系統(tǒng)規(guī)劃與管理師當(dāng)天每日一練試題地址：www.jazzmuze.com/exam/ExamDay.aspx?t1=29

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系統(tǒng)規(guī)劃與管理師每日一練試題（2019/1/28）在線測(cè)試：www.jazzmuze.com/exam/ExamDay.aspx?t1=29&day=2019/1/28

系統(tǒng)規(guī)劃與管理師每日一練試題內(nèi)容（2019/1/28）

試題1：

信息系統(tǒng)的概念結(jié)構(gòu)如下圖所示，正確的名稱順序是（） 。

A．①信息管理者、②信息源、③信息用戶
B．①信息源、②信息用戶、③信息管理者
C．①信息用戶、②信息管理者、③信息源
D．①信息用戶、②信息源、③信息管理者試題解析與討論：www.jazzmuze.com/st/3064925632.html
試題參考答案：A

試題2： 在常見的軟件生命周期中，適用于項(xiàng)目需求簡(jiǎn)單清楚，在項(xiàng)目初期就可以明確所有需求，不需要二次開發(fā)的軟件生命周期模型是（1）；適用于項(xiàng)目事先不能完整定義產(chǎn)品所有需求，計(jì)劃多期開發(fā)的軟件生命周期模型是（2）。 
（1）A．瀑布模型
B．迭代模型
C．快速原型開發(fā)
D．快速創(chuàng)新開發(fā)
（2）A．快速原型開發(fā)
B．快速創(chuàng)新開發(fā)
C．瀑布模型
D．迭代模型試題解析與討論：www.jazzmuze.com/st/308089140.html
試題參考答案：A、D

試題3： 某網(wǎng)站向CA申請(qǐng)了數(shù)字證書，用戶通過（）來驗(yàn)證網(wǎng)站的真?zhèn)巍?br>A．CA的簽名
B．證書中的公鑰
C．網(wǎng)站的私鑰
D．用戶的公鑰
試題解析與討論：www.jazzmuze.com/st/3089526000.html
試題參考答案：A

試題4： 以下關(guān)于匯編語言的敘述中，正確的是（）。
A．用匯編語言書寫的程序稱為匯編程序
B．將匯編語言程序轉(zhuǎn)換為目標(biāo)程序的程序稱為解釋程序
C．在匯編語言程序中，不能定義符號(hào)常量
D．將匯編語言程序翻譯為機(jī)器語言程序的程序稱為匯編程序試題解析與討論：www.jazzmuze.com/st/3091018134.html
試題參考答案：D

試題5： 在總成本管理的TCO模型中，既有直接成本也有間接成本，下列選項(xiàng)中屬于間接成本的是（）。
A．軟硬件費(fèi)用  
B．IT人員工資
C．財(cái)務(wù)與管理費(fèi)用  
D．恢復(fù)成本或者解決問題的成本
試題解析與討論：www.jazzmuze.com/st/3094229726.html
試題參考答案：D

試題6： 在軟件設(shè)計(jì)過程中，（）設(shè)計(jì)指定各組件之間的通信方式以及各組件之間如何相互作用。
A．?dāng)?shù)據(jù)
B．接口
C．結(jié)構(gòu)
D．模塊試題解析與討論：www.jazzmuze.com/st/3098929952.html
試題參考答案：B

試題7： 配置管理中，最基本的信息單元是配置項(xiàng)。所有有關(guān)配置項(xiàng)的信息都被存放在（）中。
A．應(yīng)用系統(tǒng)
B．服務(wù)器
C．配置管理數(shù)據(jù)庫 
D．電信服務(wù)試題解析與討論：www.jazzmuze.com/st/3103010874.html
試題參考答案：C

試題8： 關(guān)系模型是采用（1 ）結(jié)構(gòu)表達(dá)實(shí)體類型及實(shí)體間聯(lián)系的數(shù)據(jù)模型。在數(shù)據(jù)庫設(shè)計(jì)過程中，設(shè)計(jì)用戶外模式屬于（ 2）
（1 ）A．樹型
B．網(wǎng)狀
C．線型
D．二維表格
（2 ）A．概念結(jié)構(gòu)設(shè)計(jì)
B．物理設(shè)計(jì)
C．邏輯結(jié)構(gòu)設(shè)計(jì)
D．?dāng)?shù)據(jù)庫實(shí)施試題解析與討論：www.jazzmuze.com/st/311382882.html
試題參考答案：D、C

試題9：

IT服務(wù)質(zhì)量的屬性分為5個(gè)特性：安全性、(    )、有形性、響應(yīng)性、友好性。
A、可靠性    
B、連續(xù)性    
C、無形性    
D、穩(wěn)定性

試題解析與討論：www.jazzmuze.com/st/3449411617.html
試題參考答案：A

試題10： 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（1） 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（2） 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（3） , 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. （4） 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 (復(fù)雜的）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（5） . 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.
（1）
A.systems
B.functions
C.programs
D.manuals
（2）
A.defines
B.can be
C.constructs
D.costs
（3）
A.stabilize
B.equalized
C.unbalanced
D.balanced
（4） 
A.Function
B.System
C.Straightforwardness
D.Simplicity
（5）  
75 
A.integrity
B.isolation
C.durability
D.consistency
試題解析與討論：www.jazzmuze.com/st/386856138.html
試題參考答案：B、B、A、C、A