網(wǎng)絡工程師當天每日一練試題地址:www.conferencecallsmadeeasy.com/exam/ExamDay.aspx?t1=8
往期網(wǎng)絡工程師每日一練試題匯總:www.conferencecallsmadeeasy.com/class/27/e8_1.html
網(wǎng)絡工程師每日一練試題(2025/9/4)在線測試:www.conferencecallsmadeeasy.com/exam/ExamDay.aspx?t1=8&day=2025/9/4
點擊查看:更多網(wǎng)絡工程師習題與指導
網(wǎng)絡工程師每日一練試題內容(2025/9/4)
試題1
連接終端和數(shù)字專線的設備CSU/DSU被集成在路由器的(19)端口中。
A.RJ-45端口
B.同步串口
C.AUI端口
D.異步串口
查看答案
試題參考答案:B
試題解析與討論:www.conferencecallsmadeeasy.com/exam/ExamDay.aspx?t1=8&day=2025/9/4
試題2
Windows系統(tǒng)下,通過運行 ( ) 命令可以打開Windows管理控制臺。
A、regedit
B、cmd
C、mmc
D、mfc
查看答案
試題參考答案:C
試題解析與討論:www.conferencecallsmadeeasy.com/exam/ExamDay.aspx?t1=8&day=2025/9/4
試題3
在光網(wǎng)絡中,0ADM(光分插復用器)設備的主要功能是()。查看答案
試題參考答案:C
試題解析與討論:www.conferencecallsmadeeasy.com/exam/ExamDay.aspx?t1=8&day=2025/9/4
試題4
Windows Server 2008 R2 上配置()服務器前需要先安裝 IIS 服務。查看答案
試題參考答案:C
試題解析與討論:www.conferencecallsmadeeasy.com/exam/ExamDay.aspx?t1=8&day=2025/9/4
試題5
下列指標中,僅用于雙絞線測試的是(15)。查看答案
試題參考答案:D
試題解析與討論:www.conferencecallsmadeeasy.com/exam/ExamDay.aspx?t1=8&day=2025/9/4
試題6
計算機等級保護第三級對信息系統(tǒng)用戶身份鑒別的要求是:在第二級要求基礎上,()。查看答案
試題參考答案:D
試題解析與討論:www.conferencecallsmadeeasy.com/exam/ExamDay.aspx?t1=8&day=2025/9/4
試題7
IPv6新增加了一種任意播地址,這種地址( )。查看答案
試題參考答案:C
試題解析與討論:www.conferencecallsmadeeasy.com/exam/ExamDay.aspx?t1=8&day=2025/9/4
試題8
If two communicating entities are in different hosts connected by a network,there is a risk that PDUs will not arrive inthe order inwhich theywere sent , becausethey may traverse(70)paths through the network. If each PDUs is given a uniquenumber,andnumbersareassigned(71),thenit isa logicallysimpletaskforthereceivingentityto reorder(72 )PDUsonthebasisofsequence number.Aproblem with this scheme is that,with a(73)sequence number field, sequence number will repeat.Evidently , the maximumsequence numbermustbe(74)thanthemaximumnumber ofPDUsthatcouldbe outstandingat anytime.查看答案
試題參考答案:B、D、A、C、B
試題解析與討論:www.conferencecallsmadeeasy.com/exam/ExamDay.aspx?t1=8&day=2025/9/4
試題9
宏病毒可以感染后綴為()的文件。查看答案
試題參考答案:D
試題解析與討論:www.conferencecallsmadeeasy.com/exam/ExamDay.aspx?t1=8&day=2025/9/4
試題10
網(wǎng)絡管理員用netstat命令監(jiān)測系統(tǒng)當前的連接情況,若要顯示所有80端口的網(wǎng)絡連接,則應該執(zhí)行的命令是( )。查看答案
試題參考答案:B
試題解析與討論:www.conferencecallsmadeeasy.com/exam/ExamDay.aspx?t1=8&day=2025/9/4
信管網(wǎng)訂閱號
信管網(wǎng)視頻號
信管網(wǎng)抖音號
溫馨提示:因考試政策、內容不斷變化與調整,信管網(wǎng)網(wǎng)站提供的以上信息僅供參考,如有異議,請以權威部門公布的內容為準!
信管網(wǎng)致力于為廣大信管從業(yè)人員、愛好者、大學生提供專業(yè)、高質量的課程和服務,解決其考試證書、技能提升和就業(yè)的需求。
信管網(wǎng)軟考課程由信管網(wǎng)依托10年專業(yè)軟考教研傾力打造,教材和資料參編作者和資深講師坐鎮(zhèn),通過深研歷年考試出題規(guī)律與考試大綱,深挖核心知識與高頻考點,為學員考試保駕護航。面授、直播&錄播,多種班型靈活學習,滿足不同學員考證需求,降低課程學習難度,使學習效果事半功倍。
| 發(fā)表評論 查看完整評論 | |