选择题46. ______不属于风险识别的依据。

选择题70. 某项目由于设计方案的概算结果超过投资估算结果，应由______主持紧急召开监理专题会议来协调解决。

选择题 某高校管理信息系统的数据库设计过程中，______阶段是在需求分析的基础上

选择题46. 在ISO制定的MPEG系列标准中，______提出了基于视频对象(VO)的压缩编码方法。

选择题13. CPU响应DMA请求是在______结束时。

选择题31. 以下关于嵌入式实时操作系统(RTOS)的叙述中，错误的是______。

选择题 设n位二进制数(从00…0到11…1)中不含连续三位数字相同的数共有F(n)个，显然F(1)=2

选择题. Designing the data storage architecture is an important activity in system design. There are two main types of data storage formats: files and databases. Files are electronic of data that have been optimized to perform a particular transaction. There are several types of files that differ in the way they are used to support an application. 71 store core information that is important to the business and, more specifically, to the application, such as order information or customer mailing information. 72 contain static values, such as a list of valid codes or the names of cities. Typically, the list is used for validation. A database is a collection of groupings of information that are related to each other in some way. There are many different types of databases that exist on the market today. 73 is given to those databases which are based on older, sometimes outdated technology that is seldom used to develop new applications. 74 are collections of records that are related to each other through pointers In relational database, 75 can be used in ensuring that values linking the tables together through the primary and foreign keys are valid and correctly synchronized.71.

选择题49. 监理工程师检查项目的进度网络图时，发现某路径用虚线表示，则该路径属于______。

选择题46. 在组织中，______对人员、资源、技术及过程等要素的改进承担管理责任。

选择题39. 关于工作分解结构(WBS)的描述正确的是______。

选择题11. IEEE 802.11标准定义的Peerto Peer网络是______。

选择题6. 软件项目中的测试管理过程包括______。

选择题 ITU制定的视频会议系列标准中

选择题6. 一个网络的地址为172.16.7.128/26，则该网络的广播地址是______。

选择题19. 以下对监理规划理解不正确的是______。

选择题 分包合同发生的索赔问题，涉及到包含合同建设单位的义务和责任时，由总承包商向建设单位提出索赔

选择题 根据《信息安全等级保护管理办法》规定，信息系统受到破坏后，会对社会秩序和公共利益造成严重损害

选择题36. 项目整体管理的主要过程是______。

选择题 某文件管理系统在磁盘上建立了位示图，记录磁盘的使用情况。若系统中的字长为32位