单选题The signals that will be used for emergency should be clearly （）.A set outB set offC get offD cut off

题目
单选题
The signals that will be used for emergency should be clearly （）.
A

set out

B

set off

C

get off

D

cut off

相似考题

1.Coast Guard approved buoyant work vests ______．A.may be substituted for 10 percent of the required life preserversB.should be stowed adjacent to lifeboats and emergency stationsC.may be used by boat crews and line handlers during lifeboat drillsD.should be used when carrying out duties near a weather deck's edge

2.The high-velocity fog tip used with the all-purpose fire fighting nozzle should always be ______．A.Attached by a chainB.Coated with heavy grease to prevent corrosionC.Painted red for identity as emergency equipmentD.Stored in the clip at each fire station

3.The brain finds it best to keep smell receptors（ ）for unfamiliar and emergency signals such as the smell of smoke,which might indicate the danger of fire.A.available B.reliable C.identifiable D.suitable

4.Which of the following statements is TRUE regarding automatic identification systems（AIS）________．A.AIS cannot be used to make passing arrangements because the system is not capable of this type of ship-to-ship communicationsB.AIS cannot be used to make passing arrangements because the ship-to-ship text messaging feature is for emergency use onlyC.AIS can be used to make passing arrangements via ship-to-ship text messaging but a vessel operator is not relieved from the requirement to sound whistle signals or make arrangements via bridge-to-bridge radiotelephoneD.AIS can be used to make passing arrangements via ship-to-ship text massaging thus relieving a vessel operator from making such arrangements via bridge-to-bridge radiotelephone or signaling intent to pass via whistle signals

更多“The signals that will be used for emergency should be clearl”相关问题

  • 第1题：

    It was a case of emergency．The four-year-old girl awoke and smelled smoke．She couldn't wake her mother,so she dialed"zero",An operator immediately called the fire department．Help was sent,and a tragedy avoided.
    Days before this emergency,the mother had taught her child how to telephone for help．Children as young as two and one-half years old can be taught to use the phone in emergency situations．Here are some points.
    Memorizing certain facts is important．Teach your children their names,and the section of town where you live．Try to keep what they learn within their abilities．Simple information,learned well,is better than difficult information only partly learned.
    Be sure your children know how to use the telephone．They should be taught to dial"zero"for the operator,at the very least．And they should be taught to dial"911"if it is used in your town.
    Practice over a period of several days．Over-learning is necessary so the child can act automatically in case of emergency.
    If you would like a booklet giving instructions on calling for help,write Telephone For Help,Box 99,Bowling Green Station,New York,NY 10004.

    Paragraph 4 talks about dialing"911"．This number is probably

    A.the operator
    B.an emergency number
    C.a practice number for children
    D.used to keep children calm

    答案：B
    解析：
    本文讲的是教小孩打电话是为了在紧急情况下求助，并且专门提到应当教他们拨打911。由此推断，911是一个救急电话。

  • 第2题：

    他们应该明白不同报警信号的意义。（）

    • A、They should be clear about all fire-fighting equipment..
    • B、They should be understood about the meaning of the different alarm signals.
    • C、They should be clear about all life-saving equipment.
    • D、They should be clear about the meaning of the different alarm signals.

    正确答案:D

  • 第3题：

    This fire extinguisher is to be used only in case of（）

    • A、urgency
    • B、crisis
    • C、immediacy
    • D、emergency

    正确答案:D

  • 第4题：

    单选题
    In the emergency alarm signals, if the alarm or whistle two long sounds followed by one short sound for 1 minute, it is the （） emergency.
    A

    fire fighting

    B

    leakage blocking

    C

    abandon ship

    D

    integration


    正确答案： C
    解析： 暂无解析

  • 第5题：

    单选题
    The （）pump is usually used as the emergency bilge pump.
    A

    turbine

    B

    screw

    C

    vane

    D

    ejector


    正确答案： D
    解析： 暂无解析

  • 第6题：

    单选题
    The emergency bilge suction or bilge injection valve is used to prevent （） of the ship.
    A

    proceeding

    B

    overloading

    C

    collision

    D

    flooding


    正确答案： B
    解析： 暂无解析

  • 第7题：

    单选题
    Which of the following is used to serve as an emergency backup line to troubleshoot a broadbandconnection on many routers?（）
    A

    DSL

    B

    POTS

    C

    VDSL

    D

    Smart jack


    正确答案： D
    解析： 暂无解析

  • 第8题：

    单选题
    In the voyage, when carrying out abandon ship drill （） should be test every time.
    A

    the emergency lighting system for muster and abandon ship

    B

    air oil emergency shut-down

    C

    ME emergency operation

    D

    main auxiliary steering gear changing


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    If an emergency pump control is used as the emergency shutdown on a tank vessel，it must（）.
    A

    stop the flow of oil at the main deck manifold

    B

    prevent the oil from leaving the shore facility

    C

    prevent the oil from siphoning through the pump

    D

    None of the above


    正确答案： D
    解析： 暂无解析

  • 第10题：

    单选题
    The signals that will be used for emergency should be clearly （）（列出）.
    A

    put out

    B

    set out

    C

    set on

    D

    put on


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    If an emergency pump control is used as the emergency shutdown on a tanker，it must（）.
    A

    stop the flow of oil at the main deck manifold

    B

    prevent the oil from leaving the shore facility

    C

    prevent the oil from siphoning through the pump

    D

    None of the above


    正确答案： A
    解析： 暂无解析

  • 第12题：

    单选题
    After an explosion，repair of emergency machinery and services should be accomplished（）.
    A

    after control of fire，flooding，and structural repairs

    B

    immediately，before the emergency is under control

    C

    after control of fire，but before control of flooding

    D

    after stability is restored


    正确答案： B
    解析： 暂无解析

  • 第13题：

    For thousands of years people communicated ___ little more than words, stone tablets, and smoke signals.

    A.to use

    B.used

    C.use

    D.using

    答案：D
    解析：
    本题考查非谓语。题目意为“几千年来，人们使用文字、石碑和烟雾信号进行交流。”空格处表示方式、方法且people与use在逻辑关系上是主动的，因此使用动词ing形式。选项A动词不定式可表示目的，选项B动词被动式，选项C动词原形，语法错误。故选D。
    　　

  • 第14题：

    The signals that will be used for emergency should be clearly set out.（）

    • A、用于应急和消防部署的信号必须清楚地说出。
    • B、用于救生和消防部署的信号必须清楚地列出。
    • C、用于应急的信号必须清楚地列出。
    • D、用于应急和救生部署的演习必须清楚地列出。

    正确答案:C

  • 第15题：

    What is the difference between 1+1 and 1：1 protection switching？（）

    • A、 1+1 is based on APS， while 1：1 is based on IPS.
    • B、 1：1 is used in SNCP switching， while 1+1 is used in MS-SPRing switching.
    • C、 1+1 sends signals on Working and Protect paths， while 1：1 sends signals only on Working path.
    • D、 1+1 sends signals on Working path ONLY， while 1：1 sends signals on both Working and Protect paths.

    正确答案:C

  • 第16题：

    单选题
    Mariners are warned that fog signals should（）be relied upon implicity.
    A

    always

    B

    never

    C

    sonetimes

    D

    sometime


    正确答案： A
    解析： 暂无解析

  • 第17题：

    单选题
    The emergency bilge suction or bilge （） is used to prevent flooding of the ship.
    A

    injection valve

    B

    relief valve

    C

    discharge valve

    D

    inlet filter


    正确答案： C
    解析： 暂无解析

  • 第18题：

    单选题
    How should signal flares be used after you have abandoned ship and are adrift in a liferaft?（）.
    A

    Immediately use all the signals at once

    B

    Use all the signals during the first night

    C

    Employ a signal every hour after abandoning ship until they are gone

    D

    Use them only when you are aware of a ship or plane in the area


    正确答案： D
    解析： 暂无解析

  • 第19题：

    单选题
    他们应该明白不同报警信号的意义。（）
    A

    They should be clear about all fire-fighting equipment..

    B

    They should be understood about the meaning of the different alarm signals.

    C

    They should be clear about all life-saving equipment.

    D

    They should be clear about the meaning of the different alarm signals.


    正确答案： B
    解析： 暂无解析

  • 第20题：

    单选题
    Which of the listed sections of an emergency switchboard is used to supply power for alarm signals under emergency conditions?（）
    A

    The generator and bus transfer section

    B

    The 450 volt, 60 cycle, 3 phase bus

    C

    The 120 volt, 3 phase, 60 cycle bus

    D

    The 24 volt DC bus


    正确答案： C
    解析： 暂无解析

  • 第21题：

    单选题
    What is the difference between 1+1 and 1：1 protection switching？（）
    A

     1+1 is based on APS， while 1：1 is based on IPS.

    B

     1：1 is used in SNCP switching， while 1+1 is used in MS-SPRing switching.

    C

     1+1 sends signals on Working and Protect paths， while 1：1 sends signals only on Working path.

    D

     1+1 sends signals on Working path ONLY， while 1：1 sends signals on both Working and Protect paths.


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    After joining the ship, the crew members should be （）with their emergency duties.
    A

    know

    B

    familiarize

    C

    familiar

    D

    familiarity


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    With reference to operating a four-ram steering gear system under emergency conditions, which one of the following statements is incorrect?（）
    A

    Only one pump should be used at any time

    B

    The ship speed should be reduced to 70% of the normal

    C

    Watch keeping of the steering gear should be increased

    D

    Limitations of the steering gear should be logged but the bridge need not be informed


    正确答案： D
    解析： 暂无解析

  • 第24题：

    单选题
    The signals that will be used for emergency should be clearly set out.（）
    A

    用于应急和消防部署的信号必须清楚地说出。

    B

    用于救生和消防部署的信号必须清楚地列出。

    C

    用于应急的信号必须清楚地列出。

    D

    用于应急和救生部署的演习必须清楚地列出。


    正确答案： C
    解析： 暂无解析

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