信息系统管理工程师每日一练试题（2025/9/20）

2025年09月21日来源：信管网作者:cnitpm

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信息系统管理工程师每日一练试题内容（2025/9/20）

试题1
故障管理流程包含五项基本活动，其基本管理流程顺序是（）。
A、故障调研、故障监视、故障支持、故障恢复、故障终止
B、故障监视、故障调研、故障支持、故障恢复、故障终止
C、故障支持、故障调研、故障监视、故障恢复、故障终止
D、故障调研、故障监视、故障支持、故障终止、故障恢复
查看答案
试题参考答案：B
试题解析与讨论：www.cnitpm.com/exam/ExamDay.aspx?t1=30&day=2025/9/20
试题2
关系数据库系统能实现的专门关系运算包括（）。
A．排序、索引、统计
B．选择、投影、连接
C．关联、更新、排序
D．显示、打印、制表
查看答案
试题参考答案：B
试题解析与讨论：www.cnitpm.com/exam/ExamDay.aspx?t1=30&day=2025/9/20
试题3
需求分析与转化阶段输出的需求类型不包括（）。
A．客户需求
B．功能需求
C．性能需求
D．设计需求
查看答案
试题参考答案：D
试题解析与讨论：www.cnitpm.com/exam/ExamDay.aspx?t1=30&day=2025/9/20
试题4
企业信息系统的运行成本，也叫做可变成本，如 IT 工作人员在工作中使用的打印机的墨盒，该项成本跟业务量增长之间的关系是（）。
A．负相关增长关系
B．正相关增长关系
C．等比例增长关系
D．没有必然联系
查看答案
试题参考答案：B
试题解析与讨论：www.cnitpm.com/exam/ExamDay.aspx?t1=30&day=2025/9/20
试题5
信息技术服务治理第1部分:通用要求》标准不适用于（）。
A．建立组织的IT治理体系并实施自我评价
B．组织的人力资源治理及供应链治理
C．研发、选择和评价IT治理相关的软件或解决方案
D．开展信息技术审计
查看答案
试题参考答案：B
试题解析与讨论：www.cnitpm.com/exam/ExamDay.aspx?t1=30&day=2025/9/20
试题6
在系统测试中发现的子程序调用错误属于（）
A．功能错误
B．系统错误
C．数据错误
D．编程错误
查看答案
试题参考答案：B
试题解析与讨论：www.cnitpm.com/exam/ExamDay.aspx?t1=30&day=2025/9/20
试题7
The purpose of a programming system is to make a computer easy to use. To do this, it furnishes languages and various facilities that are in fact programs invoked and controlled by language features. But these facilities are bought at a price: the external description of a programming system is ten to twenty times as large as the external description of the computer system itself. The user finds it far easier to specify any particular function, but there are far more to choose from, and far more options and formats to remember.
Ease of use is enhanced only if the time gained in functional specification exceeds the time lost in learning, remembering, and searching manuals. With modern programming systems this gain does exceed the cost, but in recent years the ratio of fain to cost seems to have fallen as more and more complex(71 ) have been added.
Because ease of use is the purpose, this radio of function to conceptual complexity is the ultimate test of system design. Neither function alone nor simplicity alone( 72) a good design.
This point is widely misunderstood. Function, and not simplicity, has always been the measure of excellence for its designers. As soon as ease of use is held up as the criterion, each of these is seen to be(73 ) , reaching for only half of the true goal.
For a given level of function, however, that system is best in which one can specify things with the most simplicity and straightforwardness. (74 ) is not enough. Mooer’s TRAC language and Algol 68 achieve simplicity as measured by the number of distinct elementary concepts.
They are not, however, straightforward. The expression of the things one wants to do often requires involuted (复杂的）and unexpected combinations of the basic facilities. It is not enough to learn the elements and rules of combination; one must also learn the idiomatic usage, a whole lore of how the elements are combined in practice. Simplicity and straightforwardness proceed from conceptual(75 ) . Every part must reflect the same philosophies and the same balancing of desiderata. Every part must use the same techniques in syntax and the analogous notions in semantics. Ease of use, then, dictates unity of design, conceptual integrity.
71A.systems
B.functions
C.programs
D.manuals
72A.defines
B.canbe
C.constructs
D.costs
73A.stabilize
B.equalized
C.unbalanced
D.balanced
74A.Function
B.System
C.Straightforwardness
D.Simplicity
75A.integrity
B.isolation
C.durability
D.consistency

查看答案
试题参考答案：B、A、C、D、A
试题解析与讨论：www.cnitpm.com/exam/ExamDay.aspx?t1=30&day=2025/9/20
试题8
假设系统中有运行的事务，此时若要转储全部数据库，那么应采用（）方式。
A．静态全局转储
B．静态增量转储
C．动态全局转储
D．动态增量转储
查看答案
试题参考答案：C
试题解析与讨论：www.cnitpm.com/exam/ExamDay.aspx?t1=30&day=2025/9/20
试题9
IT服务级别管理是定义、协商、订约、检测和评审提供给客户服务的质量水准的流程。它是连接IT部门和（）之间的纽带。
A．某个具体的业务部门
B．业务部门内某个具体的职员
C．系统维护者
D．系统管理者
查看答案
试题参考答案：A
试题解析与讨论：www.cnitpm.com/exam/ExamDay.aspx?t1=30&day=2025/9/20
试题10
IT系统管理工作的分类可以按系统类型和流程类型来分，如果按照系统类型来分，通常会分为四个类别，但不包括（）。
A.信息系统:企业的信息处理基础平台，直接面向业务部门(客户)
B.网络系统:企业的基础架构，其他方面的核心支撑平台
C.人员系统:企业的基础，各方面管理工作的执行者
D.运作系统:企业IT运行管理的各类系统，IT部门的核心管理平台
查看答案
试题参考答案：C
试题解析与讨论：www.cnitpm.com/exam/ExamDay.aspx?t1=30&day=2025/9/20

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