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While on watch at sea you must maintain a proper lookout at all times. On a 700-foot cargo vessel being hand-steered during daylight hours in good visibility and clear of any navigational hazards，the lookout may be ______.A.the helmsmanB.the mate on watch

题目

While on watch at sea you must maintain a proper lookout at all times. On a 700-foot cargo vessel being hand-steered during daylight hours in good visibility and clear of any navigational hazards，the lookout may be ______.

A.the helmsman

B.the mate on watch

C.Either A or B

D.Neither A nor B

相似考题

1.Navigation lights must be displayed in all weathers from sunset to sunrise. They also _____.A.must be displayed when day signals are being usedB.must be displayed when moored to a pierC.may be extingushed at night on open waters when no other vessels are in the areaD.may be displayed during daylight

2.In terms of vessel manning，a watch is the ______.A.direct performance of deck or engine operations in a scheduled and fixed rotationB.performance of maintenance work necessary for the vessel's safe operation，on a daily basisC.performance of lookout dutiesD.direct performance of cargo loading and discharge operations only

3.While on watch at sea you must maintain a proper lookout at all times. You are on a 200-foot cargo vessel with an unobstructed view astern from the steering position. The vessel is being hand-steered during daylight hours in good visibility and clear of any navigational hazards. The lookout may be ______.A.the helmsmanB.the officer on watchC.either A or BD.neither A nor B

4.The permanent magnetism of a vessel may change in strength due to ______.A.the nature of the cargo being carriedB.changes in headingC.major structural repairD.All of the above

参考答案和解析
正确答案：B
更多“While on watch at sea you must maintain a proper lookout at all times. On a 700-foot cargo vessel being hand-steered during daylight hours in good visibility and clear of any navigational hazards，the lookout may be ______.A.the helmsmanB.the mate on watch”相关问题

  • 第1题：

    While underway and towing an unmanned tank barge you are required to ______.

    A.maintain a strict watch on the barge from the towing vessel

    B.fly a red flag from the towing vessel

    C.open the tops of all empty tanks on the barge

    D.take hourly soundings of any loaded tanks on the barge


    正确答案：A

  • 第2题：

    That REMOVE ANY LIST ON THE V/L AFTER EACH WATCH END means that ______．

    A.any list，no matter where it is posted，shall be removed prior to ending his watch by the OOW

    B.the vessel should not be removed

    C.any and all lists on board the vessel should be taken off

    D.the inclination of the vessel should be corrected prior to ending his watch by the OOW


    正确答案：D

  • 第3题：

    If you must pump bilges while a vessel is in port，you should pump only ______．

    A.If discharge is led to a shore tank or barge

    B.During the hours of darkness

    C.On the outgoing tide

    D.As much as is necessary


    正确答案：A

  • 第4题：

    Which statement concerning GMDSS Radio Operator requirements is FALSE ________．

    A.Each compulsory vessel must carry at least two licensed GMDSS Radio Operators at all times while at sea

    B.Each compulsory vessel must carry at least two licensed Radio Operators at all times while at sea and may elect to carry a GMDSS Radio Maintainer as well

    C.Communications involving safety of life at sea do not have to be logged as long as the compulsory vessel was not involved in such communications

    D.While at sea，adjustments to，and the maintaining of，GMDSS equipment may be performed by the GMDSS Radio operator as long as the work is supervised by an onboard licensed GMDSS Radio Maintainer


    正确答案：C

  • 第5题：

    The sailor on gangway watch should （）.

    • A、keep sharp lookout at the forecastle
    • B、receive visitors
    • C、expect the agent
    • D、steering wheel

    正确答案:B

  • 第6题：

    单选题
    You are a watch standing mate and have come to the bridge to relieve the watch while underway at sea.The watch should not be transferred（）.
    A

    During an engine speed change

    B

    During a navigational course change

    C

    Unless the helm is in the“hand”mode

    D

    All of the above


    正确答案： C
    解析： 暂无解析

  • 第7题：

    单选题
    Which statement concerning GMDSS Radio Operator requirements is FALSE（）.
    A

    Each compulsory vessel must carry at least two licensed GMDSS Radio Operators at all times while at sea

    B

    Each compulsory vessel must carry at least two licensed Radio Operators at all times while at sea and may elect to carry a GMDSS Radio Maintainer as well

    C

    Communications involving safety of life at sea do not have to be logged as long as the compulsory vessel was not involved in such communications

    D

    While at sea，adjustments to，and the maintaining of，GMDSS equipment may be performed by the GMDSS Radio operator as long as the work is supervised by an onboard licensed GMDSS Radio Maintainer


    正确答案： B
    解析： 暂无解析

  • 第8题：

    单选题
    Which is NOT a safety precaution to be observed during the loading of LFG?（）
    A

    Report any leakage of cargo

    B

    Make sure the rake ends of the barge are completely dry and mopped

    C

    Ascertain that the hoses to be used are in good order

    D

    Be on the lookout for work being accomplished ashore in the vicinity of the barges


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    In terms of vessel manning，a watch is the（）.
    A

    direct performance of deck or engine operations in a scheduled and fixed rotation

    B

    performance of maintenance work necessary for the vessel's safe operation，on a daily basis

    C

    performance of lookout duties

    D

    direct performance of cargo loading and discharge operations only


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    （）by an ice-breaker, it is important to maintain a continuous listening watch on the appropriate VHF channel and to maintain a proper look-out for sound and visual signals.
    A

    which is assisted

    B

    that assist you

    C

    when you assisted

    D

    when being assisting


    正确答案： C
    解析： 暂无解析

  • 第11题：

    单选题
    The officer of the watch（）a good lookout on the bridge.
    A

    keep

    B

    keeping

    C

    keeps

    D

    is keeping


    正确答案： A
    解析： 暂无解析

  • 第12题：

    单选题
    Day-shapes must be displayed（）.
    A

    between sunset and sunrise

    B

    only between 8 AM and 4 PM

    C

    during daylight hours in any visibility

    D

    during daylight hours in unrestricted visibility only


    正确答案： C
    解析： 暂无解析

  • 第13题：

    Tested & inspected the steering systems & other navigational equipments & found them in good condition．L'dg & unl'dg finished.This remark is likely made by the OOW ______．

    A.at the beginning of his watch

    B.during his watch

    C.at the end of his watch

    D.in his cargo watch on deck


    正确答案：B

  • 第14题：

    In determining that the ______ of the navigational watch is adequate to ensure that a proper look-out can continuously be maintained，the master shall take into account all relevant factors．

    A.disposition

    B.composition

    C.reposition

    D.position


    正确答案：B

  • 第15题：

    Your tow includes a barge carrying chlorine．Which special requirements must be observed ________．

    A.The wing voids shall not be opened when underway

    B.You must post a deckhand to keep a special watch on this barge

    C.A cargo information card for chlorine must be in the pilothouse

    D.All of the above


    正确答案：C

  • 第16题：

    A lookout can leave his station ______.

    A.at the end of the watch

    B.at any time

    C.ONLY when properly relieved

    D.15 minutes before the end of the watch


    正确答案：C
    瞭望人员只有在交班时方可离开。

  • 第17题：

    单选题
    While on watch at sea you must maintain a proper lookout at all times. On a 700-foot cargo vessel being hand-steered during daylight hours in good visibility and clear of any navigational hazards，the lookout may be（）.
    A

    the helmsman

    B

    the mate on watch

    C

    Either A or B

    D

    Neither A nor B


    正确答案： C
    解析： 暂无解析

  • 第18题：

    单选题
    You are on watch at night in clear visibility and the vessel has just been anchored.The first thing that you should do after the anchor has been let go is to（）.
    A

    stop the engines

    B

    turn off the running lights and turn on the anchor lights

    C

    take at least two bearings of prominent shore lights

    D

    lower the accommodation ladder and illuminate it


    正确答案： D
    解析： 暂无解析

  • 第19题：

    单选题
    During the watch at sea （） should be logged or recorded in the engine log book.
    A

    the running hours of the cooling water pump

    B

    chief engineer’s order

    C

    the main parameters of main and auxiliary equipment

    D

    the position of the vessel


    正确答案： A
    解析： 暂无解析

  • 第20题：

    单选题
    Who may perform as a lookout（）.
    A

    A member of the engineering watch

    B

    A member of the navigational watch

    C

    A member of the Stewards Department

    D

    All of the above


    正确答案： D
    解析： 暂无解析

  • 第21题：

    单选题
    While on watch at sea you must maintain a proper lookout at all times. You are on a 200-foot cargo vessel with an unobstructed view astern from the steering position. The vessel is being hand-steered during daylight hours in good visibility and clear of any navigational hazards. The lookout may be（）.
    A

    the helmsman

    B

    the officer on watch

    C

    either A or B

    D

    neither A nor B


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    All of the following are practices of good seamanship EXCEPT（）.
    A

    When meeting，altering course to the left to increase sea room

    B

    Maintaining an alert radar watch in reduced visibility

    C

    Showing a flare-up light to attract attention when you are not under command

    D

    Maintaining a proper lookout from sunrise to sunset


    正确答案： B
    解析： 暂无解析

  • 第23题：

    单选题
    That REMOVE ANY LIST ON THE V/L AFTER EACH WATCH END means that（）.
    A

    any list，no matter where it is posted，shall be removed prior to ending his watch by the OOW

    B

    the vessel should not be removed

    C

    any and all lists on board the vessel should be taken off

    D

    the inclination of the vessel should be corrected prior to ending his watch by the OOW


    正确答案： D
    解析： 暂无解析

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