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1● 以下关于缺陷探测率(DDP)的表述,不正确的是(67)。
A.DDP是一个衡量测试工作效率的软件质量成本指标
B.缺陷探测率越高,也就是测试者发现的错误越多,发布后客户发现的错误才可能越少
C.DDP是衡量测试投资回报的一个重要指标
D.测试周期越长,缺陷探测率就会越高
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2● 测试成本控制的目标是使测试开发成本、测试实施成本和测试维护成本最小化,以下理解正确的是(66)。
A.测试准备成本属于测试实施成本
B.可以通过加强软件测试的配置管理来降低测试维护成本
C.测试设计成本控制的目标是尽可能地减少测试总执行时间和所需的测试专用设备
D.回归测试将测试案例全部重新执行一遍,可以将测试维护成本降至最低
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3● 关于软件测试过程中的配置管理,(65)是不正确的表述。
A.测试活动的配置管理属于整个软件项目配置管理的一部分
B.软件测试配置管理包括4个基本的活动:配置项变更控制、配置状态报告、配置审计、配置管理委员会建立
C.配置项变更控制要规定测试基线,对每个基线进行描述
D.配置状态报告要确认过程记录、跟踪问题报告、更改请求以及更改次序等
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4● 为验证某呼叫中心是否能够承受大量呼叫信息同时呼入并得到正确处理,测试工程师一般采用(64)测试工具。
A.负载压力
B.代码
C.网络仿真
D.故障诊断
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5● 软件测评相关的标准一般可以分为国际标准、国家标准、行业标准以及企业标准。一般情况下,技术要求最高的是(63)。
A.国际标准
B.国家标准
C.行业标准
D.企业标准
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6● 性能测试过程中需要对数据库服务器的资源使用进行监控,(69)不属于应该监控的的指标。
A.CPU占用率
B.可用内存数
C.点击率
D.缓存命中率
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7● J2EE系统架构被各种信息系统普遍采用,(70)不属于其服务器端应用组件。
A.Servlet
B.JSP
C.EJB
D.Applet
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8● People are indulging in an illusion whenever they find themselves explaining at acocktail(鸡尾酒) party, say, that they are "in computers," or "in telecommunications," or "inelectronic funds transfer". The implication is that they are part of the high-tech world. Justbetween us, they usually aren't. The researchers who made fundamental breakthroughs inthose areas are in a high-tech business. The rest of us are (71) of their work. We usecomputers and other new technology components to develop our products or to organize ouraffairs. Because we go about this work in teams and projects and other tightly knit workinggroups(紧密联系在一起的工作小组), we are mostly in the human communication business.Our successes stem from good human interactions by all participants in the effort, and ourfailures stem from poor human interactions. The main reason we tend to focus on the (72) rather than the human side of the workis not because it's more (73) , but because it's easier to do. Getting the new disk driveinstalled is positively trivial compared to figuring out why Horace is in a blue funk(恐惧) orwhy Susan is dissatisfied with the company after only a few months. Human interactions arecomplicated and never very crisp(干脆的,干净利落的) and clean in their effects, but theymatter more than any other aspect of the work. If you find yourself concentrating on the (74) rather than the (75), you're like thevaudeville character(杂耍人物) who loses his keys on a dark street and looks for them on theadjacent street because, as he explains, "The light is better there!".
A.creators
B.innovators
C.appliers
D.inventors
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