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及时制造(JustInTime)概念是:

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  • 【名词&注释】

    子系统(subsystem)、软件开发(software development)、全过程(whole process)、外部环境(external environment)、主存储器(main memory)、表达式、序列图(sequence diagram)、单元格(unit grid)、配置图(arrangement plan)

  • [单选题]及时制造(JustInTime)概念是:

  • A. 零缺陷(ZeroDefect)
    B. 零库存(ZeroInventory)
    C. 100%检查(100%Inspection)
    D. 属性抽样(AttributeSampling)

  • 查看答案&解析
  • 举一反三:
  • [单选题]● 在监理控制系统中,__(63)__子系统贯穿于项目实施全过程,并且把控制系统与外部环境联系起来。(63)
  • A. 程序
    B. 手段
    C. 信息
    D. 措施

  • [多选题]下列日期中,()输入到EXCEL工作表的单元格(unit grid)中是正确的
  • A. 20-02-2003
    B. 10-5
    C. =2003/10/01
    D. 2/OCT/2002
    E. 02-OCT-2003

  • [单选题]典型的软件测试过程模型有(46)等,在这些模型中,(47)强调了测试计划等工作的先行和对系统需求和系统设计的测试,(48)对软件测试流程予以了说明。
  • A. V模型、W模型、H模型、渐进模型
    B. V模型、W模型、H模型、螺旋模型
    C. X模型、W模型、H模型、前置测试模型
    D. X模型、W模型、H模型、增量模型

  • [单选题]Data mining is an(66)research field in database and artificial intelligence. In this paper, the data mining techniques are introduced broadly including its producing background, its application and its classification. The principal techniques used in the data mining are surveyed also, which include rule induction, decision(67), artificial(68)network, genetic algorithm, fuzzy technique, rough set and visualization technique. Association rule mining, classification rule mining, outlier mining and clustering method are discussed in detail. The research achievements in association rule, the shortcomings of association rule measure standards and its(69), the evaluation methods of classification rules are presented. Existing outlier mining approaches are introduced which include outlier mining approach based on statistics, distance-based outlier mining approach, data detection method for deviation, rule-based outlier mining approach and multi-strategy method. Finally, the applications of data mining to science research, financial investment, market, insurance, manufacturing industry and communication network management are introduced. The application(70)of data mining are described.
  • A. intractable
    B. emerging
    C. easy
    D. scabrous

  • [单选题]
  • B. 27 C. 20 D. 12

  • A. 4B. 27
    B. 20
    C. 12

  • [单选题]UML提供了几种不同的图用于组成不同的视图,下列不属于静态图的是______。
  • A. 用例图
    B. 类图
    C. 序列图(sequence diagram)
    D. 配置图(arrangement plan)

  • [多选题]● 若有关系R (A,B,c,D)和S(C,D,E),则与表达式π3,4,7(σ4<5 (R×S))等价的SQL语句如下:
  • A. SELECT (17) FROM (18) WHERE (19) ;
    B. (17)
    C. A,B,C,D,E
    D. C,D,E
    E. R.A, R.B,R.C, R.D, S.E
    F. R.C,R.D,S.E
    G. (18)
    H. R
    I. S
    J. R, S
    K. RS
    L. (19)
    M. D N. R.D O. R.D< R.C
    P. S.D< R.C

  • [单选题]ISO/IEC 9126软件质量模型中第一层定义了六个质量特性,并为各质量特性定义了相应的质量子特性,其中易分析子特性属于软件的(31)质量特性。
  • A. 可靠性
    B. 效率
    C. 可维护性
    D. 功能性

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