Which of the following is true concerning Frame Relay multipoint subinterfaces?()A、An IP address is required on the physical interface of the central router.B、All routers are required to be fully meshed.C、All routers must be in the same subnet to forward

题目

Which of the following is true concerning Frame Relay multipoint subinterfaces?()

  • A、An IP address is required on the physical interface of the central router.
  • B、All routers are required to be fully meshed.
  • C、All routers must be in the same subnet to forward routing updates and broadcasts.
  • D、Multipoint is the default configuration for Frame Relay subinterfaces.

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  • 第1题:

    Which of the following is NOT true?

    A. Colour probably has an effect on us which we are not conscious of.

    B. Our feelings about certain colours are purely psychology.

    C. Food should never be packaged in brown.

    D. Sugar sells badly in green wrappings.


    正确答案:C
    [解析] 通过阅读本文可知化妆品从来不用褐色包装,食品很少用蓝色包装。故选C。

  • 第2题:

    Which one in the following expressions in Not True?

    A、As wise as a fox.

    B、As strong as a horse.

    C、As happy as a lark.

    D、As stupid as a goose.


    参考答案:A

  • 第3题:

    According to Paragraph 2, which of the following is true of colours?

    A Colors are encoded in girls' DNA

    B Blue used to be regarded as the color for girls

    C Pink used to be a neutral color in symbolizing genders

    D White is preferred by babies


    正确答案:B

  • 第4题:

    Which of the following statements about language is NOT true?

    A.Language is a system
    B.Language is symbol
    C.Animals also have language
    D.Language is arbitrary

    答案:C
    解析:
    本题考查语言的定义。
    本题要求选不正确的,C选项,动物也有语言,错误。语言是人类在交际中使用的一套任意的声音符号系统。动物没有语言,动物只是本能发出声音。综上,应选C。
    A选项,系统的,故排除。
    B选项,符号,故排除。
    D选项,任意的,故排除。
    故正确答案为C项。

  • 第5题:

    Which of the following is not true of Ireland.s climate?()

    AIt is dry.

    BIt is moist.

    CIt is mild.

    DIt is changeable


    A

  • 第6题:

    Which of the following is true regarding Label Distribution Protocol (LDP)?()

    • A、It is a label distribution protocol for MPLS
    • B、It is a set of procedures and messages by which LSRs establish Label Switch Paths (LSPs) through a network
    • C、Tag distribution Protocol (TDP) was the basis for LDP
    • D、All of the above are true

    正确答案:D

  • 第7题:

    Which of the following characteristics is true of a PCIe x8 card?()

    • A、It can use only IRQ8.
    • B、It uses eight memory addresses for storage of data.
    • C、It has eight lanes by which data is transmitted.
    • D、It has eight times the bandwidth of a standard PCI card.

    正确答案:C

  • 第8题:

    Which of the following statements are true?() 

    • A、 The equals() method determines if reference values refer to the same object.
    • B、 The == operator determines if the contents and type of two separate objects match.
    • C、 The equals() method returns true only when the contents of two objects match.
    • D、 The class File overrides equals() to return true if the contents and type of two separate objects        match.

    正确答案:A,D

  • 第9题:

    单选题
    Which of the following statements is true according to the passage?
    A

    Earthquake destruction is declining.

    B

    Earthquake forecast is improving.

    C

    Man is no longer fearful of earthquakes.

    D

    Man is capable of conquering earthquakes.


    正确答案: A
    解析:
    A说地震造成的破坏在降低,与第一段的叙述相否;C说人们对地震不再感到恐惧,与最后一段的叙述相否;D说人们已经有能力征服地震,文章第三段第二句只说科学家对地震发生的时间和地点预测越来越准确,全文中也没提过人们可以征服地震。故B项“地震预测得到改进”正确。

  • 第10题:

    单选题
    Which of the following statements is not true?
    A

    Henry Ford influenced our lives.

    B

    Henry Ford influenced historians.

    C

    Henry Ford influenced all manufacturing.


    正确答案: A
    解析:
    选项A和C分别于第一段前两句相对应。选项B在文中并未提及。

  • 第11题:

    单选题
    Which of the following is NOT TRUE?
    A

    Maggie had two children.

    B

    Maggie was once a slave.

    C

    Maggie was good at math.

    D

    Maggie taught for a while.


    正确答案: B
    解析:
    根据文章第一段“Her mother was once a slave in a rich woman’s house”可以知道,她的母亲曾经是一个富太太家的奴隶,并不是说Maggie曾经是奴隶,所以B项说法错误。根据第二段第三句“They had two sons”可知,Maggie有两个孩子,这与A项相符。第一段提到“She was a very good student, especially in math”,Maggie数学很好,这与C项相符。根据第二段第一句“she got a job as a teacher”可以知道,Maggie当过一段时间的老师,这与D项相符。

  • 第12题:

    单选题
    Which of the following is true regarding Label Distribution Protocol (LDP)?()
    A

    It is a label distribution protocol for MPLS

    B

    It is a set of procedures and messages by which LSRs establish Label Switch Paths (LSPs) through a network

    C

    Tag distribution Protocol (TDP) was the basis for LDP

    D

    All of the above are true


    正确答案: B
    解析: 暂无解析

  • 第13题:

    Which of the following statements are true of collectivist culture?

    A、Disclosure of private feeling is distasteful.

    B、People are suspicious of outsiders.

    C、Uniformity is not highly thought of.

    D、there is a positive attitude about words of disagreement.


    参考答案:B

  • 第14题:

    Which of the following is NOT true about the centrifugal separator?

    A.It can be applied to separate two liquids

    B.It cannot separate solids which contaminated in the oil.

    C.It consists of purifier and clarifier

    D.The centrifuge arranged to separate two liquids is known as purifier


    答案:B

  • 第15题:

    Is the following statement true or false?

    A significant change in the ownership of an existing audit client is a factor which makes it appropriate for the auditor to review the terms of engagement.

    A.True

    B.False


    正确答案:A

    Where there is a significant change in ownership of the company, ISA 210 Agreeing the Terms of Audit Engagements recommends that a new audit engagement letter is sent to avoid misunderstandings.

  • 第16题:

    Which of the following is Not True?

    A. Advertisement makes contribution to our pockets and we may know everything
    B. We can buy what we want
    C. Products of good quality don't need to be advertised
    D. Advertisement makes our life colorful
    19. Which of the following is Not True?

    答案:C
    解析:
    A、B、D项均可在文中找到依据;C项说法错误,优质产品也可能需要广告的宣传。

  • 第17题:

    Which of the following is not true of Ireland.s climate?()

    • A、It is dry.
    • B、It is moist.
    • C、It is mild.
    • D、It is changeable

    正确答案:A

  • 第18题:

    Which of the following is TRUE about a caching name server?()

    • A、They must have a trusted SSL certificate
    • B、They can be authoritative
    • C、They cannot be load-balanced
    • D、They can be recursive
    • E、They require DHCP

    正确答案:B,D

  • 第19题:

    public class Test{  public static void main( String[] argv ){  // insert statement here  }  }   Which statement, inserted at line 3, produces the following output?()  Exception in thread “main” java.lang.AssertionError: true at Test.main(Test.java:3)  

    • A、 assert true;
    • B、 assert false;
    • C、 assert false : true;
    • D、 assert false == true;
    • E、 assert false: false;

    正确答案:C

  • 第20题:

    多选题
    Which of the following statements are true? (Indicate all such statements.)
    A

    τ(5) =τ(7)

    B

    τ(5) τ(7) =τ(35)

    C

    τ(5) + τ(7) =τ(12)


    正确答案: A,B
    解析:
    5和7均只有两个正除数,因此根据题干信息,A项正确;35有四个正除数,所以B项也是正确的;12有6个正除数,因此C项错误;选择A、B两项。

  • 第21题:

    单选题
    Which of the following is probably true of the woman?
    A

    She has no or few plans for the weekend.

    B

    She’d like to go out with the man.

    C

    She is going to be busy all day Sunday.


    正确答案: A
    解析: 从谈话中可知女孩周末愿意和男孩一起复习,说明她没什么安排,故A项正确。
    【录音原文】
    Conversation Two
      M: Susan, do you know when Professor Jones’ Biology Final is?
      W: Next Tuesday.
      M: Next Tuesday! That is less than a week away, and I have got things planned for this weekend.
      W: Haven’t you been studying all along?
      M: I have kept up with my lecture notes, but I haven’t reviewed at all.
      W: Then it’s your own fault. The date of the final is clearly marked on the course outline.
      M: I suppose you’re right, but doesn’t it seem awfully early for a final?
      W: A little, but it should actually help us out. After we have finished with it, we can concentrate on our other finals.
      M: Are you ready for it?
      W: I think I am. I’m going to review some more of course.
      M: Do you think we could study together sometimes this weekend?
      W: I don’t see why not. Are you doing anything tomorrow night?
      M: I can’t tomorrow. I am going out with some guys to that new nightspot downtown.
      W: Well, how about the following night?
      M: No, I can’t Saturday either. My sister and her husband are coming to town and I want to show them around.
      W: Sunday, then?
      M: Well, I’ll probably sleep all morning and in the afternoon I want to go to the football game. Also that night I have to write and type up a paper for another class.
      W: Michael, that leaves Monday, the night before the test.
      M: Actually, I’ve got plans for Monday night too. How about early Tuesday morning?
      W: Michael, the test is on Tuesday morning.

  • 第22题:

    单选题
    Which of the following is true about the fuel injection with an ordinary diesel engine?()
    A

    The process begins after TDC

    B

    The process ends before TDC

    C

    When the piston is near to the TDC the fuel injection ends

    D

    None of the above is true


    正确答案: D
    解析: 暂无解析

  • 第23题:

    单选题
    public class Test{  public static void main( String[] argv ){  // insert statement here  }  }   Which statement, inserted at line 3, produces the following output?()  Exception in thread “main” java.lang.AssertionError: true at Test.main(Test.java:3)
    A

     assert true;

    B

     assert false;

    C

     assert false : true;

    D

     assert false == true;

    E

     assert false: false;


    正确答案: C
    解析: 暂无解析

  • 第24题:

    多选题
    Which of the following is TRUE about a caching name server?()
    A

    They must have a trusted SSL certificate

    B

    They can be authoritative

    C

    They cannot be load-balanced

    D

    They can be recursive

    E

    They require DHCP


    正确答案: E,C
    解析: 暂无解析