单选题在网络安全中,“拒绝服务攻击”是指(15)。
单选题T0 determine whether or not the employee correctly understands the message,the project manager needs to ________.
单选题以下关于工程项目竣工结算的叙述中,不正确的是(57)。
单选题关于变更控制的描述,不正确的是
单选题关于工程变更控制的工作程序,下列说法错误的是______。 A.工程变更建议书应在预计可能变更的时间之前14天提出 B.监理工程师签发项目变更单后,承建单位即可实施项目变更 C.监理应就项目变更费用及工期的评估情况与建设方、承建方进行协调 D.应由经总监理工程师授权的监理变更控制小组负责处理变更事宜
单选题下述CMMI四个能力成熟度等级,级别最高的是______。 A.已定义级 B.优化级 C.可重复级 D.已管理级
单选题不属于委托监理合同中监理单位义务的内容是__________。
单选题暗敷管路的敷设路由应以直线敷设为主,尽量不选弯曲路由。如暗敷管路受到客观条件限制必须弯曲时,要求其弯曲的曲率半径不应小于该管外径的________倍。
单选题净室软件工程通过使用称为盒结构规约的方法来遵从操作分析原则,有三种盒类型,分别是 (28) 。
单选题 (73) operate by distributing a workload evenly over multiple back end nodes.Typically the cluster will be configured with multiple redundant load-balancing front ends. A.High-availability clusters B.Load-balancing clusters C.Grid computing D.Cloud Computing
单选题Due to a constantly (71) environment, a poor understanding of the user's needs and preferences, as well as a (72) of willingness to modify (73) organizational structures and decision models, the full economic potential of Web. Information Systems (WIS) has not been realized by now. The data object types of the (74) meta model, the Extended World Wide Web Design Technique (EW3DT), provide hypertext designers (75) a conceptual, user-centric framework and graphical notation for the construction of both, reference and customized models, during the software development process of commercial WIS. A reference model as a normative concept represents an abstraction of a typical company, its functional units, or its (Web) Information Systems and is intended to streamline the design and implementation of complex applications at reduced costs. As precondition for pursuing a partial globalization strategy, EW3DT distinguishes between technical and content-specific responsibilities for designing, implementing, and maintaining WIS.
单选题等价类划分法属于
单选题编制监理规划正确的步骤是( )
单选题某投资项目建设期为 3 年,在建设期第一年贷款 100 万元,第二年贷款 300 万元,第三年贷款 100 万元,贷款年利率为 6%。该项目在建设期中的贷款利息应为( )万元(用复利法计算)。
单选题在 Windows 2000 Server 系统下,从计算机的 2 个硬盘中各拿出 100MB 空间形 成RAID-1 卷,并分配盘符 D,那么 D 盘空间是( ) 。
单选题在信息工程合同的订立过程中,投标人根据招标内容在约定期限内向招标人提交投标文件,此为 (43) 。 A.要约邀请 B.要约 C.承诺 D.承诺生效
单选题以下关于监理工程师的权利和义务的叙述,不正确的是________。
单选题In software engineering the design phase is divided into (73).
单选题综合布线工程一般不包括( )。
单选题信息工程监理实施的前提是__________。