Before leaving port on an ocean tow，a tug captain should assure himself of all the following EXCEPT ______.A.the towing hawser can be released quickly in an emergencyB.the correct navigation lights are rigged and operable on the tug and towC.an insurance

题目

Before leaving port on an ocean tow，a tug captain should assure himself of all the following EXCEPT ______.

A.the towing hawser can be released quickly in an emergency

B.the correct navigation lights are rigged and operable on the tug and tow

C.an insurance underwriter has prepared a pre-sailing survey

D.a pick-up wire has been rigged on the tow in case of a breakaway.

相似考题

1.Before you leave, please ___ all the windows are closed.A.sureB.make sureC.certainD.assure

2.The Declaration of Inspection made before oil transfer operations must be signed by the ______.A.Master of the vesselB.Captain of the PortC.person(s) in chargeD.All of the above

3.A tow can override its tug as a result of ______.A.a mechanical breakdown on the tugB.adverse tidal current conditionsC.the tug reducing its speedD.All of the above

4.What qualities should a captain have?A、Natural leadershipB、Positive attitudeC、Cohesion (凝聚力)D、All of the above

更多“Before leaving port on an ocean tow,a tug captain should assure himself of all the followi ”相关问题

  • 第1题：

    A tug may be in danger of tripping when ______.

    A.towed sideways by an overwhelming force on the towline

    B.her tow moves parallel to and forward on either side of the tug

    C.the tow is no longer directly astern but moves up on her quarter

    D.All of the above


    正确答案：D

  • 第2题：

    Which operating procedure（s）should be adhered to on a Ro-Ro vessel ________．

    A.One officer assigned to oversee the initial loading and lashing

    B.All lashings should be completed before leaving port

    C.Periodic inspection and retensioning of lashings during the voyage

    D.All of the above


    正确答案：D

  • 第3题：

    An ocean tow is sinking in deep water. Attempts to sever the towing hawser are unsuccessful Which action should now be taken?______.

    A.Abandon the towing vessel.

    B.Radio for emergency assistance.

    C.Slip the towline and allow it to run off the drum.

    D.Secure all watertight openings on the towing vessel.


    正确答案：C
    一艘远洋拖带船正在深水中下沉。试图切断拖揽但没有成功。此时应采取什么措施？松出拖揽并自鼓轮上脱落。

  • 第4题：

    船舶离港之前，所有的吊杆必须纵向收放好。（）

    • A、Before leaving the harbour, all derricks must be stowed.
    • B、After leaving the harbour, all derricks must be stowed fore and aft.
    • C、Before leaving the harbour, all derricks must be stowed fore and aft.
    • D、Before leaving the harbour, all heavy derricks must be stowed fore and aft.

    正确答案:C

  • 第5题：

    单选题
    An ocean tow is sinking in deep water. Attempts to sever the towing hawser are unsuccessful. Which action should now be taken? （）
    A

    Abandon the towing vessel

    B

    Radio for emergency assistance

    C

    Slip the towline and allow it to run off the drum

    D

    Secure all watertight openings on the towing vessel


    正确答案： A
    解析： 暂无解析

  • 第6题：

    单选题
    In securing deck loads for an ocean tow，drill pipe should be（）.
    A

    galvanized to protect against corrosion

    B

    held in place with heavy materials such as spare pendant wire

    C

    limited to no more than five courses high

    D

    provided with bulwarks at both ends of their bays


    正确答案： A
    解析： 暂无解析

  • 第7题：

    单选题
    A tug would NOT assist a ship to steer if the tug is made up to the large vessel（）.
    A

    by a tow line ahead of the vessel

    B

    forward on either bow of the vessel

    C

    approximately amidships of the vessel

    D

    on the vessel's quarter


    正确答案： C
    解析： 暂无解析

  • 第8题：

    单选题
    Which statement is TRUE concerning hawser towing? （）
    A

    The catenary in a hawser should be sufficient so that the hawser just touches the bottom

    B

    The hawser is of sufficient length for towing when taut between tug and tow

    C

    Increasing speed usually increases the catenary in the hawser

    D

    Shortening the tow hawser generally decreases the maneuverability of the tug


    正确答案： C
    解析： 暂无解析

  • 第9题：

    单选题
    According to the ship emergency plan, when average accident happened and the captain made the decision to withdraw from the engine room before leaving the engine room, the wrong operation is that （）
    A

    the chief engineer leaves the engineer room with the engine room log book at first

    B

    releasing compressed air in the air receiver and closing the watertight door

    C

    stopping all the running machineries and electric devices

    D

    closing the quick-closing valves of all the oil tanks, stopping the boiler and releasing gas


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    The tug can tow and push（）（超级油轮 ）into position.
    A

    barge

    B

    ULCC

    C

    dredger

    D

    LNG carrier


    正确答案： C
    解析： 暂无解析

  • 第11题：

    单选题
    A tow can override its tug as a result of（）.
    A

    a mechanical breakdown on the tug

    B

    adverse tidal current conditions

    C

    the tug reducing its speed

    D

    All of the above


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    You are under sail and overtaking a tug and tow.Which action is correct（）.
    A

    The power-driven tug must maneuver to avoid collision

    B

    You must maneuver to avoid the tug and tow

    C

    You must maneuver to avoid collision only if the tug is to leeward and the wind is on your port side

    D

    Both vessels are required to maneuver to avoid collision


    正确答案： A
    解析： 暂无解析

  • 第13题：

    With a large tow astern，there is immediate danger to the tug in the event of the ______．

    A.Tug losing power

    B.Tow line parting

    C.Bridle twisting

    D.Tow broaching


    正确答案：A

  • 第14题：

    You intend to tow a barge with one tug and expect continuous high winds from the north．To reduce the yaw of your tow，you should ______．

    A.reduce the draft of the barge

    B.shorten one leg of the bridle

    C.place bulky deck loads as far aft as possible

    D.trim the barge down by the bow


    正确答案：B

  • 第15题：

    We should make tug fast on （） .

    • A、port quarter
    • B、bow
    • C、stem
    • D、B or C

    正确答案:A

  • 第16题：

    Before leaving the harbour, all derricks must be （）properly.

    • A、tightened
    • B、secured
    • C、unfastened
    • D、loaded

    正确答案:B

  • 第17题：

    单选题
    On a long ocean tow，the bridle should be made up of two equal lengths of（）.
    A

    chain

    B

    wire

    C

    nylon

    D

    manila


    正确答案： D
    解析： 暂无解析

  • 第18题：

    单选题
    Before entering or leaving a harbour, the ship should be given a （）(彻底) cleaning.
    A

    throw

    B

    through

    C

    thorough

    D

    though


    正确答案： C
    解析： 暂无解析

  • 第19题：

    单选题
    A tug is approaching a broken down steamer in moderately heavy weather preparing to take it in tow. In most cases the（）.
    A

    steamer will drift stern downwind

    B

    tug will drift faster than the steamer

    C

    tug should approach stern to

    D

    tug should approach from downwind


    正确答案： A
    解析： 暂无解析

  • 第20题：

    单选题
    A tug is towing three manned barges in line in fog. The first vessel of the tow should sound （）.
    A

    no fog signal

    B

    one short blast

    C

    one prolonged and three short blasts

    D

    one prolonged，one short，and one prolonged blast


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    Which statement is true regarding the Port Aggregation Protocol？ （）
    A

    Configuration changes made on the port-channel interface apply to all physical ports assigned to the portchannel interface.

    B

    Configuration changes made on a physical port that is a member of a port-channel interface apply to the port-channel interface.

    C

    Configuration changes are not permitted with Port Aggregation Protocol； instead， the standardized Link Aggregation Control Protocol should be used if configuration changes are required.

    D

    The physical port must first be disassociated from the port-channel interface before any configuration changes can be made.


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    You intend to tow a barge with one tug and expect continuous high winds from the north. To reduce the yaw of your tow，you should（）.
    A

    reduce the draft of the barge

    B

    shorten one leg of the bridle

    C

    place bulky deck loads as far aft as possible

    D

    trim the barge down by the bow


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    To reduce stress on the towing hawser when towing astern (ocean tow)，the hawser should be （）.
    A

    secured to the aftermost fitting on the towing vessel

    B

    just touching the water

    C

    underwater

    D

    as short as possible


    正确答案： A
    解析： 暂无解析

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