Prior to getting underway in fresh or brackish water，the Master must ______.A.log the density of the waterB.secure all overboard dischargesC.take on fresh water ballastD.clean the sides with fresh water

题目

Prior to getting underway in fresh or brackish water，the Master must ______.

A.log the density of the water

B.secure all overboard discharges

C.take on fresh water ballast

D.clean the sides with fresh water

相似考题

1.BThe world is not only hungry，it is also thirsty for water． this may seem strange to you，since nearly 75% of the earth is covered with water． But about 97% of this water is sea water．Man can only drink and use the other 3% fresh water that comes from rivers，lakes，under-ground and other places． And we cannot even use all of that，because some of this fresh water has been made dirty．At the moment，this small amount(数量) of fresh water is still enough for us． However，our need for water is getting greater and greater． Only if we take steps to solve this problem now，we can get away from a serious world water shortage later on． The people of the world cannot have an enjoyable life without enough clean water．On one hand we should stop wasting this little water of ours，on the other hand we should find ways to reuse it，but this has not been done widely．Today，in most large cities，water is used only once and it then returns to the sea or runs into underground places．lf we can make it clean again，it can be used once more just as if it were fresh from a spring．But even if large cities reuse its water，we still would not have enough in the future． Where．could we turn to next for water? To the ocean! How can we do to make use of this great a-mount of sea water? We can take the salt from the water to make it fresh．So if we take all these steps，we'll be in no danger of drying up!( )26． Why does the writer say that the world is thirsty for water?A． The amount of fresh water is really very small．B． The people of the world waste too much water．C． The people of the world have to drink a lot of water every day．D． There are too many people in the world needing water．

2.When must the Master of a vessel log the position of load line marks in relation to the surface of the water in the Official Logbook?A.Once a dayB.At the change of every watchC.Only when in fresh or brackish waterD.Prior to getting underway

3.After a seaman is discharged，at the end of the voyage，the final payment of wages due must be made at the earlier of within 24 hours after the cargo has been discharged or______.A.within 4 days after the seaman's dischargeB.prior to the vessel's departure on the next voyageC.prior to loading any out-bound cargoD.prior to any change of Master

4.When is the density of the water required to be logged in the logbook of a ship?A.Any time the vessel moves from water of one density into waters of a different densityB.Prior to getting underway when the vessel is floating in fresh or brackish waterC.Only when the vessel moves from fresh water into salt waterD.The density of the water is not required to be logged in the unofficial logbook

参考答案和解析
正确答案：A
更多“Prior to getting underway in fresh or brackish water,the Master must ______.A.log the dens ”相关问题

  • 第1题：

    Prior to getting underway，the Master or person in charge of a vessel must ______.

    A.conduct a fire drill

    B.conduct a boat drill

    C.log the fore and aft draft marks

    D.test the emergency generator


    正确答案：C

  • 第2题：

    Topside area from deep loadline to bulwark to be thoroughly washed down with ______．

    A.highly pressure fresh water

    B.high pressured fresh water

    C.highly pressured fresh water

    D.high pressure fresh water


    正确答案：D

  • 第3题：

    水泥涂料用于淡水舱和双层底舱。（）

    • A、Primer is used for sea water tanks and double bottom tanks.
    • B、Cement wash is used for fresh water tanks and double bottom tanks.
    • C、Varnish is used for fresh water tanks and double bottom tanks.
    • D、Bitumen is used for fresh water tanks and double bottom tanks.

    正确答案:B

  • 第4题：

    饮用水注入管（）

    • A、fresh water filling pipe
    • B、bilge water filling pipe
    • C、drinking water filling pipe
    • D、sea water filling pipe

    正确答案:C

  • 第5题：

    单选题
    We use （） to distill fresh water from sea water.
    A

    engine

    B

    sea water pump

    C

    cylinder cooler

    D

    fresh water generator


    正确答案： C
    解析： 暂无解析

  • 第6题：

    单选题
    The fresh water generator produces fresh water （）.
    A

    by cooling sea water

    B

    by heating sea water

    C

    by evaporation of sea water

    D

    by purifying sea water


    正确答案： A
    解析： 暂无解析

  • 第7题：

    单选题
    In readying an auxiliary water-tube boiler for a routine hydrostatic test, which of the following procedures should be undertaken prior to filling the boiler with fresh water?（）
    A

    The safety valve escape piping should be disconnected from the valve body and a blank inserted

    B

    The boiler vent valves should be opened

    C

    All handhole/manhole covers should be tightened up as much as possible to preclude any leaks

    D

    All of the above


    正确答案： B
    解析： 暂无解析

  • 第8题：

    单选题
    In a diesel engine jacket water cooler, with seawater cooling the fresh water, the（）
    A

    sea water temperature must never be warmer than 40℃

    B

    jacket water pressure should always be greater than the sea water pressure

    C

    jacket water temperature must always be less than 60℃

    D

    jacket water pressure must always be less than the sea water pressure


    正确答案： C
    解析： 暂无解析

  • 第9题：

    单选题
    When must the Master of a vessel log the position of load line marks in relation to the surface of the water in the Official Logbook?（）
    A

    Once a day

    B

    At the change of every watch

    C

    Only when in fresh or brackish water

    D

    Prior to getting underway


    正确答案： D
    解析： 暂无解析

  • 第10题：

    单选题
    In motorships，there are two main circuits, （）.
    A

    one salt water, one fresh water

    B

    one salt water, one fuel

    C

    one fresh water, one fuel

    D

    one steam, one fuel


    正确答案： C
    解析： 暂无解析

  • 第11题：

    单选题
    Allowance for fresh water refers to（）.
    A

    the provision to be provided when the vessel sails in fresh water area

    B

    the fresh water to be carried by a vessel

    C

    the allowance of fresh water for each crew member when in distress at sea

    D

    the amount of free board decreased when sailing in fresh water area


    正确答案： D
    解析： 暂无解析

  • 第12题：

    单选题
    When must the Master or person in charge of a ship log the position of load line marks in relation to the surface of the water in the logbook?（）
    A

    Once a day

    B

    At the change of every watch

    C

    Only when in fresh or brackish water

    D

    Prior to getting underway


    正确答案： A
    解析： 暂无解析

  • 第13题：

    When must the Master or person in charge of a ship log the position of load line marks in relation to the surface of the water in the logbook?

    A.Once a day

    B.At the change of every watch

    C.Only when in fresh or brackish water

    D.Prior to getting underway


    正确答案：D

  • 第14题：

    ______is the number of millimeters by which the mean draft changes when a ship passes from salt water to fresh water，or vice versa，whilst floating at the loaded draft．

    A.TPC

    B.The Fresh Water Allowance

    C.Parallel sinking of the ship

    D.UKC


    正确答案：B
    淡水限额允许毫米变化量，当船舶由海水进入淡水中吃水变化，或反之依然，满载浮力吃水变化。

  • 第15题：

    淡水注入管（）

    • A、fresh water filling pipe
    • B、sea water filling pipe
    • C、ballast water filling pipe
    • D、bilge water filling pipe

    正确答案:A

  • 第16题：

    污水井盖（）

    • A、bilge well cover
    • B、ballast water cover
    • C、fresh water cover
    • D、sea water well

    正确答案:A

  • 第17题：

    单选题
    Prior to getting underway，the Master or person in charge of a vessel must（）.
    A

    conduct a fire drill

    B

    conduct a boat drill

    C

    log the fore and aft draft marks

    D

    test the emergency generator


    正确答案： D
    解析： 暂无解析

  • 第18题：

    单选题
    In readying an auxiliary water-tube boiler for a routine hydrostatic test, which of the following procedures should be undertaken prior to filling the boiler with fresh water?（）
    A

    The safety valve escape piping should be disconnected from the valve body and a blank inserted

    B

    The boiler vent valves should be opened

    C

    All hand-hole/manhole covers should be tightened up as much as possible to preclude any leaks

    D

    All of the above


    正确答案： D
    解析： 暂无解析

  • 第19题：

    单选题
    （） is used for cylinder and cylinder head, the salt water is used for cooling the lubricating oil, the fresh water in the coolers and the charging air in the air cooler.
    A

    The fuel oil

    B

    The lube oil

    C

    The sea water

    D

    The fresh water


    正确答案： C
    解析： 暂无解析

  • 第20题：

    单选题
    I will wait for Utopia（）before getting underway.
    A

    clear

    B

    to clear

    C

    clearing

    D

    cleared


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    When is the density of the water required to be logged in the logbook of a ship?（）
    A

    Any time the vessel moves from water of one density into waters of a different density

    B

    Prior to getting underway when the vessel is floating in fresh or brackish water

    C

    Only when the vessel moves from fresh water into salt water

    D

    The density of the water is not required to be logged in the unofficial logbook


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    Vessel underway means that a vessel is（）.
    A

    on the way

    B

    at anchor

    C

    made fast to a terminal

    D

    moving against water


    正确答案： B
    解析： 暂无解析

  • 第23题：

    单选题
    Prior to getting underway in fresh or brackish water，the Master must（）.
    A

    log the density of the water

    B

    secure all overboard discharges

    C

    take on fresh water ballast

    D

    clean the sides with fresh water


    正确答案： C
    解析： 暂无解析

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