单选题经国务院发展计划部门审批的大型工程项目,关于其可行性研究报告的表述正确的是 (51) 。
单选题信息系统建设验收阶段所需遵循的基本原则中,错误的表述是 (39) 。 A.验收测试和配置审核是验收评审前必须完成的两项主要检查工作,由验收委员会主持 B.测试组在认真审核需求规格说明、确认测试和系统测试的计划与分析结论的基础上制定验收测试计划 C.原有测试和审核结果一律不可用,必须重做该项测试或审核,同时可根据业主单位的要求临时增加一些测试和审核内容 D.配置审核组完成物理配置审核,检查程序与文档的一致性、文档与文档的一致性、交付的产品与“合同”要求的一致性及符合有关标准的情况
单选题某监理工程师采用不适用的设备开展网络测试工作,这种行为违背了监理方(24)的行为准则。
单选题以下做法正确的是______。
单选题在智慧城市建设参考模型中,( )利用 SOA.云计算、大数据等技术,提供应用所需的服务和共享资源
单选题You are a project manager for a small project. Your project was budgeted for ¥500,000 over a six-week period. As of today, you've spent ¥260,000 of your budget to complete work that you originally expected to cost ¥280,000. According to your schedule,you should have spent ¥300,000 by this point. Based on these circumstances, your project could be best described as ______.
单选题________是总监理工程师应履行的职责。
单选题When we announced Java 2 Micro Edition (J2ME) a few years ago, we believed that Java had an important role to play in hand held devices. Some were (71) that Java would be small enough for such limited devices. But no (72) , Java for the small device is a success. J2ME has emerged strongly in the wireless market. Java's portability and extensibility have brought about rapid (73) in this market. The success of Java beyond desktop computers is significant (74) developers. Java literacy is now more important than ever, as Java is used more and more to (75) a whole range of new computing devices--not only wireless handsets but also personal digital assistants, cameras, automobiles, home control, and so on.
单选题The difference value between Budgeted Cost for Work Performed and Actual Cost for Work Performed is ( 75 ).
单选题软件测试可由不同机构组织实施。以下说法正确的是________。
单选题有关计算机软件著作权的叙述正确的是________。
单选题在以下机房环境的描述中,错误的是( ) 。
单选题______是目前常用的数字签名算法。 A.RSA B.DES C.DSA D.EDI
单选题根据三个时间估计法,假设某项目的乐观时间为6天,悲观时间为16天,正常时间为8天,则该项目的期望时间为 (49) 天。
单选题All the following are root-cause analysis techniques used in quality management excspt________.
单选题关于监理单位的权利与义务,________说法是错误的。
单选题关于信息工程项目质量控制的描述,不正确的是
单选题( ) 服务器一般都支持 SMTP 和 POP3 协议。
单选题项目业主只有将有关监理的事宜明确的反应在 (12) 中,才能使被监理单位接受和配合监理。
单选题下面关于Cache的叙述,“ (6) ”是错误的。 A.在体系结构上,Cache存储器位于主存与CPU之间 B.Cache存储器存储的内容是动态更新的 C.使用Cache存储器并不能扩大主存的容量 D.Cache的命中率只与其容量相关
