1. [单选题]以下关于计算机信息系统集成企业资质的说法正确的是()。
A. 计算机信息系统集成企业资质共分4个级别，其中第四级为最高级
B. 该资质由授权的认证机构进行评审和批准
C. 目前，计算机信息系统集成企业资质证书有效期为3年
D. 申报二级资质的企业，其具有项目经理资质的人员数目应不少于20名
2. [单选题]介质故障恢复需采取以下操作，其操作步骤是(53)。Ⅰ．装载数据备份 Ⅱ．执行Redo操作 Ⅲ．执行Undo操作
A. Ⅰ-＞Ⅱ-＞Ⅲ
B. Ⅱ-＞Ⅰ-＞Ⅲ
C. Ⅰ-＞Ⅲ-＞Ⅱ
D. Ⅱ-＞Ⅲ-＞Ⅰ
3. [单选题]●采用UML进行软件设计时，可用(13)关系表示两类事物之间存在的特殊/一般关系。(13)
A. 依赖
B. 聚集
C. 泛化
D. 实现
4. [单选题]软件系统的可维护性评价指标不包括(33)。
A. 可理解性
B. 可测试性
C. 可扩展性
D. 可修改性
5. [单选题]People are indulging in an illusion whenever they find themselves explaining at a cocktail(鸡尾酒)party，say，that the are“in computers，”or“in telecommunications，”or“in electronic funds transfer”．The implication is that they are part of the high—tech world．Just between US，they usually aren’t.The researchers who made fundamental breakthroughs in those areas are in a high—tech business．The rest of us are (71) of their work．We use computers and other new technology components to develop our products or to organize our affairs．Because we go about this work in teams and projects and other tightly knit working group(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 our failures stem from poor human interactions．The main reason we tend to focus on the (72) rather than the human side of the work is not because it’s more (73)，but because it’s easier to do．Getting the new disk drive installed is positively trivial compared to figuring out why Horace is in a blue funk(恐惧)or why Susan is dissatisfied with the company after only a few months．Human interactions are complicated and never very crisp(干脆的，干净利落的)and clean in their effects，but they matter more than any other aspect of the work．
A. you’re like the vaudeville character(杂耍人物)who loses his keys on a dark street and looks for them on the adjacent street because，as he explains，“The light is better there!”
B. (71)
C. creators
D. innovators
E. appliers
F. inventors
6. [单选题]一般情况下，当对关系R和S进行自然连接时，要求R和S含有一个或多个共有的______。
A. 子模式
B. 记录
C. 属性
D. 元组
7. [单选题]在SNMPv3中，把管理站（Manager）和代理（Agent）统一叫____.
A. SNMP实体
B. SNMP引擎
C. 命令响应器
D. 命令生成器
8. [单选题]For any information system to serve its purpose,the information must be ( ) when it is needed.
A. integral
B. available
C. irreplaceable
D. confidential
9. [多选题]通常，计算机机箱内部的光盘驱动器与主板之间的接口总线采用的是 (4) 总线。
A. C
B. ETRONI
C.
D. C．
E. EI
F. D
G. E(ATA．
H. D．P
I. CI
10. [单选题]外包成功的关键因素(key successful factor)之一是选择具有良好社会形象和信誉、相关行业经验丰富的外包商作为战略合作伙伴。因此，对外包商的资格审查应从技术能力、发展能力和______3个方面综合考虑。
A. 盈利能力
B. 抗风险能力
C. 市场开拓能力
D. 经营管理能力
