試題1

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試題2

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試題3

在C++語言中，若類C中定義了一個(gè)方法int f(int a，int b)，那么方法（ ）不能與該方法同時(shí)存在于類C中。
A、int f(int x，int y)
B、int f(float a，int b)
C、float f(int x，float y)
D、int f(int x，float y)

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試題4

一個(gè)含有n個(gè)頂點(diǎn)和e條邊的簡單無向圖，在其鄰接矩陣存儲結(jié)構(gòu)中共有（ ）個(gè)零元素。
A、e 
B、2e 
C、n2-e 
D、n2-2e 

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試題5

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試題6

操作系統(tǒng)是裸機(jī)上的第一層軟件，其他系統(tǒng)軟件（如（1）等）和應(yīng)用軟件都是建立在操作系統(tǒng)基礎(chǔ)上的。下圖①②③分別表示（2）

（1）A、編譯程序、財(cái)務(wù)軟件和數(shù)據(jù)庫管理系統(tǒng)軟件
B、匯編程序、編譯程序和 Java 解釋器
C、編譯程序、數(shù)據(jù)庫管理系統(tǒng)軟件和汽車防盜程序
D、語言處理程序、辦公管理軟件和氣象預(yù)報(bào)軟件
（2）A、應(yīng)用軟件開發(fā)者、最終用戶和系統(tǒng)軟件開發(fā)者
B、應(yīng)用軟件開發(fā)者、系統(tǒng)軟件開發(fā)者和最終用戶
C、最終用戶、系統(tǒng)軟件開發(fā)者和應(yīng)用軟件開發(fā)者
D、最終用戶、應(yīng)用軟件開發(fā)者和系統(tǒng)軟件開發(fā)者

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試題7

在某信息系統(tǒng)中，存在如下的業(yè)務(wù)陳述：①一個(gè)客戶提交0個(gè)或多個(gè)訂單 ②一個(gè)訂單由一個(gè)且僅由一個(gè)客戶提交。系統(tǒng)中存在兩個(gè)類："客戶"類和"訂單"類。對應(yīng)每個(gè)"訂單"類的實(shí)例，存在（1）"客戶"類的實(shí)例；對應(yīng)每個(gè)"客戶"類的實(shí)例，存在（2）個(gè)"訂單"類的實(shí)例；
（1）A、0個(gè)
B、1個(gè)
C、1個(gè)或多個(gè)
D、0個(gè)或多個(gè)
（2）A、0個(gè)
B、1個(gè)
C、1個(gè)或多個(gè)
D、0個(gè)或多個(gè)

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試題8

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試題9

編譯程序?qū)Ω呒壵Z言源程序進(jìn)行翻譯時(shí)，需要在該程序的地址空間中為變量指定地址，這種地址稱為  （ ）  。
A、邏輯地址
B、物理地址
C、接口地址
D、線性地址

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試題10

why have formal documents 
first, writing the decisions down is essential.Only when one writes do the gaps appear and the    (1)    protrude(突出).The act of writing turns out to require hundreds of mini-decisions.and it is the existence of these that distinguishes clear.exact policies from fuzzy ones.
Second.the documents will communicate the decisions to others. The manager will be continually amazed that poliaes he took for common knowledge are totally unknown by some member of his team . Since his fundamentaljob is to keep everybody going in the  (2)directon. his chief daily task will be communication, not decision-making,and his documents will immensely   (3)   this load.
Finally.a manager,s documents give him a data base and checklist. By reviewing them (4)he sees where he is. and he sees what changes of emphasis or shifts in direction are needed.
The task of the manager is to develop a plan and then to realize it. But only the written plan is precise and communicable. Such a plan consists of documents on what.when. how much.where.and who.This small set of critical documents  (5)  much of the manager.s   work.if their comprehensive and critical nature is recognized in the beginning. the manager can approach them as friendly tools rather than annoying busywork. He will set his direction much more crisply and quickly by doing so.
（1）A.inconsistencies
B.consistencies
C.steadiness
D.adaptability
（2）A.other
B.different
C.another
D.same
（3）A.extend
B.broaden
C.lighten
D.release
（4）A.periodically
B.occasionally
C.infrequently
D.rarely
（5）A.decides
B.encapsulates
C.realizes
D.recognizes

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