試題1

移進--歸約分析法是編譯程序（或解釋程序）對高級語言源程序進行語法分析的一種方法，屬于（ ）的語法分析方法。
A．自頂向下（或自上而下）
B．自底向上（或自下而上）
C．自左向右
D．自右向左

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試題2

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試題3

利用（）可以獲取某FTP服務(wù)器中是否存在可寫目錄的信息。
A．防火墻系統(tǒng)
B．漏洞掃描系統(tǒng)
C．入侵檢測系統(tǒng)
D．病毒防御系統(tǒng)

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試題4

People  are  i ndulging  in  an  illusion  whenever  t hey  find  themselves  explaining  at  a cocktail(雞尾酒)  party,  say,  that  they  are  "i n  computers,"  or  "in  telecommunications,"  or  "in electronic  funds  transfer".  The  implication  is  that  they  are  part  of  the  high-tech  world.  Just between  us,  they usually  aren't.  The researchers  who made fundamental breakthroughs in  those areas are in a high-tech busi ness. The rest of us are  （1）  of their work. We use computers and other new t echnology  components to  develop  our  products  or  to  organize our  affairs.  Because we  go about  this work  in teams and projects and other tightly knit  working  groups(緊密聯(lián)系在一起的工作小組),  we  are  mostl y  in  the  human  communication  business.  Our  successes  stem
from  good human  int eractions  by  all  participants in  the effort,  and our  failures  stem  from  poor human interactions.
The main reason we tend to focus on t he  （2）  rather t han the human side of the work is
not because it's more  （3）  , but because it's easier to do. Getting the new disk drive installed is positively trivial compared t o figuring out why Horace is in a blue funk(恐懼) or why Susan is dissatisfied with the company after only a few months. Human  interactions are complicated and never  very  crisp(干脆的,干凈利落的) and  clean in  their effects, but they  matter  more  than any other aspect of the work.
If you find yourself concentrating on the  （4）  rather than the  （5）, you're like t he
vaudeville character(雜耍人物)  who loses  his  keys  on  a  dark  street and  looks  for  them  on t he adjacent street because, as he explains, "The light is better there!".
（1）A、creators
B、innovators
C、appliers
D、inventors
（2）A、technical
B、classical
C、social
D、societal
（3）A、trivial
B、crucial
C、minor
D、insignificant
（4）A、technology
B、sociology
C、physiology
D、astronomy
（5）A、technology
B、sociology
C、physiology
D、astronomy

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試題5

在程序運行過程中，CPU 需要將指令從內(nèi)存中取出并加以分析和執(zhí)行。CPU 依據(jù)（）來區(qū)分在內(nèi)存中以二進制編碼形式存放的指令和數(shù)據(jù)。
A．指令周期的不同階段
B．指令和數(shù)據(jù)的尋址方式
C．指令操作碼的譯碼結(jié)果
D．指令和數(shù)據(jù)所在的存儲單元

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試題6

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試題7

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試題8

采用順序表和單鏈表存儲長度為n的線性序列，根據(jù)序號查找元素，其時間復(fù)雜度分別為（）。
A．O(1)、O(I)
B．O(1)、O(n)
C．O(n)、O(1)
D．O(n)、O(n)

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試題9

對于大多數(shù)通用程序設(shè)計語言，用（）描述其語法即可。
A．正規(guī)文法
B．上下文無關(guān)文法
C．上下文有關(guān)文法
D．短語結(jié)構(gòu)文法

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試題10

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