試題1

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試題2

如果希望別的計算機不能通過ping命令測試服務器的連通情況，可以  （1）  。如果希望通過默認的Telnet端口連接服務器，則下面對防火墻配置正確的是  （2）  。
（2）
（1）A、刪除服務器中的ping.exe文件
B、刪除服務器中的cmd.exe文件
C、關閉服務器中ICMP端口
D、關閉服務器中的Net Logon服務
（2）A. A
B. B
C. C
D. D

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試題3

設有兩個子網(wǎng)202.118.133.0/24和202.118.130.0/24，如果進行路由匯聚，得到的網(wǎng)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4

The purpose of the requirements definition phase is to produce a clear, complete, consistent, and testable  （1）  of the technical requirements for the software product.
During the requirements definition phase, the requirements definition team uses an iterative process to expand a broad statement of the system requirements into a complete and detailed specification of each function that the software must perform and each  （2）  that it must meet.The starting point is usually a set of high-level requirements from the  （3）  that describe the project or problem.
In either case, the requirements definition team formulates an overall concept for the system and then defines  （4）  showing how the system will be operated, publishes the system and operations concept document, and conducts a system concept review（SCR）.
Following the SCR, the team derives  （5）  requirements for the system from the high level requirements and the system and operations concept. Using structured or object-oriented analysis, the team specifies the software functions and algorithms needed to satisfy each detailed requirement.
（1）A、function
B、definition
C、specification
D、statement
（2）A、criterion
B、standard
C、model
D、system
（3）A、producer
B、customer
C、programmer
D、analyser
（4）A、rules
B、principles
C、scenarios
D、scenes
（5）A、cotailed
B、outlined
C、total
D、complete

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試題5

DOM is a platform- and language- （1） API that allows programs and scripts to dynamically access and update the content, structure and style of WWW documents（currently, definitions for HTML and XML documents are part of the specification）. The document can be further processed and the results of that processing can be incorporated back into the presented  （2） . DOM is a  （3） -based AP1 to documents, which requires the whole document to be represented in  （4）  while processing it. A simpler alternative to DOM is the event-based SAX, which can be used to process very large （5） documents that do not fit into the memory available for processing.
（1）A、specific
B、neutral
C、contained
D、related
（2）A、text
B、image
C、page
D、graphic
（3）A、table
B、tree
C、control
D、event
（4）A、document
B、processor
C、disc
D、memory
（5）A、XML
B、HTML
C、script
D、Web

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試題6

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試題7

用Linux ls –al 命令列出下面的文件列表，  （ ）  是塊設備文件。
A、drwx------ 1 hel users 1024 Sep 10 08:10 aaa
B、-rw------- 2 hel –s users 56 Sep 09 11:05 bbb
C、brw------- 2 hel s users 56 Sep 09 11:05 ccc
D、lrwx------ 1 hel users 2024 Sep 12 08:12 ddd

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試題8

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試題9

MPLS（多協(xié)議標記交換）根據(jù)標記對分組進行交換，MPLS包頭的位置應插入在  ( )  。
A、以太幀頭的前面
B、以太幀頭與IP頭之間
C、IP頭與TCP頭之間
D、應用數(shù)據(jù)與TCP頭之間

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試題10

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