信息系统监理师-25

1、信息系统监理师 -25（ 总分： 100.00 ，做题时间： 90 分钟 ）一、 单项选择题 （ 总题数： 30，分数： 100.00）1. is a method used in Critical Path Methodology for constructing a project schedule networkdiagram that uses boxes or rectangles, referred to as nodes, to represent activities and connects them with arrows that show the logical rel

2、ationships that exist between them.（分数： 3.00 ）A. PERTB. AOAC. WBSD. PDM V解析：解析前导图法PDM用于关键路径法，是用于编制项目进度网络图的一种方法，它使用方框或者长方形 （被称作节点 ）代表活动，它们之间用箭头连接，显示彼此之间存在的逻辑关系。2. Changes often happen in .（分数： 3.00 ）A. initiating processB. Executing processVC. Planning ProcessD. Closing Process解析： 解析 变更通常发生的阶段是。选项A是启

3、动阶段，选项 B是执行阶段，选项 C是计划阶段，选项 D是收尾阶段。因此，正确答案是 B。3. Tool for defining activities is .（分数： 3.00 ）A. Dependency DeterminationB. Precedence Diagramming methodC. Rolling Wave PlanningVD. Schedule network Templates解析： 解析 用于定义活动的工具 /方法是?选项A是依赖关系确定法，选项B是前紧关系绘图法，选项C是滚动式规划，选项 D是进度网络模板。其中A、B、D是活动排序的方法和工具。因此，正确答案是

4、 C。4. is a client/server protocol for transferring files across the Internet.（分数： 3.00 ）A. POP3B. IMAPC. FTP VD. HTTP解析： 解析 用于在互联网中传送文件的客户 / 服务器协议是 ?选项A是POP3选项 B是IMAP,选项C是FTP,选项D是HTTP因此，正确答案是 C。5. A test case normally consists of a unique identifier, requirement references from a designspecification

5、, events, a series of steps to follow, input, output, actual result, and .（分数： 3.00 ）A. bugB. expected resulVC. test reportD. traceability matrix解析：6. The Systems Development Life Cycle （SDLC） is a process of creating or altering information systems, and the models and methodologies that people use

6、to develop these systems. Sequential SDLC models, such as , focus on complete and correct planning to guide large projects andrisks to successful and predictable results.（分数： 3.00 ）A. WaterfallVB. Extreme ProgrammingC. SpiralD. Rapid Prototyping解析：7.In software engineering and systems engineering, ,

7、 is a description of a system"s behavioras it responds to a request that originates from outside of that system.（分数： 3.00 ）A. black boxB. business ruleC. traceability matrixD. use caseV解析：8.Supervision will manage the implementation and the configuration of the different, types of project docum

8、ents, not including .（分数： 3.00 ）A. compileVB. formatC. versionD. change解析：9. The quality management plan should describe how the project management team will implement itsquality .（分数： 3.00 ）A. improvementB. controlC. policyVD. information解析：10. Quality managemen .（分数： 3.00 ）A. is another name for c

9、areful inspectionsB. is inversely related to productivityC. is primarily the responsibility of managementVD. is primarily the responsibility of the workers解析：11. Adding 5 people to a 4 person team increases the communication channels by a factor of .（分数： 3.00 ）A. 3 timesB. 4 timesC. 5 timesD. 6 time

10、sV解析：12. The project budget has been finalize D. Additional work has been discovered that was not planned for in the budget or project scope. could provide the fund to cover the newly discoveredwork item.（分数： 3.00 ）A. Contingency reserveB. Project profitC. Management reserveVD. Special fund解析：13.Sev

11、eral risk response strategies are available. the risk simply gives another partyresponsibility for its management, it does not eliminate risk.（分数： 3.00 ）A. AvoidingB. MitigatingC. AcceptingD. TransferringV解析：14.Schedule development can require the review and revision of duration estimates and resour

12、ce estimates to create an approved that can serve as a baseline to track progress.（分数： 3.00 ）A. scope statementB. activity listC. project charterD. project V解析：15. means that every project has a definite beginning and a definite end.（分数： 3.00 ）A. Project phaseB. UniqueC. TemporaryVD. Closure解析： 解析 临

13、时性是指每一个项目都有一个明确的开始时间和结束时间。16. Which of the following would requirereal-time processing? （分数： 3.00 ）A. Playing a computer gameVB. Executing a program that predicts the state of economyC. Printing labelsD. Listening the music解析：17.One tool that is useful during both analysis and design is the , which

14、is a pictorialrepresentation of the items of information （entities） within the system and the relationshipsbetween these pieces of information.（分数： 3.00 ）A. data dictionaryB. dataflow diagramC. use case diagramD. entity-relationship diagramV解析：解析在系统分析和设计中同样适用的工具是答案D实体关系图，它通过图形形式，表现系统内的实体信息以及这些信息之间的关

15、系。18. The connection between two networks to form an internet is handled by a machine known as a（分数： 3.00 ）A. bridgeB. clientC. routerVD. switch解析： 解析 路由器是用来链接两个网络，并使其实现互联的设备。19. Configuration management is the process of managing change in hardware, software, firmware, documentation, measurements,

16、etc. As change requires an initial state and next state, the marking of significant states within a series of several changes becomes important. The identificationof significant states within the revision history of a configuration item is the central purpose of identification.（分数： 3.00 ）A. baseline

17、VB. valueC. costD. Control解析： 解析 配置管理是在硬件、软件、固件、文件、测量等的过程管理的变化，作为变化需要有一个初 始状态和下一个状态，标识上一状态变化非常重要，配置项目需确定重要状态的修订历史记录，主要目的 是基线的确定。20. Development is a structured design methodology that proceeds in a sequence from onephase to the next.（分数： 3.00 ）A. WaterfallVB. PhasedC. PrototypingD. Parallel解析： 解析 本题

18、含义可表述为， 瀑布模型是一种结构化设计方法， 是一个阶段接着一个阶段的顺序过程。 所以应该选择 A。21. Maintenance activities include . making enhancements to software products developing a new software product correcting problems adapting products to new environments（分数： 4.00 ）A. B. VC. D. 解析： 解析 本题含义可表述为：软件维护活动包括哪些工作。 软件产品改进； 开发新的软件产品； 纠正错误； 修改

19、产品以使其适应外界环境变化。所以应该选择 B。22. operate by distributing a workload evenly over multiple back end nodes. Typically thecluster will be configured with multiple redundant load-balancing front ends.（分数： 4.00 ）A. High-availability clustersB. Load-balancing clustersVC. Grid computingD. Cloud Computing解析：解析 负载均

20、衡集群操作的工作量均匀分布在多个后端节点，通常情况下将在集群配置多个冗余负 载均衡前端。23. A PM wanted to show management, visually, how quality controls were affecting processes. Thebest tool to accomplish this is .（分数： 4.00 ）A. DiagramsB. HistogramsC. FlowchartsD. Control chartsV解析： 解析 项目经理要想更直观地表示出质量控制是如何影响项目进度的，最好的工具是控制图。24. is a measura

21、ble, verifiable work product such as specification, feasibility study report,detail document, or working prototype.（分数： 4.00 ）A. MilestoneB. DeliverableVC. EtcD. BAC解析： 解析 可交付物是指类似于规格说明书、可行性研究报告、详细文档或可运行的原型之类的可测量 和验证的工作产品。25. is the budgeted amount for the work actually completed on the schedule act

22、ivityor WBScomponent during a given time perioD.（分数： 4.00 ）A. Planned valueB. Earned valueVC. Actual costD. Cost variance解析：解析挣值是在给定时期内按进度活动或WBSFM牛所实际完成工作的预算值。26.Since RAMis only active when the computer is on, your computer uses disk to store information even when the computer is off. Which of the

23、following is true? （分数： 4.00 ）A. When your computer is on, only RAM is used to store information.B. When your computer is on, only disk drives are used to store information.C. When your computer is off, only RAM is used to store information.D. When your computer is off, only disk drives are used to store information.V解析：解析本题含义可表述为，由于RAN只有当计算机运行时是工作的，所以当计算机关闭时使用磁盘来存储信息。所以应该选择D（当计算机关闭后，只有磁盘被用于存储信息）。27. The basic unit of measure in a computer system is the . It is the smallest unit in computing.There are some other measures in a comp