A.week
B.two weeks
C.month
D.two months
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A.easy access to its storage compartment
B.replacement of the battery without exposure to the weather
C.it to float free if the unit sinks
D.it to remain attached to the unit
A.landing area and sources of vapor ignition
B.main deck
C.engine room
D.drill floor
A.Lightning in the vicinity
B.An approaching squall line
C.A fire on the pier
D.All of the above
A.Lightning
B.High winds
C.Fire aboard
D.All of the above
A.Bunkering barge alongside
B.Potable water spill on deck
C.Crane hydraulic hose bursts
D.Trim greater than 4 feet
最新試題
During the month of October the Sun’s declination is（）.
During oil transfer operations，who is responsible for ensuring that the posted transfer procedures are followed?（）
Fire protection regulations for towing vessels allow all of these types of fuel piping，EXCEPT（）.
Each fire pump on a tanker must have a pressure gauge located at（）.
Fighting a rig fire in the ballast pumproom with hoses would adversely affect the stability of the rig most by（）.
Each hand portable fire extinguisher on a ship must be marked with（）.
Each drilling unit equipped with helicopter fuel storage tanks must have the tanks installed as far as practicable from the（）.
During the course of a voyage，a seaman falls on the main deck and injures his ankle. The Master should submit a Report of Marine Accident，Injury or Death if the（）.
During which condition should the operator of a pedestal crane shutdown operations?（）
Each OSV must carry（）.