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
第1题:
( ) :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 plus
B.industry 4.0
C.Big data
D.Cloud computing
第2题:
The goal of( )is to provide easy ,scalable access to computing resources and IT services.
A.Artificial intelligenceB.big dataC.cloud computingD.data mining
第3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
第4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
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Deploying the cisco unified computing system platform into the data center provides which two benefits?()
第12题:
对
错
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
第14题:
( ) refers to the application of the Internet and other information techno1ogy in conventiona1 industries. It is an incomplete equation where various Internets (mobi1e Internet ,cloud computing ,big data or Internet of Things)can be added to other fields, fostering new industries and business development.
A.Internet plusB.Industry 4.0C.Big dataD.Cloud computing
第15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
第16题:
In the following cloud computing technology architecture,()represented by number 3.
A.PaaS
B.SaaS
C.IaaS
D.cloud platform interface
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第23题:
云计算的英文是Cloud Computing。()