______of the following is (are) required on your cargo vessel when it has a refrigerated cargo space? ① A gas mask using a suitable canister to protect against the refrigerant. ② A self-contained breathing apparatus.A.① onlyB.Either ① or ②C.② onlyD.Neithe

题目

______of the following is (are) required on your cargo vessel when it has a refrigerated cargo space? ① A gas mask using a suitable canister to protect against the refrigerant. ② A self-contained breathing apparatus.

A.① only

B.Either ① or ②

C.② only

D.Neither ① nor ②


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    Your vessel has a midships engine room and the cargo is concentrated in the end holds.The vessel is ______.

    A.sagging with tensile stress on main deck

    B.sagging with compressive stress on main deck

    C.hogging with tensile stress on main deck

    D.hogging with compressive stress on main deck


    正确答案:C

  • 第2题:

    Which of the following cargo is not carried in refrigerated ships?()

    • A、Grain.
    • B、Fruit.
    • C、Meat.
    • D、Fish.

    正确答案:A

  • 第3题:

    单选题
    After your vessel has been involved in a casualty,you are required to make your logbooks,bell books,etc.,available to().
    A

    attorneys for opposition parties

    B

    marine surveyors

    C

    MSA officials

    D

    All of the above


    正确答案: B
    解析: 暂无解析

  • 第4题:

    单选题
    Your vessel has a midships engine room and the cargo is concentrated in the end holds.The vessel is().
    A

    sagging with tensile stress on main deck

    B

    sagging with compressive stress on main deck

    C

    hogging with tensile stress on main deck

    D

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    正确答案: B
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  • 第5题:

    单选题
    Under the Carriage of Goods by Sea Act of 1936,a vessel will be liable for damage to a cargo when the damage arises from().
    A

    Unseaworthiness when sailing

    B

    Insufficient packing

    C

    Quarantine delays

    D

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    use more right rudder

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    C

    increase speed

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    decrease speed


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    解析: 暂无解析

  • 第7题:

    单选题
    For GMDSS,when may a compulsory vessel not be allowed to leave port?()
    A

    When the vessel is in an overloaded condition

    B

    When the vessel has arranged for both duplication of equipment AND shore-based maintenance

    C

    When the vessel has replaced a required piece of GMDSS-related equipment but its performance has not been verified or logged

    D

    When the vessel is carrying only two licensed GMDSS Radio Operators and is capable of performing all required functions


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  • 第8题:

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    When fruit is carried as refrigerated cargo,the most frequent cause of its being infected at the discharge port is().
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    leaks in the ship's refrigeration system

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    improper cleaning of the cargo spaces

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    carriage at the wrong temperature

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    A vessel is proceeding downstream in a narrow channel on the Western Rivers when another vessel is sighted moving upstream. Which vessel has the right of way? ()
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    The vessel moving upstream against the current

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    The vessel moving downstream with a following current

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    The vessel located more towards the channel centerline

    D

    The vessel with the least amount of maneuverability


    正确答案: C
    解析: 暂无解析

  • 第10题:

    单选题
    When is the density of the water required to be logged in the logbook of a ship?()
    A

    Any time the vessel moves from water of one density into waters of a different density

    B

    Prior to getting underway when the vessel is floating in fresh or brackish water

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    Only when the vessel moves from fresh water into salt water

    D

    The density of the water is not required to be logged in the unofficial logbook


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    解析: 暂无解析

  • 第11题:

    单选题
    The phrase “When built” in the Certificate of Vessel’s Nationality means().
    A

    when was your vessel built

    B

    at what time is your vessel building

    C

    when is your vessel built

    D

    at what time you built your vessel


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    解析: 暂无解析

  • 第12题:

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    Off hire is when a vessel breaks down,strands,or has any damage that prevents the working of cargo or delays the sailing of the vessel.Under which of the following charter parties is off hire most likely to be mentioned?().
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    Bareboat

    B

    Voyage

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    Time

    D

    Lease


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    解析: 暂无解析

  • 第13题:

    For GMDSS,when may a compulsory vessel not be allowed to leave port ________.

    A.When the vessel is in an overloaded condition

    B.When the vessel has arranged for both duplication of equipment AND shore-based maintenance

    C.When the vessel has replaced a required piece of GMDSS-related equipment but its performance has not been verified or logged

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  • 第14题:

    当船舶停靠码头时,为了保证船货安全,有必要24小时值班。()

    • A、When a vessel is alongside the wharf, it’s necessary for the ship to keep a 24-hour deck watch to guarantee the safety of the ship and the cargo.
    • B、When a vessel is alongside the wharf, t’s necessary for the ship to keep a 24-hour gangway watch to guarantee the safety of the ship and the cargo.
    • C、When a vessel is alongside the port, it’s necessary for the ship to keep a 24-hour deck watch to guarantee the safety of the ship and the cargo.
    • D、When a vessel is alongside the port, it’s necessary for the ship to keep a 24-hour gangway watch to guarantee the safety of the ship and the cargo.

    正确答案:B

  • 第15题:

    单选题
    A passenger vessel is required to have a supervised patrol when().
    A

    there are passengers berthed on board

    B

    navigating in excess of eight hours

    C

    the vessel has substantial wood in its construction

    D

    there is no automatic fire-detection system installed


    正确答案: A
    解析: 暂无解析

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    单选题
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    A

    a vessel is equipped with an automatic smoke or fire detecting system

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    the cargo hatches are of steel construction

    C

    the cargo is of a nonflammable type

    D

    there is sufficient fire protection located on the main deck adjacent to the cargo hatch


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    解析: 暂无解析

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    单选题
    Off hire is when a vessel breaks down,strands,or has any damage that prevents the working of cargo or delays the sailing of the vessel.Under which of the following charter parties is off hire mostlikely to be mentioned?().
    A

    Bareboat

    B

    Voyage

    C

    Time

    D

    Lease


    正确答案: A
    解析: 暂无解析

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    A vessel sailing from Liverpool to New York puts into Boston,Mass. for emergency repairs. If no inward foreign cargo is to be discharged at that port,which of the following documents is required?()
    A

    Custom Manifest

    B

    Inward Foreign Manifest

    C

    Pro Forma Manifest

    D

    Traveling Manifest


    正确答案: A
    解析: 暂无解析

  • 第19题:

    单选题
    Which of the following cargo is not carried in refrigerated ships?()
    A

    Grain.

    B

    Fruit.

    C

    Meat.

    D

    Fish.


    正确答案: C
    解析: 暂无解析

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    In order to minimize the effects of a tender vessel,when carrying a cargo of lumber,you should().
    A

    maximize your deck load

    B

    distribute lumber so that those stowing most compactly per unit of weight are in the upper holds

    C

    place the heaviest woods in the lower holds

    D

    keep the vessel's frame spaces free from lumber


    正确答案: B
    解析: 暂无解析

  • 第21题:

    单选题
    Your tank vessel is loaded down to her marks, and you find that she has too much trim by the stern,To adjust the trim, you may().
    A

    add ballast forward

    B

    load more cargo forward

    C

    shift bunkers forward

    D

    All of the above


    正确答案: B
    解析: 暂无解析

  • 第22题:

    单选题
    The phrase “When built” in the Certificate of Vessel’s Nationality definitely means().
    A

    When was your vessel built

    B

    At what time is your vessel building

    C

    When is your vessel built

    D

    At what time you built your vessel


    正确答案: D
    解析: 暂无解析

  • 第23题:

    单选题
    I HAVE DANGEROUS LIST means().
    A

    I have some dangerous cargo on board

    B

    My cargo is dangerous

    C

    My vessel is inclined

    D

    My vessel has not been trimmed properly


    正确答案: C
    解析: 暂无解析