In one project of software engineering, the issue that adding more people will not lead to corresponding rise of productivity.A.the time that we wait during the process of workingB.complexity of constructing prototype modelC.the number of stations that we

题目

In one project of software engineering, the issue that adding more people will not lead to corresponding rise of productivity.

A.the time that we wait during the process of working

B.complexity of constructing prototype model

C.the number of stations that we need

D.communication complexity among people


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  • 第1题:

    可以在/etc/issue、net中配置telnet的隐藏banner信息()。


    答案:正确

  • 第2题:

    In?project?net work?diagram,the?number?of?critical?path?is()。

    A.none
    B.only?one
    C.only?two
    D.one?or?more

    答案:D
    解析:
    本题翻译:在项目网络工作图中,关键路径的数目是()。
    A.没有B.只有一个C.只有两个D.一个或更多
    本题考查的是进度管理中的关键路径,正确选项为D一个或更多。
    在一个网络图中关键路径有一条或多条,关键路径是项目中时间最长的活动顺序,决定着可能的项目最短工期。

  • 第3题:

    信息技术、科学、工程、管理及支持技能发展的其他学科的融合对我们的将来至关重要。

    A.The collaboration between Information Technology, Science, Engineering, Mathematics and any other discipline that supports the development of skills is vital to our future.#B.The collaboration between Information Technology, Science, Engineering, Management and any other discipline that supports the development of skills is vital to our future.#C.The collaboration between Information Technology, Science, Engineering, Management
    A:加强网络系统运行的稳定性;B:保证网络系统数据的安全性;C:提升网络系统的反应速度;;D:及时研发快递信息管理软件;E:整合并解决作业应用系统的兼容问题;

  • 第4题:

    The term computer describes a device made up of a combination of electronic components.By itself, a computer has no ( ) and is referred to as hardware, which means simply the physical equipment. The hardware can't be used until it is connected to other elements, all of which constitute the six parts of a computer-based information system,hardware,software,data/information, people, procedures and communications.

    A system is defined as a collection of related components that ( ) to perform a task in order to accomplish a goal. Any organization that uses information technology will have a computer-based information system to provide managers (and various categories of employees with the appropriate kind of information to help them make decisions.
    Systems analysis and design is to ascertain how a system works and then take steps to make it (3 ) Often, a system approach is used to define, describe, and solve a problem or to meet a(an)( )
    From time to time, organizations need to ( ) their information systems, in, response to new marketing' opportunities, modified government regulations, the introduction .of new technology, merger with another company, or other developments. When change is needed, the time is ripe for applying the principles of systems analysis and design.

    ( )应选( )。




    A. improved
    B. better
    C. good
    D. best

    答案:B
    解析:
    翻译:

    计算机这个术语描述由电子的和机电的部件组合而成的一种设备。计算机本身没有只能,因此称为硬件,仅仅是物理设备。硬件只有和其他要素连接才能使用,所有这些要素即为构成基于计算机信息系统的六要素:硬件、软件、数据/信息、人、操作程序和通信。
    系统定义为一组相关组件的集合,这些组件相互交互以完成一个任务,以实现一个目标。任何使用信息技术的组织会拥有一个基于计算机的信息系统,给管理人员(和各类员工)提供适当类型的信息以帮助他们做出决策。

    系统分析和设计是确定系统如何工作然后经过一系列步骤以使其更好。通常,采用系统方法来定义、描述和解决一个问题或满足一个目标。

    随着时间推移,新的市场机会、政府规定的变化、新技术的出现、公司兼并以及其他方面的发展等,使得组织需要改变其信息系统。当需要改变时,应用系统分析与设计的时机已经成熟。

  • 第5题:

    ()is a document?generated by the?creating?WBS?process?that?support the WBS,which provides?more?detailed?descriptions?of the components in the?WBS.

    A.The project?charter
    B.The?project?scope statement
    C.The?WBS dictionary
    D.The?activity list

    答案:C
    解析:
    本题翻译:()是由支持WBS的创建WBS过程生成的文档,它提供了WBS中组件的更详细描述。
    A.项目章程B.项目范围说明书C.WBS词典D.活动列表
    本题考查的是范围管理中的WBS词典,正确选项为C:WBS词典。
    在制作WBS的过程中,要给WBS的每个部分赋予一个账户编码标志符,它们是成本、进度和资源使用信息汇总的层次结构。需要生成一些配套的文件,这些文件需要和WBS配套使用,称为WBS词典。所以说WBS词典是创建WBS过程生成的支持WBS的文档,它提供了WBS中组件的更详细描述。

  • 第6题:

    3、信息技术、科学、工程、管理及支持技能发展的其他学科的融合对我们的将来至关重要。

    A.The collaboration between Information Technology, Science, Engineering, Mathematics and any other discipline that supports the development of skills is vital to our future.#B.The collaboration between Information Technology, Science, Engineering, Management and any other discipline that supports the development of skills is vital to our future.#C.The collaboration between Information Technology, Science, Engineering, Management
    第一,协调信息技术教育系统各要素的关系:对信息技术教育系统的管理就是要充分发挥管理的组织、协调作用,使系统中的各种构成要素并行发展,使每一要素都能对信息技术教育的开展起到最大的作用。 第二,合理配置和使用基础设施:小学信息技术教育中的硬件主要指信息基础设施,没有基础设施的建设与发展,就不可能实施信息技术教育。 第三,保证信息技术教育的中心位置:在信息技术教育管理中,以信息技术教育的教学目标、教学任务和教学内容等为核心来进行管理,可以保证信息技术教育处于核心位置并有效地实施。 第四,确保教学软件的开发和利用:对教学软件管理的关键是重视并确保对软件的开发和利用,发挥软件对提高教学质量的重要作用。