题目内容（请给出正确答案）

[主观题]

下面关于图的存储的叙述中，正确的是（)。A．用邻接矩阵法存储图，占用的存储空间数只与图中结点个数

下面关于图的存储的叙述中，正确的是()。

A．用邻接矩阵法存储图，占用的存储空间数只与图中结点个数有关，而与边数无关

B．用邻接矩阵法存储图，占用的存储空间数只与图中边数有关，而与结点个数无关

C．用邻接表法存储图，占用的存储空间数只与图中结点个数有关，而与边数无关

D．用邻接表法存储图，占用的存储空间数只与图中边数有关，而与结点个数无关

查看答案

如搜索结果不匹配，请联系老师获取答案

您可能会需要：

重置密码查看订单联系客服

安装上学吧APP，拍照搜题省时又省心！

更多“下面关于图的存储的叙述中，正确的是（)。A．用邻接矩阵法存储…”相关的问题

第1题

WhichthreeoptionsareprerequisitestoconfiguringCiscoAutoOoS?()

A.CiscoExpressForwarding（CEF）mustbegloballyenabled.

B.PriortotheenablingoftheCiscoAutoOoSfeature，thebandwidthcommandmustbeappliedonallinterfacesorsubinterfaces.

C.AftertheenablingoftheCiscoAutoOoSfeature，thebandwidthcommandmustbeappliedonallinterfacesorsubinterfaces.

D.OoSpoliciesmustbeenabledonallinterfacesthatwillparticipateintheAutoOoSconfiguration.

E.AnIPaddressmustbeconfiguredonalllow-bandwidthinterfaces（768kb/sorlower）thatwillparticipateintheAutoOoSconfiguration

F.AnIPaddressmustbeconfiguredonallinterfacesthatwillparticipateintheAutoOoSconfiguration

点击查看答案

第2题

WhichstatementdescribesthedistributedcallcontrolmodelinVoIPnetworks?()

A.Thegatewayvoice-capabledeviceisconfiguredtosupportcallcontroldirectlyperformingcallsetup，callmaintenance，andcallteardown

B.Thegatewayvoice-capabledevicehasalocalcallroutingtableconfiguredthrougharoutingprotocol.

C.Thegatewayvoice-capabledevicereliesonacallagenttosupportcallcontrol.

D.Thegatewayvoice-capabledevicereliesonagatekeepertosupportcallsetup，callmaintenance，andcallteardown.

点击查看答案

第3题

WhichtwopairingsmatchtheapplicationwiththecorrectCosvalue?()

A.CoS0=Best-EffortData

B.CoS1=Best-EffortData

C.CoS3=HighPriority

D.CoS4=HighPriorityData

E.CoS5=VoiceBearer

F.CoS7=VoiceBearer

点击查看答案

第4题

Whichtwooptionscanbeusedastrafficdescriptorswhenclassifyingandmarkingtraffic?()

A.incominginterface

B.Layer2differentiatedservicescodepoint（DSCP）

C.Layer3IPprecedence

D.outgoinginterface

点击查看答案

第5题

WhatwilltheH.323gatewaysdowhentheyreceiveacallrequest?()

A.forwardanadmissionrequesttothelocalgatekeeper

B.forwardanadmissionrequesttotheremotegatekeeper

C.sendalocationrequesttotheremotegateway

D.sendalocationrequesttotheremotegatekeeper

点击查看答案

第6题

Thenetworksetupforthistroubleticketisshown

inFigure3.

TroubleTicketStatement

DSW1andR4cannotpingR2’sloopbackorR2’ss0/0/0/0.12IPv6address.InitialtroubleshootingshowsandR2isnotanOSPFv3neighboronR3.

ConfigurationonR2

ipv6unicast-routing!

ipv6routerospf6

router-id2.2.2.2!

interfaces0/0/0/0.23

ipv6address2026：：1：1/122

ConfigurationR3

ipv6unicast-routing!

ipv6routerospf6

router-id3.3.3.3!

interfaces0/0/0/0.23

ipv6address2026：：1：2/122

ipv6ospf6area0

Figure3

OnWhichdeviceisthefaultconditionlocated?（）

点击查看答案

第7题

WhichtwostatementsabouttheimplementationofWLANQoSaretrue?()

A.The802.11estandardistheIEEE802.11OoSWLANstandard.

B.TheWi-FiMultimedia（WMM）standarddecreasestheeightprioritylevelstofouraccesscategories.

C.TheWi-FiMultimedia（WMM）standardisaWi-FiAlliancestandardthatincreasesthefourprioritylevelstoeightaccesscategories.

D.TheWi-FiMultimedia（WMM）standardisanIEEEstandardthatincreasesthefourprioritylevelstoeightaccesscategories.

E.Wireless802.11deploysDistributedCoordinationFunction（DCF），carriersensemultipleaccesswithcollisiondetection（CSMA/CD），interframespacing，andrandomwaittimerstoavoidcollisions.

F.WirelessOoSdesignsandimplementationscommonlyuseLayer3differentiatedservicescodepoint（DSCP）orLayer2802.1ptoensurepriority

点击查看答案

第8题

WhatarethreetrafficdescriptorsthatareusedbytheclassificationprocesstocategorizepacketsthatrequirespecialOoShandling?()

A.ResourceReservationProtocol（RSVP）

B.IPprecedence

C.trafficshaping

D.trustboundaries

E.DSCP

F.application

点击查看答案

第9题

Whatmanagementtoolcouldbeusedtoprovidecentralizedconfiguration,monitoring,andmanagementinanetworkbuiltonCiscowirelessLANcontrollersandLightweightAPs?()

A.CiscoWorksWirelessLANSolutionEngine（WLSE）

B.CiscoWorksWirelessLANSolutionEngine（WLSE）Express

C.CiscoWirelessControlSystem（WCS）

D.WirelessDomainServices（WDS）

E.WLANControllers（WLC）

点击查看答案

第10题

WhataretworeasonsforpacketlossonaVoIPconnection?()

A.serializationdelay

B.overrun

C.fullbuffersandqueues

D.propagationdelay