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系统规划与管理师每日一练试题内容（2020/11/21）

试题1：

服务运营过程中，对硬件设备进行监控时，监控内容不包括（）。
A、服务器电源工作情况
B、设备软件配置变动审计
C、储存介质空间使用情况
D、进程状态

试题解析与讨论：www.cnitpm.com/st/3880711221.html
试题参考答案：D

试题2：

在风险跟踪工作中，关于风险清单的描述，正确的是（）。
A、风险清单指明了服务在任何时候面临的最大风险，风险管理负责人应经常维护这张清单，直到服务结束前对其不断更新
B、风险清单指明了服务在任何时候面临的所有风险，风险管理负责人应该常维护这张清单，直到服务结束前对其不断更新
C、风险清单指明了服务在任何时候面临的最大风险,项目管理负责人应该常维护这张清单，直到服务结束前对其不断更新
D、风险清单指明了服务在任何时候面临的所有风险，项目管理负责人应该常维护这张清单，直到服务结束前对其不断更新

试题解析与讨论：www.cnitpm.com/st/388236082.html
试题参考答案：A

试题3： 下面的描述中， （）不是RISC 设计应遵循的设计原则。
A．指令条数应少一些
B．寻址方式尽可能少
C．采用变长指令，功能复杂的指令长度长而简单指令长度短
D．设计尽可能多的通用寄存器试题解析与讨论：www.cnitpm.com/st/3078020992.html
试题参考答案：C

试题4： 在面向对象方法中，信息流是通过向参与者或内部对象发送消息形成的，（ ）用于描述进出系统的信息流。
A.协作图
B.顺序图
C.数据流图
D.流程图
试题解析与讨论：www.cnitpm.com/st/3581820674.html
试题参考答案：B

试题5： 技术手册发布流程为：（ ）。
A.发放→存档→审核
B.审核→存档→发放
C.存档→审核→发放
D.存档→发放→审核
试题解析与讨论：www.cnitpm.com/st/3584724566.html
试题参考答案：B

试题6： 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

试题解析与讨论：www.cnitpm.com/st/4011929149.html
试题参考答案：B、A、C、D、A

试题7： 问题管理和控制的目标主要体现在三点。下列选项中，（）不在问题管理和控制目标的三点内容之列。
A.将由IT基础架构中的错误引起的故障和问题对业务的影响降到最低限度
B.找出出现故障和问题的根本原因，防止再次发生与这些错误有关的故障
C.运行周期降到最低限度
D.实施问题预防，在故障发生之前发现和解决有关问题
试题解析与讨论：www.cnitpm.com/st/4010817613.html
试题参考答案：C

试题8： ___是软件生命周期中时间最长的阶段。
A．需求分析阶段    B．软件维护阶段
C．软件设计阶段    D．软件系统实施阶段
试题解析与讨论：www.cnitpm.com/st/3080922104.html
试题参考答案：B

试题9： 连接数据库过程中需要指定用户名和密码，这种安全措施属于（）。
A．数据加密
B．授权机制
C．用户标识与鉴别
D．视图机制试题解析与讨论：www.cnitpm.com/st/30912520.html
试题参考答案：C

试题10： 下列标准中，（）是推荐性行业标准。
A．GB 8567-1988
B．JB/T 6987-1993
C．HB 6698-1993
D．GBIT 11457-2006
试题解析与讨论：www.cnitpm.com/st/3093728757.html
试题参考答案：B