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軟件設(shè)計(jì)師每日一練試題內(nèi)容(2024/6/12)
試題1
對以下四個(gè)序列用直接插入排序方法由小到大進(jìn)行排序時(shí),元素比較次數(shù)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
試題參考答案:C
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試題2
白盒測試技術(shù)的各種覆蓋方法中,()具有最弱的錯(cuò)誤發(fā)現(xiàn)能力。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=2024/6/12
試題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
試題參考答案:C、B、A、D、A
試題解析與討論:m.xiexiliangjiufa.com/exam/ExamDay.aspx?t1=4&day=2024/6/12
試題4
以下關(guān)于數(shù)據(jù)流圖中基本加工的敘述,不正確的是()
A.對每一個(gè)基本加工,必須有一個(gè)加工規(guī)格說明
B.加工規(guī)格說明必須描述把輸入數(shù)據(jù)流變換為輸出數(shù)據(jù)流的加工規(guī)則
C.加工規(guī)格說明必須描述實(shí)現(xiàn)加工的具體流程
D.決策表可以用來表示加工規(guī)格說明
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=2024/6/12
試題5
在()中,任意一個(gè)結(jié)點(diǎn)的左、右子樹的高度之差的絕對值不超過1。
A.完全二叉樹
B.二叉排序樹
C.線索二叉樹
D.最優(yōu)二叉樹
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=2024/6/12
試題6
結(jié)構(gòu)化分析的輸出不包括( )。查看答案
試題參考答案:D
試題解析與討論:m.xiexiliangjiufa.com/exam/ExamDay.aspx?t1=4&day=2024/6/12
試題7
若內(nèi)存容量為 4GB,字長為 32,則 ( ) 。
A、地址總線和數(shù)據(jù)總線的寬度都為 32
B、地址總線的寬度為 30,數(shù)據(jù)總線的寬度為 32
C、地址總線的寬度為 30,數(shù)據(jù)總線的寬度為 8
D、址總線的寬度為 32,數(shù)據(jù)總線的寬度為 8
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=2024/6/12
試題8
在某招聘系統(tǒng)中,要求實(shí)現(xiàn)求職簡歷自動(dòng)生成功能。簡歷的基本內(nèi)容包括求職xx的姓名、性別、年齡及工作經(jīng)歷等。希望每份簡歷中的工作經(jīng)歷有所不同,并盡量減少xx序中的重復(fù)代碼。針對此需求,設(shè)計(jì)如下所示類圖。該設(shè)計(jì)采用了(44)模式,由xx實(shí)例指定創(chuàng)建對象的種類,聲明一個(gè)復(fù)制自身的接口,并且通過復(fù)制這些Resume xx Work Experience的對象來創(chuàng)建新的對象。該模式屬于(45)模式。查看答案
試題參考答案:D、D
試題解析與討論:m.xiexiliangjiufa.com/exam/ExamDay.aspx?t1=4&day=2024/6/12
試題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.查看答案
試題參考答案:A、B、A、B、C
試題解析與討論:m.xiexiliangjiufa.com/exam/ExamDay.aspx?t1=4&day=2024/6/12
試題10
頁式存儲(chǔ)系統(tǒng)的邏輯地址是由頁號和頁內(nèi)地址兩部分組成,地址變換過程如下圖所示。假定頁面的大小為8K,圖中所示的十進(jìn)制邏輯地址9612經(jīng)過地址變換后,形成的物理地址a應(yīng)為十進(jìn)制 ( ) 。
A、42380
B、25996
C、9612
D、8192
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=2024/6/12
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