一家玩具公司的项目团队希望将统计抽样应用到某些产品的检查流程中。随机抽取玩具样品进行检查。应在下列哪一个过程中确定抽样频率和规模?()
A. 收集需求
B. 规划质量管理
C. 控制质量
D. 管理质量
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为了识别和分析项目相关方,项目经理制订了相关方管理策略。完成初稿后,项目经理应该如何处理相关方分析?()
A. 查看项目团队是否有应加到该策略的详细内容
B. 与项目发起人一起查看,寻求他们对于该策略的批准
C. 检查计划是否完成,并将具体作为每周状态报告的组成部分分发给关键相关方
D. 检查信息是否正确,在于相关方分享之前,过滤出敏感系信息
OneClassSurveyorgotonboardofa45000DWTnewconstructionChemicalTankeraweekbeforedelivery,hecarriedouttheinitialSafetyEquipmentsurveyinaccordancewiththeFireFightingandLife-savingControlPlan.Surveyornotedthatthevesselhadtwo(2)15persons’Life-raftsateachside,andOne(1)6persons’Life-raftontheforwardmaindeck.ThesurveyorverifiedtheLife-rafts’certificateandfoundthatthemaxstoringheightofone15person’sLife-raftatportsidetobe18metersasindicatedonitscertificate.Butthesurveyorcheckedthedrawingsandnotedthatactualstoringpositionwas18.5metersabovetheLightweightwaterlineofthisvessel.SurveyorrecommendedshipyardtochangetheLife-raftorre-locatethelife-raftinordertocomplywiththestowingheightrequirementasindicatedonitscertificate.DoyouthinktheSurveyor’srecommendationiscorrect?()
A. Thesurveyor’scommentwasnotcorrect;becausetheLife-rafthastheHydra-StaticReleaser,shouldnotcaretheheightofStoringPosition
B. Thesurveyor’scommentwascorrect;becauseiftheStoringheightwasovertheLimitoftheLife-raft,ItmaydamagetheLife-raftwhenthrowingofftothewater
C. Thesurveyor’scommentwasnotcorrect;thestoringpositionwasthesamelocationasshowingontheapproveddrawings
D. Thesurveyor’scommentwascorrect;asasurveyor,hecangiveanycommentashelike
在TCP/IP协议中,SNMP协议属于()
A. 网络接口层
B. 网际层
C. 传输层
D. 应用层
下列()不可能是前轮定位不准确引起的现象。
A. 转向沉重
B. 转向灵敏性差
C. 轮胎磨损严重
D. 转向回正性差