Which safety precaution（s）should be observed during crane operations ________．A.Checking for proper lifting from beneath the load during cargo operationsB.Using the proper slings or other lifting devices during cargo operationsC.Relaying communications to

题目

Which safety precaution（s）should be observed during crane operations ________．

A.Checking for proper lifting from beneath the load during cargo operations

B.Using the proper slings or other lifting devices during cargo operations

C.Relaying communications to port agents on the pier during cargo hoists

D.All of the above

相似考题

1.Which statement(s) is/are TRUE concerning crane cargo operations?A.Do not exceed rated load capacity of crane and container spreader or slingsB.During any cargo handling operation，the safety of personnel is paramountC.Cargo handlers must be outfitted with adequate protection from personal injuryD.All the above

2.Which of the following statements is TRUE regarding crane operations ________．A.Radio communications allow the crane operator to disregard the use of hand signalsB.The crane operators and signalman must be familiar with the correct hand signalsC.The forward cranes can be operated from the bridgeD.The aft cranes can be operated from the aft steering station

3.During which condition should the operator of a pedestal crane shutdown operations ________．A.Bunkering barge alongsideB.Potable water spill on deckC.Crane hydraulic hose burstsD.Trim greater than 4 feet

4.Which action（s）are included in crane operations ________．A.Pre-operation of the anchor windlassB.Preparing steam on deckC.Luff，slew，and hoist operationsD.All of the above

更多“Which safety precaution(s)should be observed during crane operations ________.A.Checking f ”相关问题

  • 第1题：

    During which condition should be operator of a pedestal crane shutdown operations?

    A.Bunkering

    B.High winds

    C.Potable water spill on deck

    D.More than 3°list


    正确答案：B
    在那种情况下，应该关闭克令吊作业？大风。

  • 第2题：

    单选题
    Which action(s) is/are included in crane operations?（）
    A

    Normal boom stowage and shutdown operations

    B

    Emergency shutdown operation

    C

    Removing booms from stowage

    D

    All of the above


    正确答案： B
    解析： 暂无解析

  • 第3题：

    单选题
    During which condition should the operator of a pedestal crane shutdown operations?（）
    A

    Lightning

    B

    High winds

    C

    Fire aboard

    D

    All of the above


    正确答案： C
    解析： 暂无解析

  • 第4题：

    单选题
    Which action(s) should the operator of a pedestal crane take if crane control is lost?（）
    A

    Let go of both control levers and return to neutral position

    B

    Press the emergency stop

    C

    Notify the mate on watch

    D

    All of the above


    正确答案： C
    解析： 暂无解析

  • 第5题：

    单选题
    Which statement(s) is/are TRUE concerning crane cargo operations? （）
    A

    Do not exceed rated load capacity of crane and container spreader or slings

    B

    During any cargo handling operation，the safety of personnel is paramount

    C

    Cargo handlers must be outfitted with adequate protection from personal injury

    D

    All the above


    正确答案： C
    解析： 暂无解析

  • 第6题：

    单选题
    Which of the following actions should normally be taken during each watch when the auxiliary boilers is in operation?（）
    A

    clean the flame scanner photocell window

    B

    Inspect and clean all solenoid valves

    C

    lift the safety valves by hand

    D

    Inspect for oil or water leaks


    正确答案： C
    解析： 暂无解析

  • 第7题：

    单选题
    If you observe any situation which presents a safety or pollution hazard during fuel transfer operations, which of the following actions should be taken FIRST?（）
    A

    Close the valves at the transfer manifold

    B

    Notify the person in charge of the shore facility

    C

    Shut down the transfer operation

    D

    Sound the fire alarm


    正确答案： D
    解析： 暂无解析

  • 第8题：

    单选题
    What safety precautions should be observed by the crew while working around machinery in an engine room?（）
    A

    They should wear safety shoes

    B

    They should wear ear protection

    C

    They should not wear jewelry

    D

    All of the above


    正确答案： A
    解析： 暂无解析

  • 第9题：

    单选题
    Which of the precautions listed should be observed when taking on diesel fuel?（）
    A

    Secure all lighting to the main deck

    B

    Provide a portable fan to blow away fumes

    C

    Prohibit smoking in the area

    D

    Display a black triangle during daylight hours


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    What does “evel-luffing” accomplish during crane operations（）.
    A

    It prevents the load from swinging when the boom level is adjusted

    B

    Less power is needed when topping the boom with a load on the hook

    C

    It maintains the height of the load above the deck

    D

    All of the above


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    The company should establish procedures by which（）receive relevant information on the safety management system in working language or language understood by them.
    A

    New personnel

    B

    The ship's personnel

    C

    Personnel transferred to new assignments

    D

    Visitor


    正确答案： D
    解析： 暂无解析

  • 第12题：

    单选题
    Which safety check（s）should be made before letting go the anchor（）.
    A

    See that the anchor is clear of obstructions

    B

    See that the chain is all clear

    C

    See that the wildcat is disengaged

    D

    All of the above


    正确答案： A
    解析： 暂无解析

  • 第13题：

    单选题
    During which condition should the operator of a pedestal crane shutdown operations?（）
    A

    Lightning in the vicinity

    B

    An approaching squall line

    C

    A fire on the pier

    D

    All of the above


    正确答案： A
    解析： 暂无解析

  • 第14题：

    单选题
    Which of the following statements is TRUE regarding crane operations（）.
    A

    Radio communications allow the crane operator to disregard the use of hand signals

    B

    The crane operators and signalman must be familiar with the correct hand signals

    C

    The forward cranes can be operated from the bridge

    D

    The aft cranes can be operated from the aft steering station


    正确答案： C
    解析： 暂无解析

  • 第15题：

    单选题
    During which condition should the operator of a pedestal crane shutdown operations?（）
    A

    Bunkering

    B

    High winds

    C

    Potable water spill on deck


    正确答案： A
    解析： 暂无解析

  • 第16题：

    单选题
    During which condition should the operator of a pedestal crane shutdown operations?（）
    A

    Bunkering barge alongside

    B

    Potable water spill on deck

    C

    Crane hydraulic hose bursts

    D

    Trim greater than 4 feet


    正确答案： B
    解析： 暂无解析

  • 第17题：

    单选题
    The temperature of the fuel oil received during bunkering operation is critical in determining the （）
    A

    expansion space to leave in a tank

    B

    flash point at which the fuel will burn

    C

    temperature to which the fuel must be heated

    D

    rate at which the fuel can be pumped during transfer operations


    正确答案： A
    解析： 暂无解析

  • 第18题：

    单选题
    For optimum stability during jacking operations，mat ballast tanks or spud cans should be（）.
    A

    empty

    B

    fully ballasted

    C

    partially ballasted

    D

    sealed


    正确答案： C
    解析： 暂无解析

  • 第19题：

    单选题
    The（）should ensure that the holds in which chemical packages are stowed are properly supervised during the loading operations and these packages are regularly inspected for leakage or damage on the voyage.
    A

    berth operator

    B

    harbour supervisor

    C

    master of a ship

    D

    port authority


    正确答案： C
    解析： 暂无解析

  • 第20题：

    单选题
    Which is NOT a safety precaution to be observed during the loading of LFG?（）
    A

    Report any leakage of cargo

    B

    Make sure the rake ends of the barge are completely dry and mopped

    C

    Ascertain that the hoses to be used are in good order

    D

    Be on the lookout for work being accomplished ashore in the vicinity of the barges


    正确答案： D
    解析： 暂无解析

  • 第21题：

    单选题
    The temperature of the fuel oil received during bunkering operations is critical in determining the（）
    A

    expansion space to leave in a tank

    B

    flash point at which the fuel will burn

    C

    temperature to which the fuel must be heated

    D

    rate at which the fuel can be pumped during transfer operations


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    Which statement is FALSE concerning precautions during fueling operations?（）
    A

    All engines，motors，fans，etc. should be shut down when fueling

    B

    All windows，doors，hatches，etc. should be closed

    C

    A fire extinguisher should be kept nearby

    D

    Fuel tanks should be topped off with no room for expansion


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    You have abandoned ship in tropical waters. Which procedure(s) should be used during a prolonged period in a raft?（）.
    A

    Wet clothes during the day to decrease perspiration

    B

    Get plenty of rest

    C

    Keep the entrance curtains open

    D

    All of the above


    正确答案： A
    解析： 暂无解析

相关内容