当前位置： 找题吧 >  软考中级
[试题]

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）．

C．loud 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 Internet" and the application runs on both the "cloud servers" and the user's browser.

B．oth clouds and grids are built to scale horizontally very efficiently. Both are built to withstand 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 of resources available - file storage, databases, and Web services - and extend the applicability to Web and enterprise applications.

（71） A. hardware

B． computers

C． services

D． software

（72） A. computers

B． disks

C． machines

D． tools

（73） A. horizontally

B． vertically

C． inclined

D． decreasingly

（74） A. clients

B． middleware

C． servers

D． hard disks

（75） A. entire

B． individual

C． general

D． separate

参考答案与解析：

相关试题

At a basic level, cloud computing is s

[试题] 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 servic

  • 查看答案

    • At a basic level, cloud computing is si

    [试题]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

  • 查看答案

    • Cloud computing is a type of Internetbas

    [单选题]C．loud 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. C

  • 查看答案

    • Cloud computing is a style of computing in whichdynamically scalabled often ( )resources are provide

    [单选题]Cloud computing is a style of computing in whichdynamically scalabled often

  • 查看答案

    • In the following cloud computing technology architecture,( )represented by number3.<img src="

    [单选题]In the following cloud computing technology architecture,( )represented by

  • 查看答案

    • 云计算（Cloud computing）是支撑物联网的重要计算环境之一。云计算有

    [单选题]云计算（Cloud computing）是支撑物联网的重要计算环境之一。云计算有如下一些主要特性：云计算是一种新的计算模式；云计算是互联网计算模式的商业实现方式；云计算的优点是安全、方便、共享的资源可以按需扩展；云计算体现了（）的理念。A . 虚拟化B . 软件即服务C . 资源无限D . 分布式计算

  • 查看答案

    • ( )The capability provided to the consumer is to use provider's applications running on a cloud

    [单选题]( )The capability provided to the consumer is to use provider's application

  • 查看答案

    • 昙点（cloud point）

    [名词解释] 昙点（cloud point）

  • 查看答案

    • What’s the overall goal of English teaching in basic education stage?

    [单选题]What’s the overall goal of English teaching in basic education stage?A.Incr

  • 查看答案

    • The chimney vomited a cloud of smoke.

    [单选题]The chimney vomited a cloud of smoke.A.ignitedB.immersedC.emittedD.hugged

  • 查看答案

    • At a basic level, cloud computing is s