Cloud computing provides on-demand service to users by using distributed computing and（ ）resource management. A.networkB.virtualC.centralizedD.specializeD.

题目
Cloud computing provides on-demand service to users by using distributed computing and（ ）resource management.

A.network
B.virtual
C.centralized
D.specializeD.
相似考题

1.Cloud computing is a type of Internetbased computing that provides shared computer processing resources and data to computers and other devices on demand. Advocates claim that cloud computing allows companies to avoid upfront infrastructure costs. Cloud computing now has few service form, but it is not including()AIaaSB.PaaSC.SaaSD.DaaS

2.At a basic level, cloud computing is simply a means of delivering IT resources as （71）.Almost all IT resources can be delivered as a cloud service: applications, compute power, storage capacity, networking,programming tools,even communication services and collaboration （72）。Cloud computing began as large-scale Internet service providers such as Google,Amazon,and others built out their infrastructure. An architecture emerged: massively scaled, （73） distributed system resources,abstracted as virtual IT services and managed as continuously configured, pooled resources. In this architecture, the data is mostly resident on （74）“somewhere on the Intemet”and the application runs on both the "cloud servers”and the user’s browser.Both clouds and grids are built to scale horizontally very efficiently. Both are built towithstand failures of （75） elements or nodes. Both are charged on a per-use basis. But while grids typically process batch jobs, with a defined start and end point, cloud services can be continuous. What’s more, clouds expand the types ofresources available —— file storage, databases, and Web services —— and extend the applicability to Web and enterprise applications.(71)A. hardwareB. computersC. servicesD. software

3.An (71) service bus (ESB) acts as a shared messaging layer for connecting applications and other services throughout an enterprise computing infrastructure. It supplements its core (72) messaging backbone with intelligent tansformation and routing to ensure that messages are passed (73) .Services participate in the ESB using either Web Services messaging standards (74) the Java Message Service. ESBs are increasingly seen by users and analysts as core components in (75) IT.A．encapsulationB．enterpriseC．extentionD．encode

4.( ) :refers to the application of the internet and other informatio technology inconventional industries.It is an incomplete equation where various Internets (mobile Internet,cloud computing,big data or Internet of things) can be added to other fileds, fostering new industries and business development.A.internet plusB.industry 4.0C.Big dataD.Cloud computing

更多“Cloud computing provides on-demand service to users by using distributed computing and（ ）resource management.”相关问题

  • 第1题：

    The grid computing is a new(66)technology connecting the distributed and(67)resources to the high-speed network and integrating a super-computer of processing capacity. The significance and architecture of the grid computing is explained. Several kernel technology such as OGSI, resource management, task management, task scheduling, high rate communication and security are described. Aiming at the particularity of the grid computing environment a mechanism similar to the technology of the search engine is designed to registry, discovery and(68)the resources in the grid. The whole model of the resource management is built by connecting task manager in the local resource management system to others with P2P model. The task may migrate among the task managers in order to(69)the load. The task users summit may be executed in relatively tight resource set, which will not only decrease the total communication overheads of the whole task but also(70)the performance of the system.

    A．concentrative

    B．distributed

    C．aggregate

    D．distributing


    正确答案：B

  • 第2题：

    Cloud computing is a phrase used to describe a variety of computing concepts that involve a large number of computers（ ）through a real-time communication network such as the Internet. In science, cloud computing is a（ ）for distributed computing over a network, and means the（ ）to run a program or application on many connected computers at the same time. The architecture of a cloud is developed at three layers: infrastructure, platform, and application, The infrastructure layer is built with virtualized computer, storage, and network resources. The platform layer is for general-purpose and repeated usage of the collection of software resources. The application layer is formed with a collection of all needed software modules for SaaS applications. The infrastructure layer serves as the（ ）for building the platform layer of the cloud. In turn, the platform layer is a foundation for implementing the（ ）layer for SaaS applications.

    A.connectedB.imlementedC.optimizedD.VirtualizedA.replacementB.switchC.substituteD.synonym(同义词)A.abilityB.applroachC.functionD.methodA.networkB.foundationC.softwareD.hardwareA.resoruceB.serviceC.applicationD.software


    正确答案：A,D,A,B,C

  • 第3题：

    is the use of computing resources (hardware and software) that a delivered as a service over a network (typically the Internet).

    A.Virtualization

    B.Internet of things

    C.Cloud computer

    D.Cloud computing


    正确答案：B

  • 第4题：

    In the following cloud computing technology architecture,（）represented by number 3.

    A.PaaS

    B.SaaS

    C.IaaS

    D.cloud platform interface


    正确答案：B

  • 第5题：

    （ ） is the use of computing ...deliverd as a service over a network.

    A.Virtualzation
    B.Internet of things
    C.ClouD.computer
    D.ClouD.computing

    答案：C
    解析：

  • 第6题：

    Cloud computing is a style of computing in which dynamically scalabled of ten（72）resources are provided as a service over the internet.

    A.real
    B.fixed
    C.actual
    D.virtualized

    答案：D
    解析：
    翻译：云计算是一种动态、可升级的、（72）资源在互联网上提供的服务。A、真实的 B、固定的 C、实际的 D、虚拟的

  • 第7题：

    Cloud computing is a phrase used to describe a variety of computing concepts that involve a large number of computers（ ） through a real-time communication network such as the Internet. In
    science, cloud computing is a （ ）for distributed computing over a network, and means the （ ） to run a program or application on many connected computers at the same time.

    The architecture of a cloud is developed at three layers: infrastructure, platform, and application. The infrastucture layer is built with virtualized computestorageand network resources. The platform lay-er is for general-purpose and repeated usage of the collection of software resources. The application layer is formed with a collection of all needed software modules for SaaS applications. The infrastucture layer servesas the（ ） for building the platform layer of the cloud. In turn, the platform layer is founda-tion for implementing the （请作答此空）layer for SaaS application

    A.resource
    B.service
    C.application
    D.software

    答案：C
    解析：
    云计算是一个用来描述各种计算概念的一个短语，计算概念涉及大量计算机通过实时通信的网络，如Internet，（ ）在一起。在科学研究中，云计算是分布式网络计算的（），意味着有（ ）同时在多台互连的计算机上运行一个程序或应用。

    云的结构分为3层：基础设施、平台和应用。基础实施层由虚拟计算机存储和网络资源构成；平台层是具有通用性和复用性的软件资源的集合；应用层是云上针对SaaS应用的所有应用软件的集合。基础设施层时建立平台层的（ ）基础；相应地，平台层是执行应用层SaaS（请作答此空）的基础。

    A．资源 B．服务 C．应用 D．软件

  • 第8题：

    Cloud computing is a phrase used to describe a variety of computing concepts that involve a large number of computers （ ）through a real-time communication network such as the Internet．In science，cloud computing is a （ ）for distributed computing over a network，and means the （ ）to run a program or application on many connected computers at the same time．The architecture of a cloud is developed at three layers： infrastructure，platform，and application，The infrastructure layer is built with virtualized compute，storage，and network resources．The platform layer is for general-purpose and repeated usage of the collection of software resources．The application layer is formed with a collection of all needed software modules for SaaS applications．The infrastructure layer serves as the（请作答此空）for building the platform layer of the cloud． In turn，the platform layer is a foundation for implementing the（ ）layer for SaaS applications．

    A.network
    B.foundation
    C.software
    D.hardware

    答案：B
    解析：
    云计算是用来描述各种计算概念的短语，包括大量计算机通过网络相互连接以实现分布计算，意思是同时在很多互联的计算机上运行程序或应用的能力。云的架构分为基础设施层、平台层和应用层三层。基础设施层由虚拟计算、存储和网络资源构成。平台层用于一组软件资源重复使用的通用目的。应用层由一组所需的软件模块构成，即软件即服务（SaaS)。基础设施层作为构建平台层的基础。相反，平台层是应用层的基础，为SaaS应用实现应用层。

  • 第9题：

    Company A is a cloud service provider that provides users with old tenants,customizable office software and customer relationship management software.The cloud service provided by Company A belongs to()service type.

    A.IaaS
    B.PaaS
    C.SaaS
    D.DaaS

    答案：C
    解析：
    解析：翻译：A公司是一家云服务提供商，向用户提供老租户、可定制的办公软件和客户关系管理软件，A公司所提供的此项云服务属于（ ）服务类型。A．IaaS B．PaaS C．SaaS D．DaaS
    云计算服务按照提供的资源层次，可以分为IaaS、PaaS、SaaS等三种服务类型。——IaaS（基础设施即服务），向用户提供计算机能力、存储空间等基础设施方面的服务。——PaaS（平台即服务），向用户提供虚拟的操作系统、数据库管理系统、Web应用等平台化的服务。——SaaS（软件即服务），向用户提供应用软件（如CRM、办公软件等）、组件、工作流等虚拟化软件的服务。

  • 第10题：

    Cloud computing is a type of Internet-based computing that provides shared computer processing resources and data to computers and other devices on demand. Advocates claim that cloud computing allows companies to avoid up-front infrastructure costs. Cloud computing now has few service form, but it is not including （　）.

    A.IaaS
    B.PaaS
    C.SaaS
    D.DaaS

    答案：D
    解析：
    参考译文云计算是一种基于Internet的计算，它为计算机和其他设备提供共享的计算机处理资源和数据。云计算的拥护者声称，云计算允许公司避开前端的基础设施成本。云计算现在只有很少的服务形式，但不包括数据即服务。A、基础设施即服务 B、平台即服务 C、软件即服务 D、数据即服务

  • 第11题：

    Cloud-computing providers offer their“services”according to differentmodels,which happen to form a stack（ ）,platform as a service(Paas),software as a service(SaaS).

    A.hardware as A.service(Haas)
    B.network as A.service(Naas)
    C.infrastructure as A.service(IaaS)
    D.datA.as A.service(DaaS)

    答案：C
    解析：
    云计算供应商根据不同的类型，提供他们的“服务”，包括基础设施即服务（IaaS），平台即服务（PaaS），软件即服务（SaaS） （72） A．硬件即服务（HAAS） B．网络作为一种服务（NAAS） C．基础设施即服务（IaaS） D．数据即服务（DaaS）

  • 第12题：

    判断题
    云计算的英文是Cloud Computing。（）
    A

    对

    B

    错


    正确答案： 对
    解析： 暂无解析

  • 第13题：

    Cloud computing provides on-demand service to users by using distributed computing and（）resource management.

    A.network

    B.virtual

    C.centralized

    D.Specialized


    正确答案：B

  • 第14题：

    （ ）is a style of computing in which dynamically scalable and offer virtualized resources are provided as a service over the Internet.

    A. Cloud computing B. Big dataC. Social media D. Mobile computing


    正确答案：A

  • 第15题：

    Cloud computing is a style of computing in which dynamically scalable and often （ ）resources are provided as a service over the internet.

    A.realB.fixedC.actualD.virtualized


    正确答案：D

  • 第16题：

    Cloud-computing providers offer their “services” according to different models, which happen to form a stack（ ）, platform as a service (Paas), software as a service (SaaS)

    A.hardware as a service (Haas)

    B.network as a service (NaaS)

    C.infrastructure as a service (IaaS)

    D.data as a service (DaaS)


    正确答案：C

  • 第17题：

    Cloud computing is a type of Internet-based computing that provides shared computer processingresources and data to computers and other devices on demand. Advocates claimthat cloud computing allows companies to avoid up-front infrastructure costs.Cloud computing now has few service form, but it is not including （）.

    A.IaaS
    B.PaaS
    C.SaaS
    D.DaaS

    答案：D
    解析：

  • 第18题：

    ( ) is a style of computing in which dynamically scalable and offer virtualized resources are provided as a service over the Internet.

    A.ClouD computing
    B.Big data
    C.Social media
    D.Mobile computing

    答案：A
    解析：
    云计算是一种通过Internet以服务的方式提供动态、可伸缩的、虚拟化的资源的计算模式。

  • 第19题：

    The goal of（75）is to provide easy ，scalable access to computing resources and IT services.

    A. Artificial intelligence
    B. big data
    C. cloud computing
    D. data mining

    答案：C
    解析：
    ___的目标是为计算资源和IT服务提供轻松，可扩展的访问。A人工智能B大数据C云计算D数据挖掘云计算是一种按使用量付费的模式，这种模式提供可用的、便捷的、按需的网络访问， 进入可配置的计算资源共享池（资源包括网络，服务器，存储，应用软件，服务），这些资源能够被快速提供，只需投入很少的管理工作，或与服务供应商进行很少的交互。

  • 第20题：

    Cloud computing provides on-demand service to users by using distributed computing and（ ）resource management.

    A.network
    B.virtual
    C.centralized
    D.specialized

    答案：B
    解析：
    翻译：

    云计算利用分布式计算和（72）资源管理技术按需提供服务。

    A. 网络 B. 虚拟化 C. 集中的 D. 特殊的

  • 第21题：

    At a basic level, cloud computing is simply a means of delivering IT resources as( ). Almost all IT resources can be delivered as a cloud service: applications, compute power, storage capacity, networking, programming tools, even communication services and collaboration( ). Cloud computing began as large-scale Internet service providers such as Google, Amazon, and others built out their infrastructure. An architecture emerged: massively scaled,( )distributed system resources, abstracted as virtual IT services and managed as continuously configured, pooled resources. In this architecture, the data is mostly resident on( )"somewhere on the Internet" and the application runs on both the "cloud servers" and the user's browser. Both clouds and grids are built to scale horizontally very efficiently. Both are built to with stand failures of(请作答此空)elements or nodes. Both are charged on a per-use basis. But while grids typically process batch jobs, with a defined start and end point, cloud services can be continuous. What's more, clouds expand the types of resources available——file storage, databases, and Web services——and extend the applicability to Web and enterprise applications.

    A.entire
    B.individual
    C.general
    D.separate

    答案：B
    解析：
    云计算主要是将资源看作云服务，包括应用程序、计算能力、存储容量、网络、编程工具，以及通信和协作工具。云计算最初由一些大的Internet服务提供商构建的基础设施而起步，其架构呈现出大规模、水平分布式系统资源、抽象的盯服务、管理持续配置、资源池等特性，数据大多存储于Internet上的某个地方的服务器上，应用程序运行于云服务器和用户浏览器中。 云和网格都针对有效的水平可扩展性，避免节点的单点失效对系统的影响，都按使用付费。它们的区别是网格通常是处理一批有明确定义起点和终点的作业，而云服务是可以连续不断的。另外，云扩展了资源的类型，包括文件存储、数据库和Web服务等，也将适用性扩展到Web和企业应用。

  • 第22题：

    Cloud computing is atype of Internet-based computing that provides shared computer processingresources and data to computers and other devices on demand. Advocates claimthat cloud computing allows companies to avoid up-front infrastructure costs.Cloud computing now has few service form, but it is not including （）.



    A.IaaS
    B.PaaS
    C.SaaS
    D.DaaS

    答案：D
    解析：

  • 第23题：

    云计算的英文是Cloud Computing。（）


    正确答案:正确

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