When shoring a damaged bulkhead，effort should be taken to spread the pressure over the ______.A.maximum possible areaB.minimum possible areaC.nearest watertight doorD.nearest longitudinal girder

题目

When shoring a damaged bulkhead，effort should be taken to spread the pressure over the ______.

A.maximum possible area

B.minimum possible area

C.nearest watertight door

D.nearest longitudinal girder

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4.“You missed a golden opportunity.” “Yes, I ________ that job when it was offered.”A.shall takeB.shall have takenC.should takeD.should have taken

参考答案和解析
正确答案：A
更多“When shoring a damaged bulkhead,effort should be taken to spread the pressure over the ___ ”相关问题

  • 第1题：

    A circuit breaker and a fuse have a basic similarity(类似) in that they both ______.

    A.can be reset to energize the circuit

    B.should open the circuit when overloaded

    C.will burn out when an over current flow develops

    D.should short the circuit when overloaded


    正确答案：B

  • 第2题：

    Please arrange ______ a surveyor to inspect the damaged bulkhead．

    A.of

    B.for

    C.with

    D.in


    正确答案：B

  • 第3题：

    It should be ______ that any maritime liens attaching to the ship at the time of her arrest have priority over the claim for which she was arrested．

    A.noted

    B.seen

    C.watched

    D.taken


    正确答案：A

  • 第4题：

    If there is another line already on the bollard ,the eye of the second line should be（）before placing it over the bollard.

    • A、taken up through the eye of the first line
    • B、taken up over the eye of the first line
    • C、made fast to the first line
    • D、taken up from the eye of the first line

    正确答案:A

  • 第5题：

    单选题
    In order to withstand fluid head pressure on a ship，stiffeners are often attached to the bulkhead（）.
    A

    penetrations

    B

    plating

    C

    framing

    D

    brackets


    正确答案： C
    解析： 暂无解析

  • 第6题：

    单选题
    A heated bulkhead has the effect on a hygroscopic commodity of（）.
    A

    causing moisture to accumulate against the bulkhead

    B

    lowering the vapor pressure of the commodity

    C

    lowering the dew point of the air

    D

    raising the vapor pressure of the commodity


    正确答案： C
    解析： 暂无解析

  • 第7题：

    单选题
    Damaged bulkheads often take a permanent set which is independent of the panting or bulge caused by water pressure. To control this，you should（）.
    A

    install shoring so the shoring supports the damaged bulkheads without pushing on them

    B

    install shoring so that it pushes on the damaged bulkhead while supporting it

    C

    use jacks or chain falls to remove the set before installing shores

    D

    place sandbags by the bulkhead without installing shores


    正确答案： B
    解析： 暂无解析

  • 第8题：

    单选题
    Damaged bulkheads often take a permanent set which is independent of the panting or bulge caused by water pressure. To control this, you should（）.
    A

    install shoring so the the shoring supports the damaged bulkhead without pushing on them

    B

    install shoring so that it pushes on the damaged bulkhead while supporting it

    C

    use jacks or chain falls to remove the set before installing shores

    D

    place sandbags by the bulkhead without installing shores


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    Please arrange（）a surveyor to inspect the damaged bulkhead.
    A

    of

    B

    for

    C

    with

    D

    in


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    To prevent the spread of fire by convection you should （）.
    A

    remove combustibiles from direct exposure

    B

    cool the bulkhead around the fire

    C

    close all openings to the area

    D

    shut off electrical power


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    The objective of shoring a damaged bulkhead is to（）.
    A

    force the warped, bulged, or deformed sections back into place

    B

    support and hold the area in the damaged position

    C

    withstand subaequent additional damaged

    D

    make a watertight seal at the damaged area


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    When using carbon dioxide to fight a fire on a bulkhead，the CO2 should be applied（）.
    A

    first to the bottom of the flaming area，sweeping from side to side，and following the flames upward

    B

    in a circular motion from the middle of the bulkhead outward

    C

    to the top of the flaming area，sweeping from side to side，and working toward the bottom

    D

    in an up-and-down motion from one side of the bulkhead to the other


    正确答案： D
    解析： 暂无解析

  • 第13题：

    A circuit breaker and a fuse have a basic similarity in that they both______.

    A.can be reset to energize the circuit

    B.should open the circuit when overloaded

    C.will burn out when an over current flow develops

    D.should short the circuit when overloaded


    正确答案：B

  • 第14题：

    The objective of shoring the damaged area of a ship is to ______.

    A.force the warped，bulged，or deformed sections back into place

    B.support and hold the area in the damaged position

    C.withstand subsequent additional damage

    D.make a watertight seal at the damaged area


    正确答案：B

  • 第15题：

    When a hurricane passes over colder water or land and loses its tropical characteristics，the storm becomes a（n）______．

    A.High pressure area

    B.Extratropical low-pressure system

    C.Tropical storm

    D.Easterly wave


    正确答案：B

  • 第16题：

    单选题
    When installing a hydraulic hose, which of the following precautions should be taken?（）
    A

    The hose should not be twisted

    B

    The hose should be protected with a sleeve if it is subjected to rubbing

    C

    There should be some slack in the hose

    D

    All of the above


    正确答案： C
    解析： 暂无解析

  • 第17题：

    单选题
    When adding oil to a refrigeration system, precautions must be taken to ensure that （）.
    A

    the compressor suction pressure is not too high

    B

    all air is purged from the pump and charging fittings

    C

    the high pressure cutout switch is held open to prevent accidental starting

    D

    the condenser is completely shutdown first


    正确答案： A
    解析： 暂无解析

  • 第18题：

    单选题
    Which firefighting method is an example of an indirect attack on a fire?（）.
    A

    Bouncing a straight stream of water off the overhead to create spray effect

    B

    Spraying foam on a bulkhead and letting it flow down and over a pool of burning oil

    C

    Flooding a paint locker with CO2 and sealing the compartment

    D

    Cooling adjacent bulkheads with water to prevent the spread of the fire by conduction


    正确答案： B
    解析： 暂无解析

  • 第19题：

    单选题
    Following the failure of one turbocharger on a large, crosshead, main propulsion diesel engine, fitted with multiple turbochargers, which of the following actions should be taken prior to further operation of the engine? （）
    A

    Blank off the exhaust gas inlet to the damaged turbocharger

    B

    Secure cooling and lubrication to the damaged turbocharger

    C

    Lock the rotor of the damaged turbocharger

    D

    All of the above


    正确答案： C
    解析： 暂无解析

  • 第20题：

    单选题
    _______, and members of the congregation having returned, this church too will start out with _______ effort in the work that lies before them, which will be taken up by the different departments.
    A

    The summer vacation is over; great

    B

    The summer vacation being over; renewed

    C

    As the summer vacation over; refreshing

    D

    Had the summer vacation been over; sacred


    正确答案： A
    解析：
    暑假结束了，教堂的会众们回来了，教堂要重新开始对他们所面临的问题作出努力，那就是将要被不同的部门所接管。这道题考的是独立结构，being over和having returned为两个并列动名词独立结构放在句首作状语，renewed是形容词，更新的，重建的，符合句意。

  • 第21题：

    单选题
    The objective of shoring the damaged area of a ship is to（）.
    A

    force the warped，bulged，or deformed sections back into place

    B

    support and hold the area in the damaged position

    C

    withstand subsequent additional damage

    D

    make a watertight seal at the damaged area


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    When shoring a damaged bulkhead，effort should be taken to spread the pressure over the （）.
    A

    maximum possible area

    B

    minimum possible area

    C

    nearest watertight door

    D

    nearest longitudinal girder


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    When fighting a fire with a portable dry chemical fire extinguisher，the stream should be directed（）.
    A

    over the top of the flames

    B

    off a bulkhead into the fire

    C

    in front of the fire

    D

    at the base of the fire


    正确答案： C
    解析： 暂无解析

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