2021年5月程序员模拟题上午(二)之二十五
摘要:对于【程序员】软考考试而言,试题无疑是最重要的学习资料之一。在软考备考过程中,吃透试题、掌握试题所考知识点、熟悉试题的出题思路,对我们提升分数的效果是最明显的,通过对试题的反复练习,还可以查漏补缺。今天,给大家带来【2021年5月程序员模拟题上午(二)】部分试题的详解,一起来看看吧~1、Cloud computing is a phrase used to descri
1、Cloud computing is a phrase used to describe a variety of computing concepts that involve a large number of computers 71 through a real-time communication network such as the Internet. In science, cloud computing is a 72 for distributed computing over a network, and means the 73 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 74 for building the platform layer of the cloud. In turn, the platform layer is founda-tion for implementing the 75 layer for SaaS application.
A、ability
B、approach
C、function
D、method
答案:A
答题解析:
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,(71)在一起。在科学研究中,云计算是分布式网络计算的(72),意味着有(73)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(74)基础;相应地,平台层是执行应用层SaaS(75)的基础。
(71) A.连接 B.实施 C.优化 D.虚拟化
(72) A.替代品 B.转换 C.代替 D.同义词
(73) A.能力 B.方法 C.功能 D.方式
(74) A.网络 B.基础 C.软件 D.硬件
(75) A.资源 B.服务 C.应用 D.软件
2、Cloud computing is a phrase used to describe a variety of computing concepts that involve a large number of computers 71 through a real-time communication network such as the Internet. In science, cloud computing is a 72 for distributed computing over a network, and means the 73 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 74 for building the platform layer of the cloud. In turn, the platform layer is founda-tion for implementing the 75 layer for SaaS application.
A、network
B、foundation
C、software
D、hardware
答案:D
答题解析:
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,(71)在一起。在科学研究中,云计算是分布式网络计算的(72),意味着有(73)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(74)基础;相应地,平台层是执行应用层SaaS(75)的基础。
(71) A.连接 B.实施 C.优化 D.虚拟化
(72) A.替代品 B.转换 C.代替 D.同义词
(73) A.能力 B.方法 C.功能 D.方式
(74) A.网络 B.基础 C.软件 D.硬件
(75) A.资源 B.服务 C.应用 D.软件
3、Cloud computing is a phrase used to describe a variety of computing concepts that involve a large number of computers 71 through a real-time communication network such as the Internet. In science, cloud computing is a 72 for distributed computing over a network, and means the 73 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 74 for building the platform layer of the cloud. In turn, the platform layer is founda-tion for implementing the 75 layer for SaaS application.
A、resource
B、service
C、application
D、software
答案:C
答题解析:
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,(71)在一起。在科学研究中,云计算是分布式网络计算的(72),意味着有(73)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(74)基础;相应地,平台层是执行应用层SaaS(75)的基础。
(71) A.连接 B.实施 C.优化 D.虚拟化
(72) A.替代品 B.转换 C.代替 D.同义词
(73) A.能力 B.方法 C.功能 D.方式
(74) A.网络 B.基础 C.软件 D.硬件
(75) A.资源 B.服务 C.应用 D.软件
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