●For each blank，choose the best answer from the four choices and write down on the answer sheet．(66) is a protocol that a host uses to inform. a router when it joins or leaves an Internet multicast group．(67) is an error detection code that most data comm

题目

●For each blank，choose the best answer from the four choices and write down on the answer sheet．

(66) is a protocol that a host uses to inform. a router when it joins or leaves an Internet multicast group．

(67) is an error detection code that most data communication networks use．

(68) is an interior gateway protocol that uses a distance vector algorithm to propagate routing information．

(69) is a transfer mode in which all types of information are organized into fixed form. cells on an asynchronous or non-periodic basis over a range of media．

(70) is an identifier of a web page．

(66) A．SMTP

B．ICMP

C．RARP

D．IGMP

(67) A．4B／SB

B．CRC

C．Manchester Code

D．Huffman Code

(68) A．OSPF

B．RIP

C．RARP

D．BGP

(69) A．ADSL

B．ATM

C．Frame. Relay

D．DDN

(70) A．HTTP

B．URL

C．HTML

D．TAG

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更多“●For each blank,choose the best answer from the four choices and write down on the answer ”相关问题

  • 第1题：

    你在C:\Textfiles\Answer文件夹下创建了一个名为Unattend.xml的无人值守安装应答文件.下列哪各命令将这个文件应用到映射在C:\Mountfolder的镜像上()。

    A.dism/image：c：\textfiles\answer/apply-unattend：c：\mount\unattend.xml

    B.dism/image：c：\mount/apply-unattend：c：\textfiles\answer\unattend.xml

    C.dism/image：c：\mount/apply：c：\textfiles\answer\unattend.xml

    D.dism/image：c：\mount/apply-answer：c：\textfiles\answer\unattend.xml


    参考答案：B

  • 第2题：

    第43题答案是__________

    A.withdraw
    B.disclose
    C.reimburse
    D.answer

    答案：B
    解析：
    A“withdraw”撤回，B“disclose”公开，阐明，C“reimburse”偿还，D“answer”答复，答应。

  • 第3题：

    下面 C代码的输出结果是（）。 int answer,result; answer=100; result=answer-10; printf（“The result is %d” , result+5);

    A．The result is 90

    B．The result is 95

    C．The result is 10

    D．The result is 100


    The result is 95

  • 第4题：

    你创建一个answer.xml文件来部署自己创建的映像,为确保系统安装完后能自动应用应答文件,你得在捕获映像前执行以下哪个命令?()

    A.imagex.exe/mountanswer.xml/verify

    B.imagex.exe/appendanswer.xml/check

    C.sysprep.exe/generalize/oobe/unattend：answer.xml

    D.sysprep.exe/reboot/audit/unattend：answer.xml


    参考答案：C

  • 第5题：

    56、归结反演求解问题时将问题的否定和Answer谓词析取后加入公式集，最终答案就在Answer谓词中


    对

  • 第6题：

    下列对枚举类型的使用的代码中错误的是（）。

    A．enum {no, yes, none}answer; if (answer == yes) { printf("Yesn"); }

    B．enum response{no = -1, yes = 1, none = 0}; enum response answer;

    C．answer = yes; printf("%d", answer);

    D．answer = "yes"; printf("%s", answer);


    enum a{a1, a2，a3}；

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