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No oil or mixture containing oil ______ into Singapore waters from any vessel．A.shall not be dischargedB.shall be dischargedC.shall be filledD.shall not be filled

题目

No oil or mixture containing oil ______ into Singapore waters from any vessel．

A.shall not be discharged

B.shall be discharged

C.shall be filled

D.shall not be filled

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1.He made some mixture by _______ some vinegar into castor oil.A.puttedB.putC.puttingD.to put

2.In cleaning up an oil spill, the use of chemical agents would______.A.absorb the oil for easy removalB.remove the oil from the waterC.disperse or dissolve the oil in the waterD.not affect the oil

3.Oil Pollution Regulations require any transfer or discharge of oil or oily mixtures to be recorded in theA.bridge logB.Master's logC.engine room logD.oil record

4.Have you ever served the auxiliary engine to combustion heavy oil? What should be borne in mind when transferring oil; from heavy oil to light oil?

更多“No oil or mixture containing oil ______ into Singapore waters from any vessel.A.shall not ”相关问题

  • 第1题：

    Coalescence(聚合) is the breakdown of surface tension between oil droplets in an oil/water mixture, which causes them to join and ______in size.

    A.expand

    B.extract

    C.increase

    D.decrease


    正确答案：C

  • 第2题：

    单选题
    The term "oil", as used in the Pollution Prevention Regulations, means （）.
    A

    fuel oil only

    B

    crude oil only

    C

    liquefied petroleum gas

    D

    petroleum oil of any kind


    正确答案： A
    解析： 暂无解析

  • 第3题：

    单选题
    To function properly, oil control rings used on a diesel engine piston must distribute sufficient oil to all parts of the cylinder wall and must also（）.
    A

    prevent any lubricant from reaching

    B

    prevent excessive lubrication from reaching the combustion space

    C

    Provide metal-to-metal contact to seal the cylinder against blow-by

    D

    assure a positive means of scraping carbon accumulation from the cylinder


    正确答案： C
    解析： 暂无解析

  • 第4题：

    单选题
    No oil or mixture containing oil（）into Singapore waters from any vessel.
    A

    shall not be discharged

    B

    shall be discharged

    C

    shall be filled

    D

    shall not be filled


    正确答案： A
    解析： 暂无解析

  • 第5题：

    多选题
    “Sewage” as defined in MARPOL Annex IV means:（）
    A

    Drainage and other wastes from any form of toilet and urinals

    B

    Drainage from medical premises (dispensary, sick bay, etc. via wash basin, wash tubsand scuppers located in such premises

    C

    Drainage from spaces containing living animals

    D

    Other waste waters when mixed with the drainage defined above


    正确答案： B,C
    解析： 暂无解析

  • 第6题：

    单选题
    The ability of an oil to separate cleanly from an oil and water mixture is referred to as its （）.
    A

    precipitation number

    B

    neutralization number

    C

    pour point

    D

    demulsibility


    正确答案： A
    解析： 暂无解析

  • 第7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8题：

    单选题
    When an oil fire has been extinguished, the surface of the oil should be kept covered with foam to prevent （）.
    A

    air from contacting the oil vapors

    B

    permitting re-ignition boiling of the heated oil

    C

    spontaneous combustion below the oil surface

    D

    toxic fumes from escaping to the surface


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    Lube oil in the fresh water cooling system of a diesel engine may result from a （）
    A

    camshaft seizure

    B

    lube oil pump failure

    C

    lube oil cooler failure

    D

    lube oil pump overflow


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    （）are used to ensure that ships don’t discharge oil when pumping out oily water from any oil contaminated space.
    A

    Boiler

    B

    Incinerator

    C

    Oily water separator

    D

    Sewage treatment unit


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    Coalescence is the breakdown of surface tension between oil droplets in an oil/water mixture, which causes them to join and （） in size.
    A

    expand

    B

    extract

    C

    increase

    D

    decrease


    正确答案： A
    解析： 暂无解析

  • 第12题：

    单选题
    In cleaning up an oil spill, the use of chemical agents would （）.
    A

    absorb the oil for easy removal

    B

    remove the oil from the water

    C

    disperse or dissolve the oil in the water

    D

    not affect the oil


    正确答案： C
    解析： 暂无解析

  • 第13题：

    How does foam extinguish an oil fire ?______.

    A.By cooling the oil below the ignition temperature

    B.By removing the fuel souce from the fire

    C.By excluding the oxygen from the fire

    D.By increasing the weight of the oil


    正确答案：C
    泡沫灭火器时怎样灭油火的？通过释放泡沫隔绝空气。

  • 第14题：

    单选题
    No oil or mixture containing oil（）into singapore waters from any vessel.
    A

    shall noe be discharged

    B

    shall be discharged

    C

    shall be filled

    D

    shall noe be filled


    正确答案： B
    解析： 暂无解析

  • 第15题：

    单选题
    In a bypass type lubrication system for a diesel engine, the dirty oil line to the centrifuge should be taken from the （）.
    A

    lube oil pump suction line

    B

    lube oil pump discharge line

    C

    bottom of the lube oil sump

    D

    outlet from the lube oil header


    正确答案： C
    解析： 暂无解析

  • 第16题：

    单选题
    Which of the following operations aboard a tanker must be recorded in the Oil Record Book （）
    A

    Any internal transfer of oil cargo during a voyage

    B

    The discharge overboard in port or at sea of any bilge water accumulated in machinery spaces

    C

    The loading or unloading of any or all oil cargo

    D

    All of the above


    正确答案： D
    解析： 暂无解析

  • 第17题：

    单选题
    Which of the following conditions indicates the dilution of diesel engine lube oil by fuel oil?（）
    A

    Water discharging from the water outlet of the lube oil purifier

    B

    Fuel oil discharging from the water outlet of the lube oil purifier

    C

    Lube oil discharging from the water outlet of the lube oil purifier

    D

    A change in the lube oil viscosity


    正确答案： C
    解析： 暂无解析

  • 第18题：

    单选题
    Demulsibility of a lube oil is defined as （）.
    A

    the ability of oil to separate from water

    B

    the temperature at which oil flows rapidly

    C

    a measure of the water in a lube oil system

    D

    an emulsion of different grades of oil


    正确答案： A
    解析： 暂无解析

  • 第19题：

    单选题
    Small oil spills on deck can be prevented from contaminating any waters by （）.
    A

    plugging all scuppers and drains

    B

    placing floating booms around the ship

    C

    regularly emptying all drip pans

    D

    thoroughly draining all bunkering hoses


    正确答案： D
    解析： 暂无解析

  • 第20题：

    单选题
    Which of the following operations must be entered on the Oil Record Book Part Ⅰ? （） Ⅰ.Routine discharge at sea of bilge water containing oil from the machinery spaces Ⅱ.Bunkering of fuel oil
    A

    Ⅰ only

    B

    Ⅱ only

    C

    both Ⅰ and Ⅱ

    D

    neither Ⅰ nor Ⅱ


    正确答案： D
    解析： 暂无解析

  • 第21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22题：

    单选题
    Piston compression rings used in a diesel engine function to （）
    A

    transfer heat from the cylinder to the piston

    B

    scrape oil from the sides of the piston

    C

    seal the combustion space from the crankcases

    D

    prevent any piston contact with the cylinder liner


    正确答案： B
    解析： 暂无解析

  • 第23题：

    单选题
    Just after stopping the engine while the oil is still circulating.Check that uniform oil jets appear from all the oil outlet grooves in the crosshead bearing lower shell and the guide shoes.The oil flow from （） must be compared from unit; there should be a similarity in the flow patterns.
    A

    the piston cooling oil return pipes

    B

    the main and crankpin bearings

    C

    thrust and intermediate bearings

    D

    stern tube and thrust bearings


    正确答案： D
    解析： 暂无解析

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