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 midd

题目

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

相似考题

1.The school rules state that no child shall be allowed out of the school during the day, ______ accompanied by an adult.A. onceB. whenC. ifD. unless

2.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

3.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 at night and three black balls during daylight

4.A jack-up drilling rig being towed must ______.A.turn off all lights that interfere with the navigation lightsB.turn on all available working lights on deckC.ring the bell rapidly for five seconds once a minuteD.display two black diamonds in a vertical line during the day

更多“A vessel servicing a pipeline during the day shall display ______.A.three black shapes in ”相关问题

  • 第1题：

    A vessel or object being towed astern shall display a(n) ______.

    A.forward masthead light

    B.after masthead light

    C.stern light

    D.All of the above


    正确答案：C

  • 第2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3题：

    During the day, a dredge will indicate the side on which it is safe to pass by displaying_____.

    A.two balls in a vertical line

    B.two diamonds in a vertical line

    C.a single black ball

    D.no shape is shown during the day


    正确答案：B
    在白天，一艘挖泥船在可安全航行的一舷显示垂直悬挂的两个菱形。

  • 第4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5题：

    单选题
    During the day，a dredge will indicate the side on which it is safe to pass by displaying（）.
    A

    two balls in a vertical line

    B

    two diamonds in a vertical line

    C

    a single black ball

    D

    no shape is shown during the day


    正确答案： D
    解析： 暂无解析

  • 第6题：

    单选题
    A power driven vessel when towing and the length of the tow exceeds 200 meters shall exhibit during daylight hours where they can best be seen which of the following shapes? （）
    A

    a diamond shape

    B

    two cones，apexes together

    C

    a black ball

    D

    one cone，apex upward


    正确答案： A
    解析： 暂无解析

  • 第7题：

    单选题
    A vessel engaged in fishing during the day would show（）.
    A

    one black ball

    B

    two cones with bases together

    C

    a cone，apex downward

    D

    two cones，apexes together


    正确答案： D
    解析： 暂无解析

  • 第8题：

    单选题
    During the day，a vessel with a tow over 200 meters in length will show（）.
    A

    a black ball

    B

    a diamond shape

    C

    two cones，apexes together

    D

    one cone，apex upward


    正确答案： D
    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
    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11题：

    单选题
    A vessel is fishing at anchor on the high seas. Which of the following day signals should she display if she has gear extending out over 150 meters horizontally from the vessel?（）.
    A

    A black ball in the forepart of her vessel

    B

    A black double frustum of a cone

    C

    A basket where best seen

    D

    A black cone point upwards


    正确答案： A
    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：

    In the event the Buyers do not take delivery of the Vessel within the period specified，______ the liquidated damage for each day of the delay up to the tenth（10th ）day of the delay．

    A.the Buyers shall pay to the Sellers

    B.the Buyers shall pay to the Charterers

    C.the Sellers shall pay to the Buyers

    D.the Sellers shall pay to the Charterers


    正确答案：A

  • 第14题：

    A vessel trawling would display______．

    A.a black ball

    B.a basket

    C.a double cone，point to point

    D.none of the above


    正确答案：C
    一拖网渔船将显示两个尖对尖的圆锥体。

  • 第15题：

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

    the code flags FR

    B

    a black ball over a black diamond shape

    C

    code flag Quebec over a black ball

    D

    two black diamond shapes in a vertical line


    正确答案： A
    解析： 暂无解析

  • 第16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17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18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19题：

    单选题
    What shall be conducted during a fire and boat drill?（）
    A

    All watertight doors which are in use while the vessel is underway shall be operated

    B

    All lifeboat equipment shall be examined

    C

    Fire pumps shall be started and all exterior outlets opened

    D

    All of the above


    正确答案： A
    解析： 暂无解析

  • 第20题：

    单选题
    By day，you sight a vessel displaying three shapes in a vertical line. The top and bottom shapes are balls，and the middle shape is a diamond. It could be a（）.
    A

    vessel trolling

    B

    mineclearing vessel

    C

    trawler

    D

    vessel engaged in replenishment at sea


    正确答案： B
    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
    Inflatable liferafts shall be serviced at an approved servicing facility every 12 months or not later than the next vessel inspection for certification. However，the total elapsed time between servicing cannot exceed（）.
    A

    12 months

    B

    15 months

    C

    17 months

    D

    18 months


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    A vessel or object being towed astern shall display a(n)（）.
    A

    forward masthead light

    B

    after masthead light

    C

    stern light

    D

    All of the above


    正确答案： C
    解析： 暂无解析

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