試題1

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試題2

Teams are required for most engineering projects. Although some small hardware or software products can be developed by individuals, the scale and complexity of modem systems is such, and the demand for short schedules so great, that it is no longer （1） for one person to do most engineering jobs. Systems development is a team （2） ,and the effectiveness of the team largely determines the  （3） of the engineering.     Development teams often behave much like baseball or basketball teams. Even though they may have multiple specialties, allthe members work toward  （4）  .However,on systems maintenance and enhancement teams, the engineers often work relatively independently, much like wrestling and track teams.
A team is  （5）  just a group of people who happen to work together.  Teamwork takes practice and it involves special skills. Teams require common processes; they need
agreed-upon goals; and they need effective guidance and leadership. The methods for guiding and leading such teams are well known, but they are not obvious.
（1）A．convenient
B．existing
C．practical
D．real
（2）A．activity
B．job
C．process
D．application
（3）A．size
B．quality
C．scale
D．complexity
（4）A．multiple objectives
B．different objectives
C．a single objective
D．independent objectives
（5）A．relatively
B．/
C．only
D．more than

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試題3

（ ）從二叉樹的任一結點出發(fā)到根的路徑上，所經過的結點序列必按其關鍵字降序排列。
A、二叉排序樹 
B、大頂堆 
C、小頂堆 
D、平衡二叉樹 

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試題4

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試題5

標準化是一門綜合性學科，其工作內容極為廣泛，可滲透到各個領域。標準化工作的特征包括橫向綜合性、政策性和（ ）。
A、統(tǒng)一性  
B、靈活性 
C、先進性 
D、安全性 

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試題6

設有兩個子網 202.118.133.0/24 和 202.118.130.0/24，如果進行路由匯聚，得到的網 絡地址是 （ ） 。
A、202.118.128.0/21
B、202.118.128.0/22
C、202.118.130.0/22
D、202.118.132.0/20

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試題7

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試題8

對于線性表(由n個同類元素構成的線性序列)，采用單向循環(huán)鏈表存儲的特點之一是（）。
A．從表中任意結點出發(fā)都能遍歷整個鏈表
B．對表中的任意結點可以進行隨機訪問
C．對于表中的任意一個結點，訪問其直接前驅和直接后繼結點所用時間相同
D．第一個結點必須是頭結點

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試題9

在Windows操作系統(tǒng)中，當用戶雙擊“IMG_20160122_103.jpg”文件名時，系統(tǒng)會自動通過建立的（ ）來決定使用什么程序打開該圖像文件。
A．文件
B．文件關聯(lián)
C．文件目錄
D．臨時文件

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試題10

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