软件设计师每日一练试题（2024/6/12）

2024年06月13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（2024/6/12）

试题1

对以下四个序列用直接插入排序方法由小到大进行排序时，元素比较次数最少的是（）。
A、89, 27, 35, 78, 41, 15
B、27, 35, 41, 16, 89, 70
C、15, 27, 46, 40, 64, 85
D、90, 80, 45, 38, 30, 25
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=4&day=2024/6/12
试题2
白盒测试技术的各种覆盖方法中，()具有最弱的错误发现能力。
A．判定覆盖
B．语句覆盖
C．条件覆盖
D．路径覆盖
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=4&day=2024/6/12
试题3

Certificates are （1） documents attesting to the （2） of a public key to an individual or other entity. They allow verification of the claim that a given public key does in fact belong to a given individual. Certificates help prevent someone from using a phony key to （3）someone else. In their simplest form, Certificates contain a public key and a name. As commonly used, a certificate also contains an （4）date, the name of the CA that issued the certificate, a serial number, and perhaps other information. Most importantly, it contains the digital （5） of the certificate issuer. The most widely accepted format for certificates is X.509 , thus, Certificates can be read or written by any application complying with X.509.
（1）A、text
B、data
C、digital
D、structured
（2）A、connecting
B、binding
C、composing
D、conducting
（3）A、impersonate
B、personate
C、damage
D、control
（4）A、communication
B、computation
C、expectation
D、expiration
（5）A、signature
B、mark
C、stamp
D、hypertext
查看答案
试题参考答案：C、B、A、D、A
试题解析与讨论：www.cnitpm.com/exam/ExamDay.aspx?t1=4&day=2024/6/12
试题4

以下关于数据流图中基本加工的叙述，不正确的是()
A．对每一个基本加工，必须有一个加工规格说明
B．加工规格说明必须描述把输入数据流变换为输出数据流的加工规则
C．加工规格说明必须描述实现加工的具体流程
D．决策表可以用来表示加工规格说明
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=4&day=2024/6/12
试题5

在（）中，任意一个结点的左、右子树的高度之差的绝对值不超过1。
A．完全二叉树
B．二叉排序树
C．线索二叉树
D．最优二叉树
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=4&day=2024/6/12
试题6
结构化分析的输出不包括（）。
A.数据流图
B.数据字典
C.加工逻辑
D.结构图
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=4&day=2024/6/12
试题7

若内存容量为 4GB，字长为 32，则（）。
A、地址总线和数据总线的宽度都为 32
B、地址总线的宽度为 30，数据总线的宽度为 32
C、地址总线的宽度为 30，数据总线的宽度为 8
D、址总线的宽度为 32，数据总线的宽度为 8
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=4&day=2024/6/12
试题8
在某招聘系统中，要求实现求职简历自动生成功能。简历的基本内容包括求职xx的姓名、性别、年龄及工作经历等。希望每份简历中的工作经历有所不同，并尽量减少xx序中的重复代码。针对此需求，设计如下所示类图。该设计采用了(44)模式，由xx实例指定创建对象的种类，声明一个复制自身的接口，并且通过复制这些Resume xx Work Experience的对象来创建新的对象。该模式属于(45)模式。

(44)
A．单例(Singleton)
B．抽象工厂(Abstract Factory)
C．生成器(Builder)
D．原型(Prototype)
(45)
A．混合型
B．行为型
C．结构型
D．创建型
查看答案
试题参考答案：D、D
试题解析与讨论：www.cnitpm.com/exam/ExamDay.aspx?t1=4&day=2024/6/12
试题9
You are developing a sevver-side enterprise application. It must support a variety of different clients including desktop browsers , mobile browsers and native mobile applications. The application might also expose an API for 3rd parties to customer. It might also（）with other applications via either web services or a message broker. The application handles requests（HTTP requests and messages）by executing business logic；accessing a databse；exchanging messages with other systems；and returning a HTML /JSON/XML （） . There are logical components corresponding to different functional areas of the application.
What's the application' s deployment architecture?
Define an architecture that structures the application as a set of （），collaborating services. This approach corresponds to the Y-axis of the ScaleCube. Each service is；
Flighly maintainable and testable-enables rapid and frequent development and deployment.
Loosely coupled with other services-enables a team to work independently（the majority of time on their servicers）without being impouted by changes to other services and without affecting other services.
（） deployable-enable a team to deploy their services without having to cortdinate with other teams.
Capable of being developed by a small team-essential for high productivity by avoiding the high communication head of large teams.
Services （） using either synchronous protocols such as HTTP/REST or a synchronous protocols such as AMQP. Services can be developed and deployed independently of one another. Each service has its own database in order to be decoupled from other services. Data consistency between services is maintained using some particular pattern.
（1）A、integrate
B、Coordinate
C、cooperate
D、Communicate
（2）A、request
B、response
C、text
D、File
（3）A、loosely coupled
B、loosely cohesion
C、High coupled
D、Highly cohesion
（4）A、Dependently
B、Independently
C、Coordinately
D、Integratedly
（5）A、interoprate
B、coordinate
C、communicate
D、depend
查看答案
试题参考答案：A、B、A、B、C
试题解析与讨论：www.cnitpm.com/exam/ExamDay.aspx?t1=4&day=2024/6/12
试题10

页式存储系统的逻辑地址是由页号和页内地址两部分组成，地址变换过程如下图所示。假定页面的大小为8K，图中所示的十进制逻辑地址9612经过地址变换后，形成的物理地址a应为十进制（）。

A、42380
B、25996
C、9612
D、8192
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=4&day=2024/6/12

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