Your ship must {speed up}．A.reduce speedB.increase speedC.change speedD.stop engine

题目

Your ship must {speed up}．

A.reduce speed

B.increase speed

C.change speed

D.stop engine

相似考题

1.My ship’s engine responds well to telegraph orders and takes about 80 seconds to reverse from full speed ahead to full speed astern. This sentence ______.A.indicates the engine’s particularsB.tells the engine’s functionC.shows the engine’s typeD.refers to the engine’s information

2.Which of the following problems should be taken when cleaning the air filter on a diesel engine equipped with a turbocharger? .A.Reduce engine speed to idle before removing the filterB.Soak the dirty filter in kerosene onlyC.Blow out the air inlet with compressed airD.Cover the air inlet after removing the filter

3.An over-speed safety device is usually fitted to a generator engine for ___ in the event of over-speed.A.stabilizing the ship speedB.increasing the fuel pump settingC.braking the crankshaftD.cutting power off the engine

4.()on a ship transmits power from the engine to the propeller.A.The automatic control systemB.The speed regularly systemC.The transmission systemD.The compression air system

更多“Your ship must {speed up}.A.reduce speedB.increase speedC.change speedD.stop engine ”相关问题

  • 第1题：

    Your vessel is being assisted through an ice field in Thunder Bay by the Canadian Coast Guard icebreaker Alexander Henry．The starboard lookout reports that the icebreaker has run up the code flag N（November）．What action should you take ________．

    A.Reduce speed

    B.Stop your engines

    C.Reverse your engines

    D.Stop your vessel instantly


    正确答案：B

  • 第2题：

    单选题
    The meaning of slacken her speed is（）.
    A

    increase ship's speed

    B

    slow down ship's speed

    C

    make up ship's speed

    D

    fix up shp's speed


    正确答案： C
    解析： 暂无解析

  • 第3题：

    单选题
    When a ship is entering to shallow water, ship resistance will be increased and the speed of main engine reduced.Due to the function of the governor, the main engine will（）
    A

    reduce fuel feeding

    B

    increase fuel feeding

    C

    keep original fuel feeding

    D

    be overspeed


    正确答案： B
    解析： 暂无解析

  • 第4题：

    单选题
    If keep the fuel injection of main engine unchanged when ship is fouled, that will causeⅠ.The speed of main engine to be reduced Ⅱ.Ship speed to be reduced Ⅲ.The resistance torque of propeller to be increased Ⅳ.Trim at stern to increase（）
    A

    Ⅰ + Ⅱ

    B

    Ⅰ ~ Ⅲ

    C

    Ⅰ ~ Ⅳ

    D

    Ⅰ + Ⅱ + Ⅳ


    正确答案： B
    解析： 暂无解析

  • 第5题：

    单选题
    （）is the maximum speed of your ship?
    A

    How

    B

    Which

    C

    How about

    D

    What


    正确答案： B
    解析： 暂无解析

  • 第6题：

    单选题
    Why a gearbox is needed in a ship driven by a medium-speed diesel engine?（）
    A

    To reduce the main engine speed

    B

    To increase the main engine speed

    C

    To govern the main engine speed

    D

    To fix the propeller shaft


    正确答案： A
    解析： 暂无解析

  • 第7题：

    单选题
    The BEST way to steer a twin-screw vessel if you lose your rudder is by using（）.
    A

    one engine and a steering oar

    B

    both engines at the same speed

    C

    one engine at a time

    D

    one engine running at reduced speed and controlling the vessel with the other


    正确答案： A
    解析： 暂无解析

  • 第8题：

    单选题
    Your ship must（）.
    A

    Reduce speed

    B

    Increase speed

    C

    Change speed

    D

    Stop engine


    正确答案： B
    解析： 暂无解析

  • 第9题：

    单选题
    When off loading garbage to another ship, your records must identify that ship by name and （）
    A

    home port

    B

    operators name of record

    C

    official number

    D

    masters name


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    When a ship is entering to narrow waterway and the fuel feeding of the main engine is keeping unchanged, which of the following is the wrong conclusion?（）
    A

    the power of main engine will be reduced

    B

    exhaust temperature will be increased

    C

    the speed of the ship will be reduced

    D

    the propulsion characteristic of propeller will keep unchanged


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    My ship’s engine responds well to telegraph orders and takes about 80 seconds to reverse from full speed ahead to full speed astern. This sentence（）.
    A

    indicates the engine's particulars

    B

    tells the engine's function

    C

    shows the engine's type

    D

    refers to the engine's information


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    How should you warm up a diesel engine that has not been run for some time? （）
    A

    Run it at minimum speed for a period of time

    B

    Run it at half speed for a period of time

    C

    Bring it to top speed immediately

    D

    Inject ether into the air intake


    正确答案： D
    解析： 暂无解析

  • 第13题：

    If your vessel is the stand-on vessel in a crossing situation ______.

    A.you must keep your course and speed

    B.you may change course and speed as the other vessel must keep clear

    C.the other vessel must keep her course and speed

    D.both vessels must keep their course and speed


    正确答案：A
    假如在交叉态势中你船是直航船你必须保向保速。

  • 第14题：

    单选题
    If your vessel is the stand-on vessel in a crossing situation（）.
    A

    You must keep your course and speed

    B

    You may change course and speed as the other vessel must keep clear

    C

    The other vessel must keep her course and speed

    D

    Both vessels must keep their course and speed


    正确答案： A
    解析： 暂无解析

  • 第15题：

    单选题
    If your vessel is equipped with a radiotelephone，what must also be aboard?（）
    A

    Certificate of Inspection

    B

    List of ship stations

    C

    Copy of ship to shore channels

    D

    Radio station license


    正确答案： A
    解析： 暂无解析

  • 第16题：

    单选题
    Your radar displays your ship off center．As you proceed on your course， your ship’s marker moves on the PPI scope while echoes from land masses remain stationary.What is this display called（）.
    A

    Off center

    B

    True motion

    C

    Stabilized

    D

    Head up


    正确答案： C
    解析： 暂无解析

  • 第17题：

    单选题
    In determining safe speed，all of the following must be taken into account EXCEPT the（）.
    A

    maximum horsepower of your vessel

    B

    presence of background lights at night

    C

    draft of your vessel

    D

    maneuverability of your vessel


    正确答案： D
    解析： 暂无解析

  • 第18题：

    单选题
    An overspeed safety device is usually fitted to a generator engine for （） in the event of overspeed.
    A

    cutting power off the engine

    B

    increasing the fuel pump setting

    C

    braking the crankshaft

    D

    stabilizing the ship speed


    正确答案： D
    解析： 暂无解析

  • 第19题：

    单选题
    In conventional systems, the injection pressure（）, while it’s（）in common rail diesel engines.
    A

    fluctuates with the engine speed to some extent, independent of the engine speed

    B

    keeps constant at all engine speed, dependent on the engine speed to some extent

    C

    keeps constant at all engine speed, independent of the engine speed

    D

    is decided by the engine speed, constant at all engine speed


    正确答案： B
    解析： 暂无解析

  • 第20题：

    单选题
    During an engine room watch if immediate action is necessary to ensure safety of the ship its machinery and crew （）
    A

    the chief engineer must be informed at first

    B

    the captain must be informed at first

    C

    it must be taken by the duty engineer

    D

    the generator engine must be stopped


    正确答案： A
    解析： 暂无解析

  • 第21题：

    单选题
    When used with reversing reduction gears, medium-speed diesel engines should be bolted to their foundations with fitted bolts at the drive end and clearance(loosely fitted) bolts in other locations √This is done to （）
    A

    maintain alignment when the ship’s hull is working in heavy seas

    B

    ensure engine vibrations correspond to the natural frequency of the hull

    C

    permit the engine to expand away from the driven equipment as the engine heats up and expands

    D

    maintain engine thrust bearing clearances


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    The engine of the ship was out of order and the bad weather ______ the helplessness of the crew at sea.
    A

    added to

    B

    added up to

    C

    turned out

    D

    made up


    正确答案： D
    解析：
    句意：船的引擎坏了，坏天气又增加了海上船员的无助感。add to增加，加强。add up to总计达。turn out结果是。make up弥补；组成。结合句意，故答案是A项。

  • 第23题：

    单选题
    You have anchored in the wrong position obstructing other traffic. You must（）.
    A

    pick up your anchor

    B

    heave up your anchor

    C

    keep radio be silent

    D

    drag your anchor


    正确答案： B
    解析： 暂无解析

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