Which companion switch is recommended to be installed with Cisco Smart Business Communications System?()A、 C2950B、 C3750C、 ESW 500D、 SRW224G4

题目

Which companion switch is recommended to be installed with Cisco Smart Business Communications System?()

  • A、 C2950
  • B、 C3750
  • C、 ESW 500
  • D、 SRW224G4

相似考题
更多“Which companion swit”相关问题
  • 第1题:

    An overtaken vessel means a vessel________.

    A.which has been overtaken by another vessel

    B.which is going to overtake another vessel

    C.which has overtaken another vessel

    D.which is going to be overtaken by another vessel


    正确答案:A
    已被追越船意思是被别船追越的船。Overtakingvessel------追越船Overtakenvessel------已被追越的船Vesselbeingovertaken------正在被追越的船

  • 第2题:

    A feedback is an input ____

    A.which governs the state of a variable

    B.which provides a visual and audible alarm

    C.which indicates values of controlled variables

    D.which measures the state of the controlled variable


    正确答案:D

  • 第3题:

    WhichexplanationdescribesawirelessclientIGMPmulticastjoinrequestusingaCiscoUnified WirelessNetworkv5.2architectureofAPtoWLANcontroller?()

    A.passedbytheAPtoitsconnectedswitchandthenforwardeddirectlytotheconnectedrouter,which createsanMGIDtableentry

    B.passedbytheAPtotheWLANcontrollerandthenforwardedtothesourcePIM-enabledrouter,which createsanMGIDtableentry

    C.passedbytheAPtotheWLANcontroller,whichcreatesanMGIDtableentrybeforeforwardingtothe directlyconnectedPIM-enabledrouter

    D.passedbytheAPtoitsconnectedswitchandthenforwardedtotherendezvouspointrouter,which createsanMGIDtableentry


    参考答案:C

  • 第4题:

    He has made another wonderful discovery, ____ of great importance to science.

    A. which I think is
    B. which I think it is
    C. I think which is
    D. of which I think it is

    答案:A
    解析:
    “which I think is”是“which”引导的一个非限定性定语从句,此处修饰“discovery”。故选A。此句意为:他已经创造了另外一个伟大的发现,我认为对科学是至关重要的。

  • 第5题:

    He has made a discovery, ___ of great importance to the progress of science and technology.

    A.which I think it is
    B.which I think is

    C.think which is

    D.of which I think it is

    答案:B
    解析:
    本题主要考查定语从句,全句意为“他有了一项新的发现,我认为这项发现对科技进步非常重要。”I think 作插入语,去掉不影响句意,which在这里作关系代词代替discovery,放在句首在从句中作主语,即:I think the discovery(which)is of great importance..。不需要再有it作形式主语。

    考点
    定语从句

  • 第6题:

    This growth,()mainly in Southeast Asia and Africa, has dramatic consequences.

    • A、happens
    • B、which is happening
    • C、which happening
    • D、which happened

    正确答案:B

  • 第7题:

    单选题
    The temperature () a liquid changes its state from liquid to gas depends upon the liquid itself and upon the pressure () it is subjected in the containing vessel.
    A

    at which/to which

    B

    from which/at which

    C

    to which/from which

    D

    in which/on which


    正确答案: C
    解析: 暂无解析

  • 第8题:

    单选题
    General, the best way for replacement of lamp is ().
    A

    after the point is reached at which the failures begin to increase rapidly

    B

    before the point is reached at which the failures begin to increase rapidly

    C

    before the point is reached at which the failures begin to increase slowly

    D

    after the point is reached at which the failures begin to increase slowly


    正确答案: D
    解析: 暂无解析

  • 第9题:

    单选题
    Which of the following statements is correct concerning the “flash point ” of a liquid?()
    A

    It is lower than the ignition temperature

    B

    It is the temperature at which a substance will spontaneously ignite

    C

    It is the temperature at which a substance, when ignited, will continue to bum

    D

    It is the temperature at which the released vapors will fall within the explosive range


    正确答案: A
    解析: 暂无解析

  • 第10题:

    单选题
    Does Mr. Bacon think animals are good for people’s health?
    A

    Yes, they are companion to old people.

    B

    No.

    C

    Not mentioned.


    正确答案: B
    解析:
    由Bacon的回答可知他认为动物能给老人作伴,对于他们的健康有好处。

  • 第11题:

    单选题
    A set of interior steps on a ship leading up to a deck from below is know as().
    A

    a companion way

    B

    'tween-decks

    C

    stairs

    D

    Any of the above are acceptable


    正确答案: A
    解析: 暂无解析

  • 第12题:

    单选题
    Which of the following specifications is a companion to the IEEE 802.1w Rapid Spanning Tree  Protocol (RSTP) algorithm, and warrants the use multiple spanning-trees? ()
    A

     IEEE 802.1s (MST)

    B

     IEEE 802.1Q (CST)

    C

     Cisco PVST+

    D

     IEEE 802.1d (STP)

    E

     None of the other alternatives apply


    正确答案: C
    解析: 暂无解析

  • 第13题:

    有以下程序:includeusing namespace Std;int main(){ int a = 15,b = 21,m = 0; swit

    有以下程序: #include <iostream> using namespace Std; int main( ) { int a = 15,b = 21,m = 0; switch(a%3) { case 0: m++; break; case 1: m++; switch(b%2) {

    A.1

    B.2

    C.3

    D.4


    正确答案:A
    解析:由于a=15,所以a%3的值为0。程序进入第1分支,执行“m++;”,最后输出m的值为1。

  • 第14题:

    【T7】

    A.WARN

    B.AWAY

    C.OUT A.MEN AND ANIMALS MIGHT SOON DIE【T7】______

    B.THEIR HANDS WERE BURNT【T8】______

    C.FEAR WOULD NOT【T9】______IT TO KEEP AWAY FROM THE FIRE FEAR AND ITS COMPANION PAIN ARE TWO OF THE MOST USEFUL THINGS THAT MEN AND ANIMALS POSSESS, IF THEY ARE PROPERLY USE

    D.IF FIRE DID NOT HURT WHEN IT BURNT, CHILDREN WOULD PLAY ITUNTIL【T10】______.SIMILARLY, IF PAIN EXISTED BUT FEAR DID NOT, A CHILD WOULD BURN ITSELFAGAIN AND AGAIN, BECAUSE【T11】______THAT HAD BURNT IT BEFOR

    E.A REALLY FEARLESS SOLDIER—AND SOME DO EXIST—IS NOT A GOOD SOLDIER BECAUSE HE IS SOON KILLED; AND A DEAD SOLDIER IS OF NO USE TO HIS ARMY.FEAR AND PAIN ARE THEREFORE TWO GUARDS WITHOUT WHICH【T12】______.


    正确答案:out
    dieout为固定短语,意为“灭绝”。

  • 第15题:

    For a floating vessel, the center of flotation is the point in the waterplane ______.

    A.about which the vessel lists and trims

    B.which coincides with the center of buoyancy

    C.which, in the absence of external forces, is always vertically aligned with the center of gravity

    D.which is shown in the hydrostatic tables as VCB


    正确答案:A
    对漂浮船,漂心是水线面上的一点,船舶绕该点横倾或纵倾。

  • 第16题:

    My calculation was wrong because I overlooked my companion's advice.

    A:overtook
    B:ignore
    C:looked up
    D:heard of

    答案:B
    解析:
    本句意思是:我的计算是错误的,因为我忽视了我同事的建议。overlook 意为“忽视”,如:We should not overlook the difficulties.我们不应忽视困难。overtake意为“赶上”,例如:I had to walk very fast to overtake you.我不得不快走才能赶上你。look up意为“查阅”,例如:You can look up this word in the vocabulary.你可以在词汇表里查这个词。ignore意为“忽略”,例如:If you ignore your diet , trouble will follow.如果你忽视自己的饮食,必然会遇到麻烦。hear of意为“听说”,例如:I rejoice to hear of your promotion.听说你高升我非常高兴。 ‘只有选项B同句中画线词语含义接近。

  • 第17题:

    There are many cities()very fast.

    • A、expand
    • B、which expand
    • C、which expanding
    • D、to expand

    正确答案:B

  • 第18题:

    Which of the following specifications is a companion to the IEEE 802.1w Rapid Spanning Tree  Protocol (RSTP) algorithm, and warrants the use multiple spanning-trees? ()

    • A、 IEEE 802.1s (MST)
    • B、 IEEE 802.1Q (CST)
    • C、 Cisco PVST+
    • D、 IEEE 802.1d (STP)
    • E、 None of the other alternatives apply

    正确答案:A

  • 第19题:

    问答题
    The celebrations of Easter have many customs and legends that have nothing to do with Christianity. Among various symbols associated with Easter, Easter bonny has been playing an important part. In pagan times, the “Easter hare” was no ordinary animal, but a sacred companion of the old goddess of spring, Eastre. The Easter bunny has its origin in pre-Christian fertility lore. The Hare and the Rabbit were the most fertile animals known and they served as symbols of the new life during the Spring season. Hares are animals which look like rabbits, but are larger and in many countries quite rare. In most places, the Easter rabbit (bunny) has replaced the Easter hare completely. Since long before Jesus Christ was born, parents told their children that the magic hare would bring them presents at the spring festival. The presents were often painted eggs, as these represented the new life starting at this time of year.

    正确答案:
    复活节节庆活动的许多习俗和传说都与基督教无关。在与复活节有关的各种象征性事物中,复活节野兔占有重要地位。在异教徒时期,复活节野兔并非凡物,它是春天女神Eastre的同伴。复活节兔子源于前基督教时期人们的生育知识。野兔与兔被认为是繁殖力最强的动物,因此象征着春天的新生命。野兔长得很像兔,但比兔大,在很多国家并不多见。在大多数地方,复活节兔子已完全取替了复活节野兔的地位。早在基督耶稣诞生之前,父母就告诉孩子有魔力的野兔会在春天来临的时候给他们带来礼物。礼物通常是彩蛋,因为它们象征着春天新生命的开始。
    解析: 暂无解析

  • 第20题:

    单选题
    Which companion switch is recommended to be installed with Cisco Smart Business Communications System?()
    A

     C2950

    B

     C3750

    C

     ESW 500

    D

     SRW224G4


    正确答案: D
    解析: 暂无解析

  • 第21题:

    单选题
    Living in the western part of the country has its problems, ______ obtaining fresh water is not the least.
    A

    with which    

    B

    for which    

    C

    of which    

    D

    which


    正确答案: C
    解析:
    生活在这个国家的西部有一些问题,其中最大的问题是获取淡水。句中需要关系代词which引导定语从句,还需要一个适当的介词与之搭配。因此C选项符合要求。

  • 第22题:

    单选题
    A set of interior steps on a ship leading up a deck from below is known as().
    A

    a companion way

    B

    tween-decks

    C

    stairs

    D

    Any of the above are acceptable


    正确答案: A
    解析: 暂无解析

  • 第23题:

    单选题
    Bulk cargo refers to().
    A

    cargo which occupies a large volume of space

    B

    cargo which require refrigeration

    C

    cargo which is very dense

    D

    homogeneous cargo not enclosed in a container


    正确答案: D
    解析: 暂无解析