2019年上半年系统集成项目管理师(中级)真题+答案解析

2019++20195251A.B.C.D.TCP/IPC2A.SCMB.ERPC.CRMD.SOADSOA3A.B.C.D.A4A.G2BB.G2EC.G2GD.G2CDG2GG2BG2CG2E5A.B.O2OC.C2CD.B2CBC2CB2BB2CC2C62025/,A.B.C.D.A7(CRM)A.B.C.D.BCRM8A.OLTPB.ETLC.OLTPD.MOLAPDOLTP(OLAP)ETL(ETL)OLTPOLAPMOLAP9A.SaaSB.PaaSC.IaaSD.DaaSBIaasIaasPaasWebPaasSaaS,cRMsaaswebsoAInternet10(ITSS)ITITSSA.B.C.D.BITIT(Pianning&Design)ImplementingOpera,tion(Improvemenit)Supervision5PIOISITSSITITITITSSITSSITITITITITITSSIT11A.B.C.D.D12A.B.C.D.A-------------13A.B.C.D.C/14A.B.C.D.C15A.B.C.D.D16IBMMQSeriesA.B.C.D.AMOMIBMMQSeries17A.B.C.D.4B18A.2GGSMCDMAB.3GCDMA2000WCDMA,TD-LTEFDD-LTEC.4G3GWLAN100MbpsD.5G,lGbpsC19DASNASA.LANB.WANC.SAND.RAIDC20IPOSIA.B.C.D.CIPICMPIGMPARPRARP21DDoSA.B.C.D.B(DDoS:DistributedDenialofService)/DDoS22A.FlumeApacheB.MapReduceMapReduceC.KafkaProducerConsumer,D.HadoopSparkCProducer:Broker:KafkaConsumer:KafkaProducerConsumerProducerBrokerBrokerConsumer23A.B.C.D.D24RFIDA.B.C.D.ARFID25A.Web2.0Web1.0