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航海英语船舶规范单项选择题每日一练(2018.10.16)

  • 单项选择题

    “safe speed” is defined as that speed where().

    A.you can stop within your visibility range
    B.you can take proper and effective action to avoid collision
    C.you are traveling slower than surrounding vessels
    D.no wake comes from your vessel

  • 单项选择题

    A vessel’s quarter is that section which is().

    A.abeam
    B.dead astern
    C.just aft of the bow
    D.on either side of the stern

  • 单项选择题

    A crew member has suffered frostbite to the toes of the right foot. Which is NOT an acceptable first aid measure?()

    A.Rub the toes briskly
    B.Elevate the foot slightly
    C.Rewarm rapidly
    D.Give aspirin or other medication for pain if necessary

  • 单项选择题

    A “figure eight” knot is used to().

    A.be a stopper
    B.shorten a line
    C.join lines of equal size
    D.keep a line from passing through a sheave

  • 单项选择题

    A “full service” Loran-C receiver will provide().

    A.matching pulse rates of at least 20 stations
    B.an automatic on-and-off switch
    C.a horizontal matching of all delayed hyperbolic signals
    D.automatic signal acquisition and cycle matching

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