首页
登录
从业资格
Cloud computing is a phrase used to desc
Cloud computing is a phrase used to desc
admin
2022-08-02
39
问题
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 (请作答此空)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 serves as the ( )for building the platform layer of the cloud. In turn, the platform layer is foundation for implementing the ( )layer for SaaS application.A.ABILITY B.APPROACH C.FUNCTION D.METHOD
选项
A.ABILITY
B.APPROACH
C.FUNCTION
D.METHOD
答案
A
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,(11)在一起。在科学研究中,云计算是分布式网络计算的(12),意味着有(13)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(14)基础;相应地,平台层是执行应用层SaaS(15)的基础。A.能力 B.方法 C.功能 D. 方式
转载请注明原文地址:https://tihaiku.com/congyezige/2407700.html
本试题收录于:
中级 软件设计师题库软件水平考试初中高级分类
中级 软件设计师
软件水平考试初中高级
相关试题推荐
Cloudcomputingisaphraseusedtodesc
Cloudcomputingisaphraseusedtodesc
Cloudcomputingisaphraseusedtodesc
Cloudcomputingisaphraseusedtodesc
Cloudcomputingisaphraseusedtodesc
Cloudcomputingisaphraseusedtodesc
Cloudcomputingisaphraseusedtodesc
Cloudcomputingisaphraseusedtodesc
Cloudcomputingisaphraseusedtodesc
Cloudcomputingisaphraseusedtodesc
随机试题
[originaltext]Hello,I’mCallumRobertsonandyou’relisteningtothemusicsho
[originaltext]Howmuchlivingspacedoesapersonneed?Whathappenswhenh
驾驶员的心理特性中,感知不包括()A.感觉 B.知觉 C.情感 D.感知能
根据《突起路标》(GB/T24725-2009),由工程塑料或金属材料基体和定向
散客服务程序主要包括( )。A.接站服务 B.导游服务 C.途中服务 D
下列哪项不是急性白血病痰热瘀阻证的主症A、心烦口苦 B、腹部癥积 C、头身困
对于采取()方式销售的公司债券,其销售期最长不得超过90日。A.转销 B
A.12 B.7 C.2 D.0
A.应当经国家药品监督管理部门注册 B.应当报国家药品监督管理部门备案 C.
(2020年真题)下列关于《外商投资法》的特色与创新的表述中,正确的是( )。
最新回复
(
0
)