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单选题A wooden float placed between a ship and a dock to prevent damage to both is called a（）.A camelB dolphinC rat guardD wedge

题目
单选题
A wooden float placed between a ship and a dock to prevent damage to both is called a（）.
A

camel

B

dolphin

C

rat guard

D

wedge

相似考题

1.The logical relationship that communicates a delay between the start/finish of one activity and the start/finish of another activity is referred to as:A.SlackB.Free float.C.Restricted float.D.Level float.E.Lag

2.Although a ship usually has repair in a shipyard, ________ is also necessaryA.the general repair on boardB.the voyage repairC.the annual repairD.the dock repair

3.A spring line leads ______.A.fore and aft from the ship’s sideB.to the dock at a right angle to the vesselC.through the bull nose or chock at the bowD.through the chock at the stern

4.22 The logical relationship that communicates a delay between the start/finish of one activity and the start/finish of another activity is referred to as:A. SlackB. Free float.C. Restricted float.D. Level float.E. Lag

更多“A wooden float placed between a ship and a dock to prevent d”相关问题

  • 第1题：

    A wooden float placed between a ship and a dock to prevent damage to both is called a ______.

    A.camel

    B.dolphin

    C.rat guard

    D.wedge


    正确答案：A

  • 第2题：

    On a ship，a door that is required to be marked KEEP CLOSED is designed to ______．

    A.prevent the passage of flammable gases

    B.prevent the passage of poisonous vapors

    C.delay the spread of heat and flames

    D.maintain watertight integrity


    正确答案：D

  • 第3题：

    Cribbing is ______.

    A.wooden blocks or dunnage placed between a deck load and the deck

    B.the chains and shackles used to secure a deck cargo

    C.a crate in which a deck cargo is packaged

    D.cardboard separation pieces placed between deck loads to prevent chafing


    正确答案：A
    撑垫材是放置在甲板货和甲板之间的木制的墩木或铺垫板。

  • 第4题：

    The ship is to （）to buoys.

    • A、moor
    • B、berth
    • C、anchor
    • D、dock

    正确答案:A

  • 第5题：

    单选题
    To prevent a wooden hull from leaking you caulk it（）.
    A

    after drydocking，while the hull is moist

    B

    after drydocking，and the hull has dried

    C

    afloat，where it is leaking

    D

    afloat，in all accessible areas


    正确答案： B
    解析： 暂无解析

  • 第6题：

    单选题
    The emergency bilge suction or bilge injection valve is used to prevent （） of the ship.
    A

    proceeding

    B

    overloading

    C

    collision

    D

    flooding


    正确答案： B
    解析： 暂无解析

  • 第7题：

    单选题
    When ship in the dock repairing, engine department should emphasize on the inspection of（）
    A

    sea valve chest, sect valve, thruster

    B

    bilge motherboard, steering and the shaft system

    C

    sea water system

    D

    fresh water system


    正确答案： A
    解析： 暂无解析

  • 第8题：

    单选题
    You are docking a vessel starboard side to with the assistance of two tugs.You are attempting to hold the vessel off by operating both tugs at right angles to the vessel and at full power.You must ensure that（）.
    A

    steerageway is not taken off

    B

    the bow doesn't close the dock first

    C

    the bow closes the dock first

    D

    the ship has no headway at the time


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    Vessel shall be placed at the（）of the Charterers in such dock or at such berth or place as the Charterers may direct.
    A

    disposal

    B

    control

    C

    operation

    D

    option


    正确答案： D
    解析： 暂无解析

  • 第10题：

    单选题
    Cribbing is（）.
    A

    wooden blocks or dunnage placed between a deck load and the deck

    B

    the chains and shackles used to secure a deck cargo

    C

    a crate in which a deck cargo is packaged

    D

    cardboard separation pieces placed between deck loads to prevent chafing


    正确答案： C
    解析： 暂无解析

  • 第11题：

    单选题
    The wooden plug inserted in the vent of a damaged tank of a ship should be removed in case it is decided to（）.
    A

    pump from the damaged tank

    B

    fight a fire

    C

    abandon the rig

    D

    use the crossover system


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    When checking a mooring line，you should（）.
    A

    ensure the bight is not fouled between the ship and the dock by taking up slack

    B

    pay out slack smartly and keep free for running

    C

    secure more turns to hold the line against any strain，then clear the area

    D

    surge the line so that it maintains a strain without parting


    正确答案： D
    解析： 暂无解析

  • 第13题：

    ______ is not an item of the communication between the ship and shore．

    A.agreed procedure to STOP cargo operations

    B.Personnel responsible for terminal cargo operations

    C.agreed procedure for draught checking

    D.agreement between the ship's Master and the terminal representative


    正确答案：D

  • 第14题：

    A deck beam does NOT ______．

    A.act as a beam to support vertical deck loads

    B.lessen the longitudinal stiffness of the vessel

    C.act as a tie to keep the sides of the ship in place

    D.act as a web to prevent plate wrinkling due to twisting action on the vessel


    正确答案：B

  • 第15题：

    class super {   public float getNum（） {return 3.0f；}   }   public class Sub extends Super {   }   Which method， placed at line 6， will cause a compiler error？（）

    • A、 Public float getNum（） {return 4.0f； }
    • B、 Public void getNum （）{}
    • C、 Public void getNum （double d）{}
    • D、 Public double getNum （float d） {retrun 4.0f； }

    正确答案:B

  • 第16题：

    单选题
    A carling is used aboard ship（）.
    A

    as a connecting strap between the butted ends of plating

    B

    to stiffen areas under points of great stress between beams

    C

    to prevent the anchor from fouling when the brake is released

    D

    to provide an extra heavy fitting in a heavy lift cargo rig


    正确答案： A
    解析： 暂无解析

  • 第17题：

    单选题
    The officer in charge of the engineering watch shall ensure that all machinery involved with the maneuvering of the ship can immediately be placed in the （） of operation when notified that the ship is in congested waters.
    A

    manual mode

    B

    automatic mode

    C

    remote mode

    D

    follow-up mode


    正确答案： A
    解析： 暂无解析

  • 第18题：

    单选题
    When a ship is fully loaded, it needs to prevent the main engine to be（）.While a ship is fully empty, it needs to prevent the main engine to be（）.
    A

    overspeed；overload

    B

    overload；overspeed

    C

    over mechanical load；over thermal load

    D

    over torque；overspeed


    正确答案： A
    解析： 暂无解析

  • 第19题：

    单选题
    In a river subject to tidal currents，the best time to dock a ship without the assistance of tugs is（）.
    A

    at high water

    B

    when there is a following current

    C

    at slack water

    D

    at flood


    正确答案： A
    解析： 暂无解析

  • 第20题：

    单选题
    What is placed on the underside of an inflatable liferaft to help prevent it from being skidded by the wind or overturned? （）
    A

    Ballast bags

    B

    A keel

    C

    Strikes

    D

    Sea anchor


    正确答案： D
    解析： 暂无解析

  • 第21题：

    单选题
    A wooden plug fitted tightly in the vent of a damaged tank may prevent the tank from（）.
    A

    filling completely

    B

    developing free surface

    C

    developing free surface moment

    D

    collapsing


    正确答案： B
    解析： 暂无解析

  • 第22题：

    单选题
    A carling is used aboard ship（）.
    A

    as a connecting strap between the butted ends of plating

    B

    to stiffen areas under points of great stress between beams

    C

    to prevent the anchor from fouling when the brake is released

    D

    to provide an extra heavy fitting in a lift cargo released


    正确答案： B
    解析： 暂无解析

  • 第23题：

    单选题
    Which of the following precautions should always be carried out in dry dock?（）
    A

    Liquids should never be transferred between tanks without consulting the dock master

    B

    If sea valves have been disassembled, all bonnets must be checked for leakage when the ship is re-floated

    C

    Before re-floating, all sea chest strainers should be verified as having been replaced

    D

    All of the above


    正确答案： C
    解析： 暂无解析

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