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Which spaces are required to be segregated from cargo tanks carrying grades A，B，C，or D cargoes ________．A.Pump roomsB.Enclosed deck spacesC.CofferdamsD.Navigation spaces

题目

Which spaces are required to be segregated from cargo tanks carrying grades A，B，C，or D cargoes ________．

A.Pump rooms

B.Enclosed deck spaces

C.Cofferdams

D.Navigation spaces

相似考题

1.When carrying a cargo of asphalt or molten sulfur，which are carried at temperatures of over 300°F，one of the biggest dangers is ______.A.water in the tanks or pipelinesB.having the cargo too coolC.explosion of vapors after dischargeD.inadequate ullage space

2.To determine which grades of cargo a tank vessel is permitted to carry you should ______.A.refer to the vessel's Certificate of InspectionB.examine the cargo tanks and fittingsC.ask the terminal supervisor or his representativeD.check the loading order

3.Why is gas-freeing rarely required for LPG cargo tanks?A.LPG is compatible with all cargosB.LPG's high oxygen content makes it nonvolatileC.Cargo tanks are inspected less frequently than on oil tankersD.The cargo tanks are used for one type of cargo only

4.Which method is used to supply inert gas from a flue gas system to the cargo tanks?A.Exhaust gas pressure from the stackB.High capacity fanC.Inert gas compressorD.Natural aspiration

参考答案和解析
正确答案：D
更多“Which spaces are required to be segregated from cargo tanks carrying grades A,B,C,or D car ”相关问题

  • 第1题：

    You are carrying cargoes of crotonaldehyde，phosphoric acid，and morpholine on your multiple-product tanker. Which of the following statements is TRUE?

    A.Each of the cargoes must be segregated from the other by at least two barriers

    B.The minimum protective clothing required for taking samples of phosphoric acid is goggles or a face shield

    C.Aluminum，copper，and zinc are prohibited in all valve parts in contact with these cargoes

    D.The required warning sign must have the legend "cancer hazard" added to it


    正确答案：A

  • 第2题：

    Regulations require that cargo pumps in tankers carrying grade D liquid cargo shall be isolated from sources of vapor ignition by ______．

    A.Cofferdams

    B.Gastight bulkheads

    C.Passageways or living quarters

    D.General cargo spaces


    正确答案：B

  • 第3题：

    Regulations require that cargo tanks in which grades B or C liquids are carried must be vented with which of the following ________．

    A.Gooseneck vents

    B.Flame screens

    C.Pressure vacuum relief valves

    D.Forced draft blowers


    正确答案：C

  • 第4题：

    材料：

    Every new crude oil tanker of 20000 tons deadweight and above shall be fitted with a cargo tank cleaning system using crude oil washing．The Administration shall undertake to ensure that the system fully complies with the requirements of MARPOL within one year after the tanker was first engaged in the trade of carrying crude oil or by the end of the third voyage carrying crude oil suitable for crude oil washing，whichever occurs later．Unless such oil tanker carries crude oil which is not suitable for crude oil washing，the oil tanker shall operate the system in accordance with the requirements of that Regulation．

    Every existing crude oil tanker of 40000 tons deadweight and above shall be provided with segregated ballast tanks．Existing crude oil tankers may，in lieu of being provided with segregated ballast tanks，operate with a cargo tank cleaning procedure using crude oil washing unless the crude oil tanker is intended to carry crude oil which is not suitable for crude oil washing．

    Existing crude oil tankers may，in lieu of being provided with segregated ballast tanks or operating with a cargo tank cleaning procedure using crude oil washing，operate with dedicated clean ballast tanks in accordance with the provision of Regulation 13A of this Annex for the following period：for crude oil tankers of 70 000 tons deadweight and above，until two years after the date of entry into force of the present Convention；and for crude oil tankers of 40000 tons deadweight and above but below 70 000 tons deadweight，until four years after the date of entry into force of the present Convention．

    问题：

    A new crude oil tanker of 30000 tons deadweight shall ________．

    A.be fitted with crude oil washing system

    B.operate dedicated clean ballast tanks

    C.be fitted with segregated ballast tanks

    D.be fitted with washing system other than crude oil washing system

    Except________，the existing crude oil tankers may operate with any of the following installations．A.segregated ballast tanks

    B.cargo tank cleaning procedure using crude oil washing

    C.operate with dedicated clean ballast tanks

    D.protection position

    The latest date for an existing crude oil tanker of 60000 tons deadweight to install dedicated clean ballast tanks is ________．A.until two years after the date of entry into force of the present Convention

    B.until four years after the date of entry into force of the present Convention

    C.within one year after the tanker was first engaged in the trade of carrying crude oil

    D.by the end of the third voyage carrying crude oil

    It is inferred that ________．A.all oil tankers，both the newly built and existing ones，shall be fitted with a cargo tank cleaning system using crude oil washing

    B.a new crude oil tanker of 20 000 tons deadweight and above may，in lieu of being provided with crude oil washing system，operate with segregated ballast tanks

    C.a new crude oil tanker of 20 000 tons deadweight and above may，in lieu of being provided with crude oil washing system，operate with dedicated clean ballast tanks

    D.a new crude oil tanker of 20 000 tons deadweight and above shall not be fitted with a cargo tank cleaning system using crude oil washing immediately after her entry in the trade of carrying crude oil

    请帮忙给出每个问题的正确答案和分析，谢谢！


    问题 1 答案解析：A


    问题 2 答案解析：D


    问题 3 答案解析：B


    问题 4 答案解析：D

  • 第5题：

    单选题
    Why is gas-freeing rarely required for LPG cargo tanks? （）
    A

    LPG is compatible with all cargos

    B

    LPG's high oxygen content makes it nonvolatile

    C

    Cargo tanks are inspected less frequently than on oil tankers

    D

    The cargo tanks are used for one type of cargo only


    正确答案： A
    解析： 暂无解析

  • 第6题：

    单选题
    A segregated ballast system is a system where （）
    A

    all ballast is processed through the oily water separator

    B

    ballast is taken on and discharged through a separate main deck riser

    C

    ballast and cargo tanks are separated by cofferdams

    D

    all ballast lines, tanks, and pumps are independent of those used for oil


    正确答案： C
    解析： 暂无解析

  • 第7题：

    单选题
    According to regulations，access to a cargo pumproom in a tanker carrying grades C or D liquid cargo shall be（）.
    A

    from areas equipped with power ventilation

    B

    only from enclosed areas free from sources of vapor ignition

    C

    from the open deck

    D

    from within the vessel


    正确答案： A
    解析： 暂无解析

  • 第8题：

    单选题
    Regulations require that cargo tanks carrying grades D or E liquids on tank barges be vented with（）.
    A

    gooseneck vents and flame screens

    B

    pressure-vacuum relief valves

    C

    branch vent lines and a vent header

    D

    forced draft blowers


    正确答案： A
    解析： 暂无解析

  • 第9题：

    单选题
    When carrying a cargo of asphalt or molten sulfur，which are carried at temperatures of over 300°F，one of the biggest dangers is（）.
    A

    water in the tanks or pipelines

    B

    having the cargo too cool

    C

    explosion of vapors after discharge

    D

    inadequate ullage space


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    Which method is used to supply inert gas from a flue gas system to the cargo tanks?（）
    A

    Exhaust gas pressure from the stack

    B

    High capacity fan

    C

    Inert gas compressor

    D

    Natural aspiration


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    按照SOLAS的油船货油舱的隔离的要求：Cargo pump-rooms， cargo tanks， slop tanks and cofferdams shall be positioned forward of machinery spaces. However， oil fuel bunker tanks need not be forward of machinery spaces. Cargo tanks and slop tanks shall be isolated from machinery spaces by cofferdams， cargo pump-rooms， oil bunker tanks or ballast tanks. Pump-rooms containing pumps and their accessories for ballasting those spaces situated adjacent to cargo tanks and slop tanks and pumps for oil fuel transfer， shall be considered as equivalent to a cargo pump-room within the context of this regulation provided that such pump rooms have the same safety standard as that required for cargo pump-rooms.问：对于某29.7万载重吨的VLCC船型，关于货油舱的隔离，下列哪一项不必位于机器处所的前方：（）
    A

    货油泵舱；

    B

    货油舱；

    C

    污油舱（SLOP TANK）；

    D

    燃油舱


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    On a vessel carrying grades A，B，C or D cargoes，enclosed spaces where sources of vapor ignition are normally present shall NOT be segregated from cargo tanks by（）.
    A

    cofferdams

    B

    galleys

    C

    pump rooms

    D

    tanks used to carry liquids having a flash point of 150°F or above


    正确答案： B
    解析： 暂无解析

  • 第13题：

    You are cleaning the tanks after carrying a cargo of crude oil. Which statement is TRUE?

    A.Washing water should be recirculated if possible because it has the same electric potential as the cargo tank being cleaned

    B.The hoses to portable cleaning machines should be disconnected before the machines are removed from the tank

    C.The principal hazard with steaming cargo tanks is raising the ambient temperature above the flame point of the cargo residue

    D.Steam cleaning and water washing are both capable of generating electrostatic charges within a tank


    正确答案：D

  • 第14题：

    Regulations require that cargo tanks carrying grades D or E liquids on tank barges be vented with ______．

    A.Gooseneck vents and flame screens

    B.Pressure-vacuum relief valves

    C.Branch vent lines and a vent header

    D.Forced draft blowers


    正确答案：A

  • 第15题：

    The capacity of the segregated ballast tanks shall be ______ determined that the ship may operate safely on ballast voyages without recourse to the use of cargo tanks for water ballast except as provided otherwise．

    A.Such

    B.As

    C.So

    D.Well


    正确答案：C

  • 第16题：

    材料：

    Every new crude oil tanker of 20000 tons deadweight and above and every new product carrier of 30000 tons deadweight and above shall be provided with segregated ballast tanks．The capacity of the segregated ballast tanks shall be so determined that the ship may operate safely on ballast voyages without recourse to the use of cargo tanks for water ballast．

    In all cases，however，the capacity of segregated ballast tanks shall be at least such that，in any ballast condition at any part of the voyage，including the conditions consisting of lightweight plus segregated ballast only，the ship’s draughts and trim can meet each of the following requirements：

    （a）The moulded draught amidships（dm）meters（without taking into account any ship&39;s deformation）shall not be less than dm = 2.0 + 0.02L；

    （b）The draughts at the forward and after perpendiculars shall correspond to those determined by the draught amidships（dm）as specified in sub-paragraph（a）of this paragraph，in association with the trim by the stern of not greater than 0.015L；

    and（c）In any case the draught at the after perpendicular shall not be less than that which is necessary to obtain full immersion of the propeller．

    In no case shall ballast water be carried in cargo tanks，except on those rare voyages when weather conditions are so severe that，in the opinion of the master，it is necessary to carry additional ballast water in cargo tanks for the safety of the ship，or，in exceptional cases where the particular character of the operation of an oil tanker renders it necessary to carry ballast water in excess of the quantity required，provided that such operation of the oil tanker falls under the category of exceptional cases as established by the Organization．

    问题：

    According to this passage，it is inferred that ________．

    A.the crude oil is more pollutive than the product

    B.the crude oil is less pollutive than the product

    C.the crude oil and the product are equally pollutive

    D.it can not tell whether the crude oil or the product is more pollutive

    Ballast water ________ carried in cargo tanks on board of oil tankers．A.can be

    B.can not be

    C.can not，absolutely，be

    D.can，only in rare or exceptional cases，be

    This passage is most likely extracted from ________．A.Guide to Port Entry

    B.Notices to Mariners

    C.SOLAS

    D.MARPOL

    Assuming the length of a crude oil tanker is 200m，her max aft draft corresponding to her displacement of lightweight plus segregated ballast only should be ________．A.3m

    B.4.5m

    C.6m

    D.7.5m

    请帮忙给出每个问题的正确答案和分析，谢谢！


    问题 1 答案解析：A


    问题 2 答案解析：D


    问题 3 答案解析：D


    问题 4 答案解析：D

  • 第17题：

    单选题
    You are cleaning the tanks after carrying a cargo of crude oil. Which statement is TRUE? （）
    A

    Washing water should be recirculated if possible because it has the same electric potential as the cargo tank being cleaned

    B

    The hoses to portable cleaning machines should be disconnected before the machines are removed from the tank

    C

    The principal hazard with steaming cargo tanks is raising the ambient temperature above the flame point of the cargo residue

    D

    Steam cleaning and water washing are both capable of generating electrostatic charges within a tank


    正确答案： A
    解析： 暂无解析

  • 第18题：

    单选题
    To determine which grades of cargo a tank vessel is permitted to carry you should（）.
    A

    refer to the vessel's Certificate of Inspection

    B

    examine the cargo tanks and fittings

    C

    ask the terminal supervisor or his representative

    D

    check the loading order


    正确答案： A
    解析： 暂无解析

  • 第19题：

    单选题
    Regulations require that cargo pumps in tankers carrying grade D liquid cargo shall be isolatedfrom sources of vapor ignition by（）.
    A

    cofferdams

    B

    gastight bulkheads

    C

    passageways or living quarters

    D

    general cargo spaces


    正确答案： C
    解析： 暂无解析

  • 第20题：

    单选题
    According to regulations，access to a cargo pumproom in a tank vessel carrying grades C or D liquid cargo shall be（）.
    A

    from areas equipped with power ventilation

    B

    only from enclosed areas free from sources of vapor ignition

    C

    from the open deck

    D

    from within the vessel


    正确答案： C
    解析： 暂无解析

  • 第21题：

    单选题
    Any oil tanker which is not required to be provided with segregated ballast tanks in accordance with this paragraph may，however，be qualified as a segregated ballast tanker （）it complies with the other requirements of paragraphs of this Convention.
    A

    provided that

    B

    on the part of

    C

    nevertheless

    D

    notwithstanding


    正确答案： B
    解析： 暂无解析

  • 第22题：

    单选题
    Access to a cargo pumproom on a tanker carrying grades A，B，C or D liquid cargoes shall be（）.
    A

    at least 13.1 feet away from the galleys，living quarters or navigation spaces

    B

    from the open deck

    C

    only from areas equipped with power ventilation systems

    D

    isolated from any part of the vessel which normally contains sources of vapor ignition


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    To determine which grades of cargo a tanker is permitted to carry you should（）.
    A

    refer to the vessel's Certificate of Inspection

    B

    examine the cargo tanks and fittings

    C

    ask the terminal supervisor or his representative

    D

    check the loading order


    正确答案： A
    解析： 暂无解析

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