______is not a process of weathering of the oil spilled in the sea water.A.EmulsificationB.Sedimentation / SinkingC.Oxidation including photooxidationD.Burning organized by RCC

题目

______is not a process of weathering of the oil spilled in the sea water.

A.Emulsification

B.Sedimentation / Sinking

C.Oxidation including photooxidation

D.Burning organized by RCC

相似考题

1.In discussing oil pollution, one important fact to remember is that the problem remains the same( )heavy( )light oil is spilled into the water.A.both/andB.whether/orC.neither/norD.because/so

2.The most common type of containment device for spilled oil on the water is the use of _____.A.strawB.boomsC.skimmersD.chemical dispersants

3.Biodegradation of the oil slick in sea water is assisted by all the following marine micro-organisms which are capable of metabolising oil compounds except ______A.bacteriaB.mouldsC.yeastsD.seals

4.What is the most usual reason for the fresh water-sea water heat exchanger fouling in the sea side?A.lube oil sludge accumulating in itB.dirt and scale etc , formed on the surfacesC.deformation of the tubes and the shell or the platesD.lube oil leakage into sea-water side

更多“______is not a process of weathering of the oil spilled in the sea water.A.EmulsificationB ”相关问题

  • 第1题：

    A vessel emitting harmful substances into the air or spilling oil into the sea is a ______.

    A.Polluter

    B.Emitter

    C.Spiller

    D.Oiler


    正确答案：A

  • 第2题：

    The process that oil spilled in sea is adsorbed on the suspended material and deposited to the bottom defines ______．

    A.Oxidation and destruction

    B.Dissolution

    C.Oxidation and destruction

    D.Sedimentation


    正确答案：D

  • 第3题：

    An ABC dry chemical fire extinguisher would be LEAST effective against a fire in ______.

    A.a mattress

    B.spilled liquids such as oil or paint

    C.high voltage electrical gear

    D.a trash can


    正确答案：A
    干粉灭火机对席子着火的扑救效果最差。

  • 第4题：

    The would“it”in the last sentence refers to_______.

    A.seawater
    B.purified water
    C.the process of getting rid of the salt in seawater
    D.the process of collecting salt from the sea oceans

    答案：C
    解析：

  • 第5题：

    单选题
    In discussing oil pollution, one important fact to remember is that the problem remains the same （） heavy （） light oil is spilled into the water.
    A

    both；and

    B

    whether；or

    C

    neither；nor

    D

    because；so


    正确答案： B
    解析： 暂无解析

  • 第6题：

    单选题
    To start the ejection process the oil feed to the centrifuge is first shut off and the oil remaining in the bowl removed by admitting （）.
    A

    flashing water

    B

    operating oil

    C

    flushing water

    D

    sealing water


    正确答案： B
    解析： 暂无解析

  • 第7题：

    单选题
    Oil pressure in the lubrication system is（）than the static sea water head to ensure that sea water cannot enter the sterntube in the event of seal failure.
    A

    higher

    B

    lower

    C

    very higher

    D

    very lower


    正确答案： A
    解析： 暂无解析

  • 第8题：

    单选题
    （）is not a process of weathering of the oil spilled in the sea water.
    A

    Biodegradation

    B

    Dissolution

    C

    Cleaning up by crew with skimmers

    D

    Oxidation including photooxidation


    正确答案： B
    解析： 暂无解析

  • 第9题：

    单选题
    The use of sinking and dispersing agents for the removal of surface oil is （）.
    A

    the most common method used in the United States

    B

    too expensive for common use

    C

    generally safe to sea life

    D

    generally harmful to sea life


    正确答案： D
    解析： 暂无解析

  • 第10题：

    单选题
    In an oil cooler circulated by sea water, the oil is at a larger pressure the result being that any leak in the cooler will mean a loss of （）.
    A

    oil

    B

    sea water

    C

    refrigerant

    D

    fresh water


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    The purpose of storm oil in a sea anchor is to（）.
    A

    weigh down the anchor

    B

    lubricate the anchor

    C

    repel dangerous fish

    D

    smooth the sea


    正确答案： D
    解析： 暂无解析

  • 第12题：

    单选题
    （）is not a process of weathering of the oil spilled in the sea water.
    A

    Evaporation

    B

    Dispersion

    C

    Emulsification

    D

    Drifting


    正确答案： A
    解析： 暂无解析

  • 第13题：

    Oil slick caused by spillage of oil from tanker ship is ______.

    A.a drop of oil

    B.the emulsion of oil at sea surface

    C.the weathered oil

    D.the oil floating on the surface of the sea water


    正确答案：D

  • 第14题：

    ______is not a process of weathering of the oil spilled in the sea water.

    A.Biodegradation

    B.Dissolution

    C.Cleaning up by crew with skimmers

    D.Oxidation including photooxidation


    正确答案：C
    船员用浮油刮集船清扫不是一个油溢入海水中的风化过程。

  • 第15题：

    Heavy fuel oils when spilled are ______.

    A.more harmful to sea life than lighter oils

    B.easier to clean up than lighter refined oils

    C.less harmful to sea life than lighter oils

    D.not a real threat to marine life


    正确答案：C
    泄露的重燃料油对海洋生物的危害小于轻油。

  • 第16题：

    单选题
    When the ship is going to enter into the harbor,（）
    A

    change from heavy fuel oil to diesel oil for mail engine

    B

    pumping oil bilge water

    C

    change sea chest form high level one to lower one

    D

    test emergency generator


    正确答案： B
    解析： 暂无解析

  • 第17题：

    单选题
    A vessel emitting harmful substances into the air or spilling oil into the sea is a（）.
    A

    polluter

    B

    emitter

    C

    spiller

    D

    oiler


    正确答案： B
    解析： 暂无解析

  • 第18题：

    单选题
    Heavy fuel oils when spilled are（）.
    A

    more harmful to sea life than lighter oils

    B

    easier to clean up than lighter refined oils

    C

    less harmful to sea life than lighter oils

    D

    not a real threat to marine life


    正确答案： C
    解析： 暂无解析

  • 第19题：

    单选题
    When ship navigating in rough sea, the first measure taken by the chief engineer to prevent the overload should be（）
    A

    cleaning fuel oil, lubricating oil and seawater filter

    B

    reducing fuel feeding of the main engine appropriately or reducing the pitch angle of propeller

    C

    using low sea chest

    D

    closing the skylight and the ventilation opening, which doesn’t affect the normal work of equipments


    正确答案： D
    解析： 暂无解析

  • 第20题：

    单选题
    The most common type of containment device for spilled oil on the water is the use of （）.
    A

    straw

    B

    booms

    C

    skimmers

    D

    chemical dispersants


    正确答案： C
    解析： 暂无解析

  • 第21题：

    单选题
    “Before disconnecting the oil pipe, would you flush the oil retained in the pipe?” asked the oil barge owner （）
    A

    by using of fresh water

    B

    with compressed air

    C

    by using of sea water

    D

    with chemical compound


    正确答案： B
    解析： 暂无解析

  • 第22题：

    单选题
    In a general oil cooler circulated by sea water, the oil is at a higher pressure, the result being that any leak in the cooler will mean a loss of （）.
    A

    oil

    B

    sea water

    C

    air

    D

    fresh water


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    You increased the （） to 150 tons that’s why the fuel oil （）.
    A

    pumped speed；came out

    B

    pumping rate；overflowed

    C

    flowing rate；leaked out

    D

    flowed speed；spilled out


    正确答案： D
    解析： 暂无解析

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