A ship lists and trims about the ______．A.Center of gravityB.Center of buoyancyC.Center of flotationD.Centroid of the underwater volume

题目

A ship lists and trims about the ______．

A.Center of gravity

B.Center of buoyancy

C.Center of flotation

D.Centroid of the underwater volume

相似考题

1.When does a pilot say “ Make all lines fast”? ________A.The ship is about to be in positionB.The ship is very close to the berthC.The ship is on voyageD.The ship is in position

2.Everything about the ship should be recorded in the ________ by the duty officerA.documentsB.paperC.logbookD.record

3.You create a Web site that is for members only. The Web site allows members to create lists of users that have access to information about member profiles. The name of the list is stored in the listName variable. The user name of the user to whom access is given is stored in the username variable.You need to enable members to manage their lists of users.Which code segment should you use?（）A.B.C.D.

4.Our ship will not sail today. What about ________ ashore?A.goingB.to goC.goD.going to

更多“A ship lists and trims about the ______.A.Center of gravityB.Center of buoyancyC.Center of ”相关问题

  • 第1题：

    Say something about cargo carried on a ship.


    正确答案：Generally speaking, the cargo includes dry cargo and liquid cargo. Dry cargo includes general cargo, cargo in bulk, cars, containered cargo, etc. Liquid cargo includes oil, LNG & LPG, chemical, and so on. The principal of cargo stowage is to ensure the safety of the ship and cargo.

  • 第2题：

    say something about ship’s manning


    正确答案：The master is in command of the ship. The ship’s manning consists of three departments. The personnel of deck department includes the c/o, 2/o, 3/o, bosun, A.B. and O.S. The personnel of engine departments includes the C/E, 2/E, 3/E, 4/E, fitter, oilers and wiper. The personnel of service department includes the c/cook and the steward.

  • 第3题：

    Which statement about general average is TRUE ________．

    A.Damage to a ship must have been incurred while the ship and/or its machinery was being used for its intended purpose

    B.Property must have been sacrificed or an expenditure of money incurred

    C.The loss or damage to deck cargo due to heavy weather constitutes general average

    D.Of the ship，the freight，and the cargo interests，only one need be involved


    正确答案：B

  • 第4题：

    Foreman, the ship ______ , please get the stevedores to fill the port wings with heavier packages.

    A.lists to starboard

    B.is shifting to starboard

    C.is inclined to starboard

    D.is listing to starboard


    正确答案：D
    工头，船舶正在向右倾斜，请装卸工人在左翼装重货。

  • 第5题：

    How long will the ship stay in the Caribbean?

    A.Eight days
    B.About two weeks
    C.One month
    D.About three months

    答案：B
    解析：
    第一段第一句明确指出了15天的加勒比海乘船旅行，选项中和此时间长度最接近的B为正确答案。

  • 第6题：

    Which of the following answers is most true about the BGP Update message?（）

    • A、It lists a set of path attributes, along with a list of prefixes that use those PAs
    • B、It lists a prefix/length, plus the PA settings for that prefix
    • C、It  lists withdrawn routes, but never in the same Update message as newly advertised routes
    • D、A single Update message lists at most a single prefix/lengtH

    正确答案:A

  • 第7题：

    Which statement about access lists that are applied to an interface is true？（）

    • A、you can apply multiple access lists with the same protocol or in different…
    • B、you can config one access list，per direction，per layer 3 protocol
    • C、you can place as many access lists as you want on any interface
    • D、you can apply ony one access list on any interface

    正确答案:D

  • 第8题：

    单选题
    Which statement about access lists that are applied to an interface is true?（）
    A

    you can apply multiple access lists with the same protocol or in different…

    B

    you can config one access list,per direction,per layer 3 protocol

    C

    you can placeasmanyaccess lists as you want on any interface

    D

    you can apply ony one access list on any interface


    正确答案： A
    解析： 暂无解析

  • 第9题：

    单选题
    Chain suspension ladders on a ship must be replaced by fixed ladders if the required chain suspension ladder（）.
    A

    has been sent in for repair

    B

    cannot be supported against a vertical flat surface

    C

    does not extend to the water when the ship lists 15 degrees

    D

    is not equipped with vertical guard rails on either side


    正确答案： D
    解析： 暂无解析

  • 第10题：

    单选题
    Which of the following answers is most true about the BGP Update message?（）
    A

    It lists a set of path attributes, along with a list of prefixes that use those PAs

    B

    It lists a prefix/length, plus the PA settings for that prefix

    C

    It  lists withdrawn routes, but never in the same Update message as newly advertised routes

    D

    A single Update message lists at most a single prefix/lengtH


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    Which statement about access lists that are applied to an interface is true?（）
    A

    you can apply multiple access lists with the same protocol or in different direction.

    B

    you can config one access list,per direction,per layer 3 protocol

    C

    you can place as many access lists as you want on any interface

    D

    you can apply only one access list on any interface


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    The station lists are posted （）on board a ship.
    A

    in the engine room

    B

    on the gangway

    C

    in public places

    D

    on the deck


    正确答案： C
    解析： 暂无解析

  • 第13题：

    What is the main problem lied in the ship recycling industry?

    A.It lies in the sustainable development

    B.It is about how to recycle the ship as they can as possible

    C.It is a big problem concerning environment, safety and health

    D.The big problem is that ship-recycling will violate the regulations made by IMO


    正确答案：C

  • 第14题：

    say something about maritime agencies and the staff related to the ship.


    正确答案：There are many maritime agencies, the MSA, harbour master, the agent, stevedores company, tally agency, and so on.The MSA supervising the maritime fares, the harbour master is in charge of the harbour and inbounding and outbounding vessels, the agent is to assist the master in going through the formalities, the stevedores load and discharge the cargo, and the tally agency is responsible for the tally work during cargo handling.

  • 第15题：

    A floating vessel will behave as if all of its weight is acting downward through the ______.

    A.center of gravity

    B.center of buoyancy

    C.center of floation

    D.Metacenter


    正确答案：A
    一漂浮船舶的各项重力的合力在重心处。

  • 第16题：

    In small angle stability, when external forces exist, the buoyant force is assumed to act vertically upwards through the center of buoyancy and through the ______.

    A.center of gravity

    B.center of flotation

    C.metacenter

    D.metacentric height


    正确答案：C
    在小倾角稳性时，当有外力存在，浮力应通过浮心和稳心垂直向上。

  • 第17题：

    How long will the ship stay in the Caribbean?

    A.Eight days
    B.About two weeks
    C.One month
    D.About three months

    答案：B
    解析：
    第一段第一句明确指出了15天的加勒比海乘船旅行，选项中和此时间长度最接近的B为正确答案。

  • 第18题：

    The station lists are posted （）on board a ship.

    • A、in the engine room
    • B、on the gangway
    • C、in public places
    • D、on the deck

    正确答案:C

  • 第19题：

    单选题
    A mere touch at the wall of the cabin can _____ the astronauts flying about in the space ship.
    A

    enable

    B

    send

    C

    make

    D

    place


    正确答案： D
    解析：
    句意：宇航员在舱内轻轻接触舱壁就能飞来飞去。send sb. doing ...使某人进入某种状态。

  • 第20题：

    单选题
    You hear on the radiotelephone the word “Securite” spoken three times. This indicates that（）.
    A

    a message about the safety of navigation will follow

    B

    a message of an urgent nature about the safety of a ship will follow

    C

    the sender is in distress and requests immediate assistance

    D

    you should secure your radiotelephone


    正确答案： C
    解析： 暂无解析

  • 第21题：

    单选题
    A ship lists and trims about the（）.
    A

    center of gravity

    B

    center of buoyancy

    C

    center of flotation

    D

    centroid of the underwater volume


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    The ship（）about 1/2 miles southward of the lighthouse.
    A

    moors

    B

    moor

    C

    is moored

    D

    mooring


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    When does a pilot say make all lines fast ? He says it when（）.
    A

    the ship is very close to the pier

    B

    the ship is about to be in position

    C

    the ship is in position

    D

    the ship is getting alongside the pier


    正确答案： C
    解析： 暂无解析

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