职业资格类 - 软考

软件设计阶段一般又可分为______。
A.逻辑设计与功能设计
B.概要设计与详细设计
C.概念设计与物理设计
D.模型设计与程序设计
10个成员组成的开发小组,若任意两人之间都有沟通路径,则共有()条沟通路径。
A.100
B.90
C.50
D.45
以下关于基于V&V原理的W模型的叙述中,()是错误的。
A.W模型指出当需求被提交后,就需要确定高级别的测试用例来测试这些需求,当详细设计编写完成后,即可执行单元测试
B.根据w模型要求,一旦有文档提供,就要及时确定测试条件、编写测试用例
C.软件测试贯串于软件定义和开发的整个期间
D.程序、需求规格说明、设计规格说明都是软件测试的对象
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 serves as 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
以编译方式翻译C/C++杆源程序的过程中,()阶段的主要任务是对各条语句的结构进行合法性分析。
A.词法分析
B.语义分析
C.语法分析
D.目标代码生成
在高级语言源程序中,常需要用户定义的标识符为程序中的对象命名,常见的命名对象有()①关键字(或保留字)②变量③函数④数据类型⑤注释
A.①②③
B.②③④
C.①③⑤
D.②④⑤