicFirewallandselectExportList.
D.FromtheRoutingandRemoteaccesssnap-in,right-clicktheinterfaceconnectedtotheInternetandclickShowMappings.
第2题:
YouhaveaserverthatrunsWindowsServer2003ServicePack2(SP2).TheserverconnectstotheInternetbyusingarouter.YouattempttolaunchWindowsUpdateandreceivethefollowingerrormessage:CannotfindserverorDNSError.”TheIPconfigurationsoftheserverareshownintheexhibit.(ClicktheExhibitbutton.)ouneedtoensurethattheservercanconnecttoWindowsUpdate.Whatshouldyoudo?()
A.ConfiguretheservertohavestaticIPsettings.
B.InstalltheDNSServerserviceonServer1andconfigureDNStouseaforwarder.
C.Addanentrytothe%systemroot%\system32\drivers\etc\hostsfileforupdate.microsoft.com.
D.Addanentrytothe%systemroot%\system32\drivers\etc\lmhostsfileforupdate.microsoft.com.
第3题:
YouhaveaserverthatrunsWindowsServer2003ServicePack2(SP2).TheserverisconfiguredasarouterandprovidesaccesstotheInternet.Youneedtologallconnectionsmadetotheserver.ThelogmustcontaintheIPaddressandtheportusedtoestablishtheconnection.Whatshouldyoudo?()
A.InstallNetworkMonitorToolsandcreateanewcapture.
B.InstallConnectionManagerAdministrationKit(CMAK)andcreateanewprofile.
C.FromPerformanceLogsandAlerts,createatracelog.
D.FromRoutingandRemoteAccess,modifytheRemoteAccessLoggingsettings.
第4题:
YouhaveaserverthatrunsWindowsServer2003ServicePack2(SP2).YoudiscoverthattheserverhasalargenumberofopenconnectionsthatoriginatefromtheIPaddress 192.168.1.121.YouneedtoidentifythehostnameofthecomputerthatusestheIPaddress192.168.1.121.Whichcommandshouldyourun?()
A.Arp–a
B.Netstat-r
C.Netview\\192.168.1.121
D.Ping–a192.168.1.121
第5题:
YouhaveaserverthatrunsWindowsServer2003ServicePack2(SP2).TheserverhasWindowsServerUpdateServices(WSUS)3.0installed.Theservercontainsasingle30-GBvolumenamedVolume1.Volume1is90percentfull.Youinstallanew136-GBharddiskintheserver.Youcreateanew136-GBvolumenamedVolume2.YouneedtoincreasethestoragespaceavailabletoWSUS.Whatshouldyoudo?()
A.Usewsusutil.exetocopytheupdatestoVolume2.ManuallydeletethefolderthatcontainstheupdatesonVolume1.
B.Usentbackup.exetobackuptheupdatesonVolume1.RestoretheupdatestoVolume2.ManuallydeletethefolderthatcontainstheupdatesonVolume1.
C.FromtheUpdateServicesconsole,configuretheservertodownloadExpressInstallationfiles.
D.ModifytheHKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\UpdateServices\Server\Setup\ContentDirregistrysetting.RestarttheUpdateServicesservice.
第6题:
YouhaveanActiveDirectoryforestthatcontainsthreesitesnamedSite1,Site2,andSite3.EachsitecontainstwoExchangeServer2007ClientAccessservers,twoMailboxservers,andtwoHubTransportservers.AllExchangeServer2007servershaveExchangeServer2007ServicePack1(SP1)installed.YouneedtoensurethatyoucandeployExchangeServer2010serversinSite1.Youmustachievethisgoalbyusingtheminimumamountofadministrativeeffort.Whatshouldyoudo()?
A.UpgradeallClientAccessserversintheorganizationtoExchangeServer2007ServicePack2(SP2).
B.UpgradeallExchangeServer2007serversinSite1toExchangeServer2007ServicePack2(SP2).
C.UpgradeallExchangeServer2007serversintheorganizationtoExchangeServer2007ServicePack2(SP2).
D.Upgrade allExchangeServer2007serversinSite1andallClientAccessserversintheorganizationtoExchangeServer2007ServicePack2(SP2).
第7题:
YouhaveaserverthatrunsWindowsServer2003ServicePack2(SP2).Youattempttodownloadadevicedriver.YoureceiveanerrormessageindicatingthattheWebsiteisblockedandscriptingisdisabled.YouneedtoensurethatyoucandownloadthedevicedriverwhileensuringthataccesstoscriptsonotherWebsitesarerestricted.Whatshouldyoudo?()
A.RunCscript.exe//h:cscript.
B.DisableWindowsInternetExplorerAdvancedSecurity.
C.EnableTCP/IPfilteringandallowTCPport80and443.
D.Addthedevicemanufacturer’sWebsitetotheTrustedsiteszone.
第8题:
最常用于分离乙脑病毒的细胞系为SP2/0细胞()
第9题:
生物碱分子中氮原子杂化方式与其碱性强弱的关系是()
第10题:
BF3中的B是以sp2杂化轨道成键的当BF3用B的空轨道接受NH3的成BF3·NH3时,其中的B也是以sp2杂化轨道成键的,
第11题:
苯分子中所有碳原子都是sp2杂化。
第12题:
SP>SP2>SP3
SP>SP3>SP2
SP3>SP2>SP
SP3>SP>SP2
第13题:
YouhaveaserverthatrunsWindowsServer2003ServicePack2(SP2).Theserverisconfiguredasanetworkaddresstranslation(NAT)router.TheserverhastwonetworkadaptersandprovidesInternetaccessforthenetwork.Youneedtopreventtrafficonport21frombeingsenttotheInternet.Allotheroutboundtrafficmustbeallowed.Whatshouldyoudo?()
A.OnthenetworkadapterthatisconnectedtotheLAN,enableTCP/IPfiltering.
B.OnthenetworkadapterthatisconnectedtotheInternet,enableTCP/IPfiltering.
C.FromtheRoutingandRemoteAccesssnap-in,openthepropertiesoftheinterfaceconnectedtotheInternet,selecttheServicesandPortstab,anddefineanewservice.
D.FromtheRoutingandRemoteAccesssnap-in,openthepropertiesoftheinterfaceconnectedtotheInternet,selecttheNAT/BasicFirewalltab,anddefineanewstaticpacketfilter.
第14题:
YouhaveaserverthatrunsWindowsServer2003ServicePack2(SP2).TheservercontainsasinglenetworkconnectionnamedLocalAreaConnection.Auserreportsthatwhenhecopiesalargefiletoasharedfolderontheserver,itseemsunusuallyslow.Youneedtoviewthecurrentnetworkutilizationontheserver.Whatshouldyoudo?()
A.FromTaskManager,clicktheNetworkingtab.
B.Fromthecommandprompt,runNetstat.exe–e.
C.Right-clickLocalAreaConnectionandclickStatus.
D.FromDeviceManager,openthepropertiesofthenetworkcardandclicktheResourcestab.
第15题:
A.SecurityTemplatessnap-in
B.GroupPolicyManagementConsole
C.SecurityConfigurationandAnalysissnap-in
D.MicrosoftBaselineSecurityAnalyzer(MBSA)
第16题:
YouhaveaserverthatrunsWindowsServer2003ServicePack2(SP2).YoucreateauseraccountnamedAdmin1.YouneedtoallowAdmin1torestarttheserverandtomanagesharedfolders.YoumustminimizetherightsassignedtoAdmin1.WhichgroupshouldyouaddAdmin1to?()
A.PowerUsers
B.Administrators
C.HelpServicesGroup
D.RemoteDesktopUsers
第17题:
就生物碱分子中N原子未共用电子对杂化方式而论,其碱性顺序为
A.sp3>sp2>sp
B.sp>sp2>sp3
C.sp2>sp>sp3
D.sp2>sp3>sp
E.sp3>sp>sp2
第18题:
YouplantodeployExchangeServer2010onanewserver.Theserverwillbeamemberofadatabaseavailabilitygroup.YouneedtoidentifytheoperatingsystemthatcanbeinstalledontheservertosupportExchangeServer2010.Yoursolutionmustminimizecosts.Whichoperatingsystemshouldyouidentify()?
A.WindowsServer2003R2StandardEdition
B.WindowsServer2008R2StandardEdition
C.WindowsServer2003ServicePack2(SP2)EnterpriseEdition
D.WindowsServer2008ServicePack2(SP2)EnterpriseEdition
第19题:
第20题:
SP2盘形制动单元由()和()两部分组成。
第21题:
杂化轨道认为,H2O分子中的氧原子提供的成键轨道是()。
第22题:
醛、酮中羰基为sp2杂化,其中一个sp2杂化轨道与氧生成键,羰基碳的p轨道与氧的一个p轨道生成键。
第23题: