2026年10月23日来源:信管网 作者:cnitpm
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软件设计师每日一练试题内容(2026/10/22)
试题1
某电商系统在采用面向对象方法进行设计时,识别出网店、商品、购物车、订单买家、库存、支付(微信、支付宝)等类。其中,购物车与商品之间适合采用(1)关系,网店与商品之间适合采用(2)关系。查看答案
试题参考答案:D、C
完整试题与解析:www.cnitpm.com/exam/ExamDay.aspx?t1=4&day=2026/10/22
试题2
下图所示为一个有限自动机(其中,A是初态、C是终态),该自动机可识别( )。
A.0000
查看答案
试题参考答案:C
完整试题与解析:www.cnitpm.com/exam/ExamDay.aspx?t1=4&day=2026/10/22
试题3
系统响应时间和作业吞吐量是衡量计算机系统性能的重要指标。对于一个持续处理业务的系统而言, ( ) ,表明其性能越好。
A、响应时间越短,作业吞吐量越小
B、响应时间越短,作业吞吐量越大
C、响应时间越长,作业吞吐量越大
D、响应时间不会影响作业吞吐量
查看答案
试题参考答案:B
完整试题与解析:www.cnitpm.com/exam/ExamDay.aspx?t1=4&day=2026/10/22
试题4
It should go without saying that the focus of UML is modeling. However, what that means, exactly, can be an open-ended question. (1) is a means to capture ideas, relationships,decisions, and requirements in a well-defined notation that can be applied to many different domains. Modeling not only means different things to different people, but also it can use different pieces of UML depending on what you are trying to convey. In general, a UML model is made up of one or more (2) . A diagram graphically represents things, and the relationships between these things. These (3) can be representations of real-world objects,pure software constructs, or a description of the behavior of some other objects. It is common for an individual thing to show up on multiple diagrams; each diagram represents a particular interest, or view, of the thing being modeled. UML 2.0 divides diagrams into two categories:
structural diagrams and behavioral diagrams. (4) are used to capture the physical organization of the things in your system, i.e., how one object relates to another. (5) focus on the behavior of elements in a system. For example, you can use behavioral diagrams to capture requirements, operations, and internal state changes for elements.
(1)A、Programming
B、Analyzing
C、Designing
D、Modeling
(2)A、views
B、diagrams
C、user views
D、structure pictures
(3)A、things
B、pictures
C、languages
D、diagrams
(4)A、Activity diagrams
B、Use-case diagrams
C、Structural diagrams
D、Behavioral diagrams
(5)A、Activity diagrams
B、Use-case diagrams
C、Structural diagrams
D、Behavioral diagrams
查看答案
试题参考答案:D、B、A、C、D
完整试题与解析:www.cnitpm.com/exam/ExamDay.aspx?t1=4&day=2026/10/22
试题5
在领域类模型中不包含( )。
A.属性
查看答案
试题参考答案:D
完整试题与解析:www.cnitpm.com/exam/ExamDay.aspx?t1=4&day=2026/10/22
试题6
使用( )DPI的分辨率扫描一幅2×4英寸的照片,可以得到一幅300×600像素的图像。
A.100
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试题参考答案:B
完整试题与解析:www.cnitpm.com/exam/ExamDay.aspx?t1=4&day=2026/10/22
试题7
通用的高级程序设计语言一般都会提供描述数据、运算、控制和数据传输的语言成分,其中,控制包括顺序、( )和循环结构。查看答案
试题参考答案:A
完整试题与解析:www.cnitpm.com/exam/ExamDay.aspx?t1=4&day=2026/10/22
试题8
采用面向对象设计方法开发电商平台,设计负责处理用户订单的类OrderService,它不仅处理订单创建,还负责记录订单日志和发送确认邮件。OrderService类违反了面向对象设计( )原则。查看答案
试题参考答案:B
完整试题与解析:www.cnitpm.com/exam/ExamDay.aspx?t1=4&day=2026/10/22
试题9

A. A
查看答案
试题参考答案:B、C
完整试题与解析:www.cnitpm.com/exam/ExamDay.aspx?t1=4&day=2026/10/22
试题10
以下( )不是面向对象设计的基本原则。查看答案
试题参考答案:A
完整试题与解析:www.cnitpm.com/exam/ExamDay.aspx?t1=4&day=2026/10/22
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