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軟件設(shè)計(jì)師每日一練試題（2025/5/3）

來(lái)源：信管網(wǎng) 2025年05月05日【所有評(píng)論】

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軟件設(shè)計(jì)師每日一練試題內(nèi)容（2025/5/3）

試題1

若n₂、n₁、n₀分別表示一個(gè)二叉樹(shù)中度為2、度為1和葉子結(jié)點(diǎn)的數(shù)目(結(jié)點(diǎn)的度定義為結(jié)點(diǎn)的子樹(shù)數(shù)目)，則對(duì)于任何一個(gè)非空的二叉樹(shù)，（）。
A．n₂一定大于n₁
B．n₁一定大于n₀
C．n₂一定大于n₀
D．n₀一定大于n₂
查看答案
試題參考答案：D
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試題2

當(dāng)采用標(biāo)準(zhǔn)UML構(gòu)建系統(tǒng)類模型（Class Model）時(shí)，若類B除具有類A的全部特性外，類B還可定義新的特性以及置換類A的部分特性，那么類B與類A具有（1）關(guān)系；若類A的對(duì)象維持類B對(duì)象的引用或指針，并可與類C的對(duì)象共享相同的類B的對(duì)象，那么類A與類B具有（2）關(guān)系。
（1）A、聚合
B、泛化
C、傳遞
D、迭代
（2）A、聚合
B、泛化
C、傳遞
D、迭代
查看答案
試題參考答案：B、A
試題解析與討論：m.xiexiliangjiufa.com/exam/ExamDay.aspx?t1=4&day=2025/5/3
試題3
與HTTP相比，HTTPS協(xié)議對(duì)傳輸?shù)膬?nèi)容進(jìn)行加密，更加安全。HTTPS基于（1）安全協(xié)議，其默認(rèn)端口是（2）。
（1）A．RSA
B．DES
C．SSL
D．SSH
（2）A．1023
B．443
C．80
D．8080
查看答案
試題參考答案：C、B
試題解析與討論：m.xiexiliangjiufa.com/exam/ExamDay.aspx?t1=4&day=2025/5/3
試題4
The project workbook is not so much a separate document as it is a structure imposed on the documents that the project will be producing anyway.
All the documents of the project need to be part of this （　）. This includes objectives ,external specifications , interface specifications , technical standards , internal specifications and administrative memoranda(備忘錄).
Technical prose is almost immortal. If one examines the genealogy ( Ff ) of a customer manual for a piece of hardware or software , one can trace not only the ideas , but also many of the very sentences and paragraphs back to the first （?。?proposing the product or explaining the first design. For the technical writer, the paste-pot is as mighty as the pen.
Since this is so, and since tomorrow's product-quality manuals will grow from today’s memos, it is very important to get the structure of the documentation right. The early design of the project （請(qǐng)作答此空） ensures that the documentation structure itself is crafted, not haphazard. Moreover, the establishment of a structure molds later writing into segments that fit into that structure.
The second reason for the project workbook is control of the distribution of （）. The problem is not to restrict information, but to ensure that relevant information gets to all the people who need it.
The first step is to number all memoranda, so that ordered lists of titles are available and h worker can see if he has what he wants. The organization of the workbook goes well beyond this to establish a tree-structure of memoranda. The （） allows distribution lists to be maintained by subtree, if that is desirable.
A.title
B.list
C.workbook
D.quality
查看答案
試題參考答案：C
試題解析與討論：m.xiexiliangjiufa.com/exam/ExamDay.aspx?t1=4&day=2025/5/3
試題5
Low-code and no code software development solutions have emerged as viable and convenient alternatives to the traditional development process.
Low-code is a rapid application development (RAD) approach that enables automated code generation through(71) building blocks like drag-and-drop and pull-down menu interfaces.This (72) allows low-code users to focus on the diferentiator rather than the common denominator of programming. Low-code is a balanced middle ground between manual coding and no-code as its users can still add code over auto-generated code.While in low-code there is some hand holding done by developers in the form of scripting or manual coding， no-code has a completely (73) approach, with 100% dependence on visual tools.
A low-code application platform (LCAP)——also called a low-code development platform (LCDP)——contains an integrated development environment (IDE) with (74) features like APIs, code templates, reusable plug-in modules and graphical connectors to automate a significant percentage of the application development process.LCAPs are typically available as cloud-based Platform-as-a-Service (PaaS) solutions.
A low-code platform works on the principle or lowering complexity by using visual to and techniques like process modeling. where users employ visual tools to define workflobusiness rules, user interfaces and the like.Behind the scenes, the complete workflovautomatically converted into code. LCAPs are used predominantly by professional developeautomate the generic aspects of coding to redirect effort on the last mile of (75).
(71)
A．visual
B．component-based
C．object-oriented
D．structural
(72)
A．block
B．a(chǎn)utomation
C．function
D．method
(73)
A．modern
B．hands-off
C．generic
D．labor-free
(74)
A．reusable
B．built-in
C．existed
D．well-known
(75)
A．delivery
B．a(chǎn)utomation
C．development
D．success
查看答案
試題參考答案：A、B、B、B、C
試題解析與討論：m.xiexiliangjiufa.com/exam/ExamDay.aspx?t1=4&day=2025/5/3
試題6

編譯程序分析源程序的階段依次是（）。
A、詞法分析、語(yǔ)法分析、語(yǔ)義分析
B、語(yǔ)法分析、詞法分析、語(yǔ)義分析
C、語(yǔ)義分析、語(yǔ)法分析、詞法分析
D、語(yǔ)義分析、詞法分析、語(yǔ)法分析
查看答案
試題參考答案：A
試題解析與討論：m.xiexiliangjiufa.com/exam/ExamDay.aspx?t1=4&day=2025/5/3
試題7

（）是指按內(nèi)容訪問(wèn)的存儲(chǔ)器。
A、虛擬存儲(chǔ)器
B、相聯(lián)存儲(chǔ)器
C、高速緩存（Cache）
D、隨機(jī)訪問(wèn)存儲(chǔ)器
查看答案
試題參考答案：B
試題解析與討論：m.xiexiliangjiufa.com/exam/ExamDay.aspx?t1=4&day=2025/5/3
試題8

可用于數(shù)字簽名的算法是（）。
A．RSA
B．IDEA
C．RC4
D．MD5
查看答案
試題參考答案：A
試題解析與討論：m.xiexiliangjiufa.com/exam/ExamDay.aspx?t1=4&day=2025/5/3
試題9
使用（）命令可以釋放當(dāng)前主機(jī)自動(dòng)獲取的IP地址。
A.ipconfig/all
B.ipconfig/reload
C.ipconfig/release
D.ipconfig/reset
查看答案
試題參考答案：C
試題解析與討論：m.xiexiliangjiufa.com/exam/ExamDay.aspx?t1=4&day=2025/5/3
試題10
在風(fēng)險(xiǎn)管理中，通常需要進(jìn)行風(fēng)險(xiǎn)監(jiān)測(cè)，其目的不包括( )
A、消除風(fēng)險(xiǎn)
B、評(píng)估所預(yù)測(cè)的風(fēng)險(xiǎn)是否發(fā)生
C、保證正確實(shí)施了風(fēng)險(xiǎn)緩解步驟
D、收集用于后續(xù)進(jìn)行風(fēng)險(xiǎn)分析的信息
查看答案
試題參考答案：A
試題解析與討論：m.xiexiliangjiufa.com/exam/ExamDay.aspx?t1=4&day=2025/5/3

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