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If you must enter water on which there is an oil fire, you should ______.A.protect your life preserver by holding it above your headB.enter the water on the windward side of the vesselC.keep both hands in front of your face to break the water surface when

题目

If you must enter water on which there is an oil fire, you should ______.

A.protect your life preserver by holding it above your head

B.enter the water on the windward side of the vessel

C.keep both hands in front of your face to break the water surface when diving head first

D.wear very light clothing

相似考题

1.(ii) Recommend which of the refrigeration systems should be purchased. You should state your reasonswhich must be supported by relevant calculations. (3 marks)

2.At the earliest indication of fire aboard your vessel, you must FIRST ______.A.locate the fireB.determine which type of fire is burningC.sound the alarmD.fight the fire

3.When you notice oil on the water near your vessel while taking on fuel, you should FIRST ______.A.stop loadingB.notify the senior deck officerC.notify the terminal superintendentD.determine whether your vessel is the source

4.After editing to your device’s configuration, which command must you enter to activate the configuration changes?()A. setB. copy candidate activeC. apply-configD. commit

更多“If you must enter water on which there is an oil fire, you should ______.A.protect your li ”相关问题

  • 第1题：

    You are on a cargo vessel carrying toluol in bulk in portable tanks. Which is a requirement for pumping the toluol?

    A.Hose connections to the tank must be made with a minimum of three bolts

    B.There must be water pressure on the fire main

    C.You must shut down if another vessel comes alongside

    D.If transferring at anchor，you must display a red flag by day and a red light at night


    正确答案：B

  • 第2题：

    Which statement is true regarding the password-recovery process?（）

    • A、You must have a console connection
    • B、You cannot set the console port to an insecure mode
    • C、You must press the Enter key so that you can boot into single-user mode
    • D、When prompted to enter the full pah name of the shell you must press the Enter key

    正确答案:A

  • 第3题：

    You are developing a custom-collection class.You need to create a method in your class. You need to ensure that the method you create in your class returns a type that is compatible with the Foreach statement. Which criterion should the method meet？（）

    • A、The method must return a type of either IEnumerator or IEnumerable.
    • B、The method must return a type of IComparable.
    • C、The method must explicitly contain a collection.
    • D、The method must be the only iterator in the class.

    正确答案:A

  • 第4题：

    单选题
    If you are fighting a fire below the main deck of your vessel，which action is most important concerning the stability of the vessel?（）.
    A

    Shutting off electricity to damaged cables

    B

    Pumping fire-fighting water overboard

    C

    Maneuvering the vessel so the fire is on the lee side

    D

    Removing burned debris from the cargo hold


    正确答案： B
    解析： 暂无解析

  • 第5题：

    单选题
    If you are fighting a fire below the main deck of your vessel，which action is most importantconcerning the stability of the vessel? （）
    A

    Shutting off electricity to damaged cables

    B

    Pumping fire-fighting water overboard

    C

    Maneuvering the vessel so the fire is on the lee side

    D

    Removing burned debris from the cargo hold


    正确答案： A
    解析： 暂无解析

  • 第6题：

    单选题
    While taking on fuel, you notice oil on the water around the vesselWhich of the following actions should be taken FIRST?（）
    A

    Stop fueling

    B

    Notify the dispatcher

    C

    Notify the terminal superintendent

    D

    Determine if your vessel is the source


    正确答案： A
    解析： 暂无解析

  • 第7题：

    单选题
    If you must enter a room or compartment to combat the fire, keep an escape path （）.
    A

    open

    B

    close

    C

    opens

    D

    closes


    正确答案： C
    解析： 暂无解析

  • 第8题：

    单选题
    You notice oil on the water near your vessel while taking on fuel. You should first（）.
    A

    stop fueling

    B

    notify the senior deck officer

    C

    notify the terminal superintendent

    D

    determ ne whether your vessel is the source


    正确答案： A
    解析： 暂无解析

  • 第9题：

    单选题
    When you notice oil on the water near your vessel while taking on fuel, you should FIRST （）.
    A

    stop loading

    B

    notify the senior deck officer

    C

    notify the terminal superintendent

    D

    determine whether your vessel is the source


    正确答案： D
    解析： 暂无解析

  • 第10题：

    单选题
    You are developing a custom-collection class.You need to create a method in your class. You need to ensure that the method you create in your class returns a type that is compatible with the Foreach statement. Which criterion should the method meet？（）
    A

    The method must return a type of either IEnumerator or IEnumerable.

    B

    The method must return a type of IComparable.

    C

    The method must explicitly contain a collection.

    D

    The method must be the only iterator in the class.


    正确答案： C
    解析： 暂无解析

  • 第11题：

    单选题
    After editing to your device’s configuration, which command must you enter to activate the configuration changes?（）
    A

    set

    B

    copy candidate active

    C

    apply-config

    D

    commit


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    When jumping into water upon which there is an oil-fire，you should（）.
    A

    break the water surface with your hands when diving head-first

    B

    use your hands to hold your knees to your chest

    C

    cover your eyes with one hand while pinching your nose shut and covering your mouth with the other

    D

    enter the water at the bow or stern on the windward side of the vessel


    正确答案： B
    解析： 暂无解析

  • 第13题：

    There is a smell of gas in the hold. You must wear your （）(氧气面罩).

    • A、fire mask
    • B、breathing apparatus
    • C、life-jacket
    • D、fire drill

    正确答案:B

  • 第14题：

    Which statement is true regarding the password-recovery process?（）

    • A、You must have a console connection.
    • B、You cannot set the console port to an insecure mode.
    • C、You must press the Enter key so that you can boot into single-user mode.
    • D、When prompted to enter the full pathname of the shell, you must press the Enter key.

    正确答案:A

  • 第15题：

    You work in a company which is named Wiikigo Corp. The company uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. Now your company CIO assigns a task to you. The company CIO wants you to configure FILESTREAM data and the two requirements below must be met: you must enable FILESTREAM for file I/O streaming access; remote client computers must be able to have streaming access to FILESTREAM data. You must make sure that FILESTREAM data is enabled. Which service should you configure? （） 

    • A、You should configure SQL Server VSS Writer 
    • B、You should configure Distributed File System 
    • C、You should configure SQL Server 
    • D、You should configure SQL Server Full Text

    正确答案:C

  • 第16题：

    单选题
    You are on a cargo vessel carrying toluol in bulk in portable tanks. Which is a requirement for pumping the toluol? （）
    A

    Hose connections to the tank must be made with a minimum of three bolts

    B

    There must be water pressure on the fire main

    C

    You must shut down if another vessel comes alongside

    D

    If transferring at anchor，you must display a red flag by day and a red light at night


    正确答案： A
    解析： 暂无解析

  • 第17题：

    问答题
    Practice 2　 Suppose your neighbor Uncle Li feeds many pigeons in his corridor, which interferes with your daily life quite a lot. You have communicated with Uncle Li, but he refused to move away the pigeons. Write a letter of complaint to the neighborhood committee. Your letter should include:　 (1) a description of the situation　 (2) complaint about the situation　 (3) your request　 You should write approximately 100 words. Do not sign your own name at the end of the letter. Use Wang Lin instead. You don’t need to write the address.

    正确答案： 【范文】
    Dear Sir/Madam,
    I write this letter of complaint to you because I really can’t stand those pigeons in my corridor any more. My neighbor uncle Li raises many pigeons in the corridor that he shares with us and it’s very noisy with those pigeons flying in and out now and then. Moreover, it’s always so dirty and smelly with the droppings everywhere in the corridor that it’s a suffering to pass by the corridor.
    I’ve communicated with uncle Li but he refused to move away his pigeons. So I’d like you to ask him to reconsider it. Because his pigeons have interfered with the life of the whole neighborhood.
    Yours sincerely,
    Wang Lin
    解析： 暂无解析

  • 第18题：

    单选题
    You are transferring fuel from the storage tanks to the day tanks by means of an electric fuel oil transfer pumpIf the pump motor catches fire, you would FIRST （）.
    A

    secure the fuel manifold

    B

    shut off power to the pump

    C

    shut off the power ventilation

    D

    spray water on the fire


    正确答案： A
    解析： 暂无解析

  • 第19题：

    单选题
    The external flotation bladder on an immersion suit should be inflated（）.
    A

    before you enter the water

    B

    after you enter the water

    C

    after one hour in the water

    D

    after you notice that your suit is losing buoyancy


    正确答案： B
    解析： 暂无解析

  • 第20题：

    单选题
    At the earliest indication of fire aboard your vessel, you must FIRST（）.
    A

    locate the fire

    B

    determine which type of fire is burning

    C

    sound the alarm

    D

    fight the fire


    正确答案： C
    解析： 暂无解析

  • 第21题：

    单选题
    If in doubt as to the true water level when a boiler is being oil-fired, you should （）.
    A

    take no measures

    B

    extinguish the fire as soon as possible

    C

    feed water to the boiler

    D

    open the blow down valve


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    You work in a company which is named Wiikigo Corp. The company uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. Now your company CIO assigns a task to you. The company CIO wants you to configure FILESTREAM data and the two requirements below must be met: you must enable FILESTREAM for file I/O streaming access; remote client computers must be able to have streaming access to FILESTREAM data. You must make sure that FILESTREAM data is enabled. Which service should you configure? （）
    A

    You should configure SQL Server VSS Writer 

    B

    You should configure Distributed File System 

    C

    You should configure SQL Server 

    D

    You should configure SQL Server Full Text


    正确答案： B
    解析： 暂无解析

  • 第23题：

    单选题
    When oil is accidentally discharged into the water，what should you do after reporting the discharge（）.
    A

    Contain the oil and remove as much of it as possible from the water

    B

    Throw chemical agents on the water to disperse the oil

    C

    Throw sand on the water to sink the oil

    D

    Obtain your permit from the Corps of Engineers


    正确答案： B
    解析： 暂无解析

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