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Continuous sounding of a fog whistle by a vessel is a signal ______.A.that the vessel is anchoredB.to request the draw span of a bridge to be openedC.of distressD.that the vessel is broken down and drifting

题目

Continuous sounding of a fog whistle by a vessel is a signal ______.

A.that the vessel is anchored

B.to request the draw span of a bridge to be opened

C.of distress

D.that the vessel is broken down and drifting

相似考题

1.In a narrow channel or fairway when overtaking can take place only if the vessel to be over-taken has to take action to permit safe passing， the vessel intending to overtake shall indicate her intention by sounding appropriate signal． This means that ________ ．A.the vessel to be overtaken shall sound appropriate signal firstB.the overtaking vessel shall sound appropriate signal firstC.the overtaking vessel shall take action to permit safe passingD.the vessel to be overtaken shall take action to permit safe passing before hearing appropriate signal

2.A vessel not under command sounds the same fog signal as a vessel ______.A.engaged in towingB.constrained by her draftC.under sailD.All of the above

3.Approaching a anchorage in fog, you hear one short, one prolonged, and one short blast in that sequence on a ship’s whistle. This indicates ______.A.A vessel towedB.A vessel not under command and unable to maneuver.C.A vessel anchored giving warning of her position.D.A vessel stopped dead in the water.

4.You are on international waters during a heavy rainstorm and hear a vessel sounding a fog signal of one prolonged blast followed by two short blasts． Which of the following could it be？Ⅰ．A vessel laying submarine cable making way．Ⅱ．A pilot vessel on station at anchor．A.Ⅰ onlyB.Ⅱ onlyC.Either Ⅰ or ⅡD.Neither Ⅰ nor Ⅱ

更多“Continuous sounding of a fog whistle by a vessel is a signal ______.A.that the vessel is a ”相关问题

  • 第1题：

    Concerning the identification signal for a pilot vessel, in fog, which statement is TRUE?___.

    A.When at anchor, the pilot vessel is only required to sound anchor signals

    B.The identification signal must be sounded any time the pilot vessel is underway

    C.The pilot vessel may only sound the identity signal when making way

    D.All of the above


    正确答案：A
    雾中有关引水船的识别信号，哪句是正确的？当锚泊时，引水船仅被要求鸣放锚泊船信号.

  • 第2题：

    单选题
    Concerning the identification signal for a pilot vessel，in fog，which statement is TRUE?（）
    A

    When at anchor，the pilot vessel is only required to sound anchor signals

    B

    The identification signal must be sounded any time the pilot vessel is underway

    C

    The pilot vessel may only sound the identity signal when making way

    D

    All of the above


    正确答案： D
    解析： 暂无解析

  • 第3题：

    单选题
    Which vessel is the stand-on vessel when two vessels crossing in fog are NOT in sight of one another（）.
    A

    The vessel which has the other on her own starboard side

    B

    The vessel which has the other on her own port side

    C

    The one which hears the other's fog signal first

    D

    Neither vessel is the stand-on vessel


    正确答案： C
    解析： 暂无解析

  • 第4题：

    单选题
    Which statement is TRUE concerning the danger signal?（）.
    A

    When any vessel fails to understand the intentions of an approaching vessel she must sound the danger signal

    B

    Only the stand-on vessel can sound the danger signal

    C

    Distress signals may be used in place of the danger signal

    D

    The danger signal consists of 4 or more short blasts of the whistle


    正确答案： A
    解析： 暂无解析

  • 第5题：

    单选题
    Which is NOT a distress signal? （）
    A

    A continuous sounding with any fog signal apparatus

    B

    A signal sent by radiotelephone consisting of the spoken word Mayday

    C

    An International Code Signal of N.C.

    D

    The firing of green star rockets or shells


    正确答案： D
    解析： 暂无解析

  • 第6题：

    单选题
    In restricted visibility a towed vessel must sound a fog signal when it is（）.
    A

    the last vessel in the tow

    B

    the last vessel in the tow and it is carrying a crew

    C

    manned，regardless of its position in the tow

    D

    None of the above are correct


    正确答案： A
    解析： 暂无解析

  • 第7题：

    单选题
    Which is NOT a distress signal?（）
    A

    A continuous sounding with any fog signal apparatus

    B

    A signal sent by radiotelephone consisting of the spoken word Mayday

    C

    An International Code Signal of N.C

    D

    The firing of green star rockets or shells


    正确答案： B
    解析： 暂无解析

  • 第8题：

    单选题
    A continuous sounding of a fog-signal apparatus indicates（）.
    A

    the vessel is in distress

    B

    the vessel has completed loading dangerous cargo

    C

    it is safe to pass

    D

    the vessel is anchored


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    A vessel sounding a fog signal of one short，one prolonged，and one short blast is indicating that the vessel is（）.
    A

    fishing

    B

    in distress

    C

    at anchor

    D

    not under command


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    Which statement concerning maneuvering in restricted visibility is FALSE?（）.
    A

    A vessel which cannot avoid a close-quarters situation with a vessel forward of her beam shall reduce her speed to bare steerageway

    B

    A vessel which hears a fog signal forward of her beam shall stop her engines

    C

    A vessel which hears a fog signal forward of the beam shall navigate with caution

    D

    If a vessel determines by radar that a close-quarters situation is developing，she shall take avoiding action in ample time


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    A vessel engaged in fishing underway sounds the same fog signal as a（）.
    A

    power-driven vessel stopped and making no way through the water

    B

    vessel being towed

    C

    vessel restricted in her ability to maneuver at anchor

    D

    sailing vessel at anchor


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    In reduced visibility，you hear two prolonged blasts of a whistle. This signal is sounded by a （）.
    A

    power-driven vessel dead in the water

    B

    sailing vessel on the port tack

    C

    vessel not under command

    D

    vessel fishing with nets


    正确答案： C
    解析： 暂无解析

  • 第13题：

    单选题
    Continuous sounding of a fog whistle by a vessel is a signal（）.
    A

    that the vessel is anchored

    B

    to request the draw span of a bridge to be opened

    C

    of distress

    D

    that the vessel is broken down and drifting


    正确答案： B
    解析： 暂无解析

  • 第14题：

    单选题
    A vessel not under command sounds the same fog signal as a vessel（）.
    A

    towing

    B

    constrained by her draft

    C

    under sail

    D

    All of the above


    正确答案： B
    解析： 暂无解析

  • 第15题：

    单选题
    A vessel is in sight of another vessel when she（）.
    A

    can be observed by radar

    B

    has determined that risk of collision exists

    C

    is sounding a fog signal which can be heard on the other vessel

    D

    can be observed visually from the other vessel


    正确答案： A
    解析： 暂无解析

  • 第16题：

    单选题
    While underway，in fog，you hear a whistle signal of one prolonged blast followed by two short blasts. This signal is sounded by a vessel（）.
    A

    not under command

    B

    being towed

    C

    on pilotage duty

    D

    aground


    正确答案： C
    解析： 暂无解析

  • 第17题：

    单选题
    You can indicate that your vessel is in distress by（）.
    A

    displaying a large red flag

    B

    displaying three black balls in a vertical line

    C

    sounding four or more short rapid blasts on the whistle

    D

    continuously sounding the fog whistle


    正确答案： D
    解析： 暂无解析

  • 第18题：

    单选题
    A sailing vessel is overtaking a steam vessel in a fairway on International waters，so as to pass on the steam vessel’s port side． The sailing vessel is the（）.
    A

    privileged vessel and would sound two short blasts

    B

    burdened vessel and would sound two prolonged blasts followed by two short blasts

    C

    burdened vessel and would sound no whistle signal

    D

    privileged vessel and would sound no whistle signal


    正确答案： A
    解析： 暂无解析

  • 第19题：

    单选题
    Approaching an anchorage in fog，you hear one short，one prolonged，and one short blast in that sequence on a ship’s whistle． This indicates（）.
    A

    A vessel towed

    B

    A vessel not under command and unable to maneuver

    C

    A vessel anchored giving warning of her position

    D

    A vessel stopped dead in the water


    正确答案： D
    解析： 暂无解析

  • 第20题：

    单选题
    What is NOT a distress signal?（）
    A

    A continuous sounding of the fog horn

    B

    Firing a gun every minute

    C

    Five or more short rapid blasts on the whistle

    D

    A square flag and ball flown from the mast


    正确答案： A
    解析： 暂无解析

  • 第21题：

    单选题
    A 95-meter vessel aground sounds which fog signal? （）
    A

    A rapid ringing of a bell for 5 seconds every two minutes

    B

    A whistle signal of one short，one prolonged，and one short blast

    C

    A prolonged blast of the whistle at intervals not to exceed one minute

    D

    A rapid ringing of a bell for 5 seconds，preceded and followed by three separate and distinct strokes on the bell


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    A 200-meter vessel is aground in fog. Which signal is optional? （）
    A

    A bell signal

    B

    A gong signal

    C

    A whistle signal

    D

    All of the above


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    When navigating in thick fog with the radar on，you should（）.
    A

    station the look-out in the wheelhouse to keep a continuous watch on the radar

    B

    secure the sounding of fog signals until a vessel closes within five miles

    C

    station a look-out as low down and far forward as possible

    D

    keep the radar on the shortest available range for early detection of approaching vessels


    正确答案： C
    解析： 暂无解析

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