单项选择题 InaVoWLANdeployment，Itisrecommended（）dBmseparationbetweencellswiththesame channel.

单项选择题 Wh.chversionofspanningtreeisrecommendedfortheenterprisecampus？（）

单项选择题 Incomingcallstoyourstoreareansweredbythefrontdesk.Callsareparkedatanextension,andanannouncementismadeforanemployeeintheappropriatedepartmenttopickupthecall.Theaccountingdepartmenthasbeenextremelybusy,andyouwishtobeabletoparkupto5simultaneouscallsforthisdepartmentonextension102.Howcanyouaccomplishthis?（）A.Addfouradditionalpark-slotsundertheexistingephone-dnforextension102.B.Addfouradditionalephone-dnsandconfigureeachwithnumber102andapark-slot.C.Addfouradditionalephone-dnswithuniquenumbersandsetcall-forwardbusytorolltothenextavailableparkextension.D.Addfouradditionalephone-dnswithuniquenumbersandconfigureahuntgrouptorolltothenextavailableparkextension.

单项选择题 ThevoiceVLANfeaturehasbeenenabledonanewCompanyCatalystswitchport.Whatistheeffectofthis？（）

单项选择题 Whichofthesephasescomprisespost－projectsupportactivities：activitiesthathappenafteraprojectissuccessfullyimplementedandhandedoff？（）

单项选择题 Wirelesscomponentsmustworktogetherforinteroperabilityandperformance.Whichstandardhasspecificationsthatare2.4GHz，54Mb／s，andarangeof150feet？（）

单项选择题 WhensurveyingforVoWLAN，whichpowerlevelshouldyoubasetheaccesspointcoveragedesignon？（）

单项选择题 WhatwouldbeabletohandleIPtelephonyande－businessapplicationsconcurrently？（）

单项选择题 Whichresourcewouldanaccountmanagerusetocreate，place，andmanageordersforCiscoproductsandservices？（）

单项选择题 Theciscolifecycleservicesapproachforwirelesssolutionsprovidesaframeworkforwhichofthefollowingopportunities？（）

单项选择题 如何将电脑上选定的文件彻底删除？（）

单项选择题 WhichporttypemustbeconnectedtothefaxdevicefortheCiscoUnifiedCallManagerExpresstosupportfaxpass－through,T.38,andCiscofaxrelay?（）

单项选择题 WhichservicecomponentifdetaileddesigndevelopmentincludescompletingtheCiscoUnifiedCommunicationsstationreviewtemplateandensuringthatusergroupshavetherightsetoffeatures，functions，dialingcapabilities，andapplications（）A.Device-LevelDesignB.SystemDesignWorkshopC.FeatureandFunctionalityDesignWorkshopD.PhysicalDesignWorkshop

单项选择题 InwhichofthefollowingphasescanyouensurethatthenewCiscoUnifiedCommunicationssolutionisintegratedwithoutdisruptingtheexistingnetwork（）

单项选择题 OntheCompanywirelessLAN，Aclientissearchingforanaccesspoint（AP）.WhatisthecorrectprocessorderthatthisCompanyclientandaccesspointgoesthroughinordertocreateaconnection？（）

单项选择题 以下代码的输出结果为：System.out.println(' ' ＋2 ＋ 3、;System.out.println(2 ＋ 3、;System.out.println(2 ＋ 3 ＋'');System.out.println(2 ＋ '' ＋3、;

单项选择题 设有如下类：class MyPoint {void myMethod() {int x, y;x = 5; y = 3;System.out.print( ' ( ' + x + ', ' + y + ' ) ' );switchCoords( x, y );System.out.print( ' ( ' + x + ', ' + y + ' ) ' );}void switchCoords( int x, int y ) {int temp;temp = x;x = y;y = temp;System.out.print( ' ( ' + x + ', ' + y + ' ) ' );}}如果执行myMethod()方法，则输出结果为?A. (5, 3、(5, 3、(5, 3、B. (5, 3、(3, 5、(3, 5、C. (5, 3、(3, 5、(5, 3、

单项选择题 Adatafilebecamecorruptedinyourdatabaseduetobadsectorsonthedisk.Becauseofcorruption，youlostalltheimportanttablesinthatdatafile.Whichmethodwouldyouuseforrecovery？（）

单项选择题 classsuper{publicintgetLength（）{return4；}}publicclassSubextendsSuper{publiclonggetLength（）{return5；}publicstaticvoidmain（String[]args）{supersooper=newSuper（）；Subsub=newSub（）；System.out.printIn（sooper.getLength（）+，”+sub.getLength（）}；}Whatistheoutput？（）A.4，4B.4，5C.5，4D.5，5E.Thecodewillnotcompile.

单项选择题 YouareworkingontheCertkillerdatabase.Whatisthedefaultnameofthealertlogfileinthisdatabase？（）