A.safe operating load
B.normal operating tension
C.emergency working load
D.allowable storm load
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A.weekly
B.monthly
C.every 2 months
D.every 3 months
A.a 30 second on 30 second off alternating signal
B.the continuous blast of the ships whistle for not less than 10 seconds supplemented by the continuous ringing of the general alarm bells for not less than 10 seconds
C.an intermittent ringing of the general alarm for not less than ten seconds
D.announced over the PA system
A.close and seal around the drill pipe
B.close and seal around casing
C.cut off pipe inside the preventer stack
D.close and seal around drill collars
A.pressure differences in the atmosphere
B.the length of the hose attached to the facepiece
C.the physical exertion of the person wearing the device
D.spaces containing poisonous vapors
A.mayday
B.pan pan
C.securite
D.seelonce feenee
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The deck water seal of the inert gas system（）.
Overhauling a fire in the living quarters on a vessel must include（）.
The vessel’s Emergency Position Indicating Radio beacon (EPIRB) must be tested（）.
In each inflatable liferaft，what equipment is provided to make quick，emergency，temporary repairs to large holes in the raft? （）
Shipboard Oil Pollution Emergency Plans must be reviewed（）.
In an emergency，the electro-hydraulic steering units can be directly controlled by the（）.
The Emergency Position Indicating Radio beacon on a cargo vessel must be stowed（）.
In a Williamson turn，the rudder is put over full until the（）.
Each emergency generator on a mobile offshore drilling unit，when tested，must be run under a full load for at least（）.
The approval period for a shipboard Oil Pollution Emergency Plan expires after（）.