皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【单选题】
100Mb /s 快速以太网与 10Mb /s 传统以太网的帧结构( )。
A.
不相同
B.
帧头控制字节不同
C.
可相同也可不同
D.
相同
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【判断题】机械制造中的装配关系,都几乎可以理解为孔和轴的配合关系。
A.
正确
B.
错误
【判断题】唐宋两代是建筑木雕大发展的时期。
A.
正确
B.
错误
【简答题】1602app 音 乐选 取 戴宁波 入口
【单选题】一个产品的生命周期通常简化为以下( )四个基本阶段The life cycle of a product is usually simplified into the following four basic stages( )
A.
目的和范围的界定、清单分析、环境影响评价、解释 Goal and scope definition, inventory analysis, impact assessment, interpretation
B.
资源开采与材料生产、产品制造、使用、废物处置 Resource extraction and material production, product manufacture, use of products, waste treatment
C.
设计、施工、投产、运行 Design, construction, production, operation
D.
提出假设、构建模型、数理分析、演绎规律 Making assumptions, settling frameworks, mathematical and physical analysis, deducting rules
【单选题】在项目生命周期的开发阶段:(140703班靳雨贝译)In the development phase of the project life cycle:
A.
项目团队建立了更为详细的项目管理计划,更加精确的成本估算和更加详细的WBS。the project team creates more detailed project plans, a more accurate cost estimate, and a more thorough WBS.
B.
项目团队交付了需要的工作,同时向干系人提供业绩报告。the project team delivers the required work, and provides performance reports to stakeholders.
C.
经理开发一些业务案例来描述项目的需求和基本的底层概念。managers develop a business case, which describes the need for the project and basic underlying concepts.
D.
经理给出一个初步的或粗略的关于所需工作的成本估算。managers prepare a preliminary or rough cost estimate for the required work.
【判断题】台北桃园国际机场的三字代码是MFM。
A.
正确
B.
错误
【单选题】A project life cycle is a collection of generally sequential project()(1) whose name and number are determined by the control needs of the organization or organizations involved in the project. The li...
A.
plan
B.
fraction
C.
main
D.
framework
【单选题】A project life cycle is a collection of generally sequential project()(1) whose name and number are determined by the control needs of the organization or organizations involved in the project. The li...
A.
phases
B.
processes
C.
segments
D.
pieces
【单选题】The life cycle of a typical fungus consists of two basic stages, the __________ and the reproductive.
A.
fruiting
B.
vegetative
C.
flowering
D.
dormant
【判断题】the product life cycle theory can be regarded as an extension of the basic Heckscher-Ohlin theory into a technologically dynamic world, rather than as an alternative trade theory. In short, the produc...
A.
正确
B.
错误
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题