1. [单选题]● 项目成本控制是指（65） 。（65）
A. 对成本费用的趋势及可能达到的水平所作的分析和推断
B. 预先规定计划期内项目施工的耗费和成本要达到的水平
C. 确定各个成本项目内比预计要达到的降低额和降低率
D. 在项目施工成本的形成过程中，对形成成本的要素进行监督，调节和控制
2. [单选题]不是创建工作分解结构的目标。
A. 提高成本、时间和资源估算的准确度
B. 定义绩效测量和控制的基线
C. 编制一个范围管理计划
D. 促使责任分工明确
3. [单选题]多重安全网关是一种网络隔离技术，其对数据交换采用的防护策略是(38)。
A. 人工策略
B. 架桥策略
C. 缓存策略
D. 渡船策略
4. [单选题]表示声卡性能的常用参数是(57)。
A. 采样率、混合器
B. 采样率、量化位数
C. 量化位数、混合器
D. 采样率、音乐合成方式
5. [单选题]prior to the UML, there was no clear leading(1)language. Users had to choose from among many similar modeling languages with minor differences in overall(2)power. Most of the modeling languages shared a set of commonly accepted concepts that are expressed slightly differently in various languages. This lack of(3)discouraged new users from entering the OO market and from doing OO modeling, without greatly expanding the power of modeling. Users longed for the industry to adopt one,or a very few, broadly supported modeling languages suitable for(4)usage.Some vendors were discouraged from entering the OO modeling area because of the need to support many similar, but slightly different, modeling languages. In particular, the supply of add-on tools has been depressed because small vendors cannot afford to support many different formats from many different(5)modeling tools. It is important to the entire OO industry to encourage broadly based tools and vendors, as well as niche products that cater to the needs of specialized groups.
A. programming
B. modeling
C. formal
D. intelligent
6. [单选题]
B． XSLT C． DTD D． DOM
A. FOB． XSLT
B. DTD
C. DOM
7. [单选题]Projects are a mean of achieving organizational()
A. culture
B. strategy
C. spirit
D. structure
8. [单选题]结构化维护和非结构化维护的主要区别在于（） 。（）
A. 软件是否结构化
B. 软件配置是否完整
C. 程序的完整性
D. 文档的完整性
9. [单选题]对ERP 项目最适当的定位是(45)。
A. 信息系统集成项目
B. 管理变革项目
C. 技术改造项目
D. 工作流实施项目
10. [单选题]动态存储器件(DRAM)与静态存储器件(SRAM)相比，不属于其特点是(23)。
A. 价格低
B. 速度快
C. 容量大
D. 需要定期刷新
