A vessel not under command shall display ______.A.two red lights at night and two black balls during daylightB.two red lights at night and three black balls during daylightC.three red lights at night and two black balls during daylightD.three red lights a

题目

A vessel not under command shall display ______.

A.two red lights at night and two black balls during daylight

B.two red lights at night and three black balls during daylight

C.three red lights at night and two black balls during daylight

D.three red lights at night and three black balls during daylight

相似考题

1.A partly submerged vessel or object being towed，which is not readily noticeable，shall show ______.A.yellow lights at each endB.two red lights in a vertical lineC.a black ballD.a diamond shape

2.A vessel servicing a pipeline during the day shall display ______.A.three black shapes in a vertical line; the highest and lowest are balls，and the middle one is a diamondB.three shapes in a vertical line; the highest and lowest are red balls，and the middle one is a white diamondC.three black balls in a vertical lineD.two black balls in a vertical line

3.The Coordinator Surface Search（CSS）in a SAR situation should display by night ______．A.Deck lights forward and aftB.A white light over two red lightsC.A red light，white light，and blue light in a vertical lineD.A distinctive signal promulgated by the CSS

4.A vessel not under command making way at night would show ______.A.two all-round red lights in a vertical lineB.anchor lights and sidelightsC.two all-round white lights in a vertical line，sidelights and a stern lightD.two all-round red lights in a vertical line，sidelights，and a stern light

更多“A vessel not under command shall display ______.A.two red lights at night and two black ba ”相关问题

  • 第1题：

    A vessel on the high seas that is not under command shall display which of the following day signals? ______

    A.Two black balls

    B.Three black balls

    C.Two red balls

    D.Three red balls


    正确答案：A
    一船在公海上失控应显示以下哪个日间信号？两个黑球

  • 第2题：

    单选题
    At sea，on what occasion would you display two red lights at night or two black balls during the day?（）.
    A

    When vessel is on fire

    B

    When vessel is not under command

    C

    When vessel is carrying the dangerous cargoes

    D

    When vessel is restricted in her ability to maneuver


    正确答案： B
    解析： 暂无解析

  • 第3题：

    单选题
    The Coordinator Surface Search（CSS）in a SAR situation should display by night（）.
    A

    Deck lights forward and aft

    B

    A white light over two red lights

    C

    A red light，white light，and blue light in a vertical line

    D

    A distinctive signal promulgated by the CSS


    正确答案： B
    解析： 暂无解析

  • 第4题：

    单选题
    At night，a vessel shall indicate that she is restricted in her ability to maneuver by showing in a vertical line two（）.
    A

    red lights

    B

    red lights and two white lights

    C

    red lights with a white light in between

    D

    white lights with a red light in between


    正确答案： D
    解析： 暂无解析

  • 第5题：

    单选题
    A vessel not under command shall display（）.
    A

    two red lights at night and two black balls during daylight

    B

    two red lights at night and three black balls during daylight

    C

    three red lights at night and two black balls during daylight

    D

    three red lights at night and three black balls during daylight


    正确答案： C
    解析： 暂无解析

  • 第6题：

    单选题
    A vessel not under command making way at night would show（）.
    A

    two all-round red lights in a vertical line

    B

    anchor lights and sidelights

    C

    two all-round white lights in a vertical line，sidelights and a stern light

    D

    two all-round red lights in a vertical line，sidelights，and a stern light


    正确答案： A
    解析： 暂无解析

  • 第7题：

    单选题
    A vessel towing where the tow prevents her from changing course shall carry（）.
    A

    only the lights for a vessel towing

    B

    only the lights for a vessel restricted in her ability to maneuver

    C

    the lights for a towing vessel and the lights for a vessel restricted in her ability to maneuver

    D

    the lights for a towing vessel and the lights for a vessel not under command


    正确答案： B
    解析： 暂无解析

  • 第8题：

    单选题
    A vessel shall be deemed to be overtaking when she can see at night（）.
    A

    only the sternlight of the vessel

    B

    a sidelight and one masthead light of the vessel

    C

    only a sidelight of the vessel

    D

    any lights except the masthead lights of the vessel


    正确答案： B
    解析： 暂无解析

  • 第9题：

    单选题
    A vessel servicing a pipeline during the day shall display（）.
    A

    three black shapes in a vertical line; the highest and lowest are balls，and the middle one is a diamond

    B

    three shapes in a vertical line; the highest and lowest are red balls，and the middle one is a white diamond

    C

    three black balls in a vertical line

    D

    two black balls in a vertical line


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    An inconspicuous，partly submerged vessel or object being towed，where the length of tow is 100 meters，shall show（）.
    A

    yellow lights at each end

    B

    two red lights in a vertical line

    C

    a black ball

    D

    a diamond shape


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    Which statement is TRUE，according to the Rules（）.
    A

    A vessel not under command shall keep out of the way of a vessel restricted in her ability to maneuver

    B

    A vessel not under command shall avoid impeding the safe passage of a vessel constrained by her draft

    C

    A vessel constrained by her draft shall keep out of the way of a vessel engaged in fishing

    D

    A vessel engaged in fishing while underway shall，so far as possible，keep out of the way of a vessel restricted in her ability to maneuver


    正确答案： D
    解析： 暂无解析

  • 第12题：

    单选题
    A vessel，which is unable to maneuver due to some exceptional circumstance，shall exhibit （）.
    A

    during the day，three balls in a vertical line

    B

    during the day，three shapes，the highest and lowest being balls and the middle being a diamond

    C

    when making way at night，two all-round red lights，sidelights，and a sternlight

    D

    when making way at night，masthead lights，sidelights，and a sternlight


    正确答案： C
    解析： 暂无解析

  • 第13题：

    At sea you sight two red lights. This would indicate ______.

    A.A vessel engaged in laying cable

    B.A vessel not under command

    C.A vessel launching and recovering aircraft

    D.All of the above


    正确答案：B
    在海上你看到两盏红灯。这将显示一艘失控船。

  • 第14题：

    单选题
    Which statement is TRUE concerning a towing vessel which，due to the nature of her work，is unable to keep out of the way of another vessel?（）
    A

    By day，she shall carry a black cylinder shape

    B

    By day，she shall carry two black balls in a vertical line

    C

    By night，she would show the same lights as a vessel not under command

    D

    By day，she would show the same shapes as a vessel restricted in her ability to maneuver


    正确答案： D
    解析： 暂无解析

  • 第15题：

    单选题
    A vessel displaying three red lights in a vertical line is（）.
    A

    not under command

    B

    aground

    C

    dredging

    D

    constrained by her draft


    正确答案： D
    解析： 暂无解析

  • 第16题：

    单选题
    By night，you sight the lights of a vessel engaged in underwater operations. If an obstruction exists on the port side of the vessel，it will be marked by（）.
    A

    a floodlight

    B

    two red lights in a vertical line

    C

    a single red light

    D

    any visible lights


    正确答案： D
    解析： 暂无解析

  • 第17题：

    单选题
    During the day，a vessel picking up a submarine cable shall carry（）.
    A

    three shapes，the highest and lowest shall be red balls，and the middle shall be a white diamond

    B

    two black balls

    C

    three shapes; the highest and lowest shall be black balls，and the middle shall be a red diamond

    D

    three shapes; the highest and lowest shall be black balls and the middle shall be a black diamond


    正确答案： C
    解析： 暂无解析

  • 第18题：

    单选题
    The Rules state that a seaplane shall（）.
    A

    not be regarded as a vessel

    B

    in general，keep well clear of all vessels

    C

    proceed at a slower speed than surrounding vessels

    D

    when making way，show the lights for a vessel not under command


    正确答案： A
    解析： 暂无解析

  • 第19题：

    单选题
    A vessel constrained by her draft may display（）.
    A

    three all-round red lights instead of the lights required for a power-driven vessel of her class

    B

    the same lights as a vessel restricted in her ability to maneuver

    C

    three all-round red lights in addition to the lights required for a power-driven vessel of her class

    D

    the lights for a power-driven vessel which is not under command


    正确答案： A
    解析： 暂无解析

  • 第20题：

    单选题
    All fog signals shall be sounded every two minutes with the exception of a vessel（）.
    A

    underway or making way

    B

    under sail or under tow

    C

    anchored or aground

    D

    not under command or restricted in her ability to maneuver


    正确答案： D
    解析： 暂无解析

  • 第21题：

    单选题
    A vessel transferring provisions or cargo at sea shall display during the day（）.
    A

    two black balls in a vertical line

    B

    three black balls in a vertical line

    C

    three shapes in a vertical line； the highest and lowest shall be red balls and the middle a white diamond

    D

    three black shapes in a vertical line； the highest and lowest shall be balls and the middle one a diamond


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    A partly submerged vessel or object being towed，which is not readily noticeable，shall show （） .
    A

    yellow lights at each end

    B

    two red lights in a vertical line

    C

    a black ball

    D

    a diamond shape


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    A vessel aground at night is required to show two red lights in a vertical line as well as （）.
    A

    not under command lights

    B

    restricted in her ability to maneuver lights

    C

    anchor lights

    D

    sidelights and a sternlight


    正确答案： B
    解析： 暂无解析

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