單項(xiàng)選擇題In each inflatable liferaft,what equipment is provided to make quick,emergency,temporary repairs to large holes in the raft? ()

A.No equipment is provided
B.Glue and rubber patches
C.Several various-sized sealing clamps
D.Self-adhesive rubberized canvas patches


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1.單項(xiàng)選擇題In an emergency,the electro-hydraulic steering units can be directly controlled by the().

A.trick wheel
B.rapson slide
C.follow-up gear
D.receiver unit

2.單項(xiàng)選擇題In a Williamson turn,the rudder is put over full until the().

A.vessel has turned 90°From her original course
B.vessel has turned 60°From her original course
C.vessel is on a reciprocal course
D.emergency turn signal sounds

3.單項(xiàng)選擇題If you see someone fall overboard from a ship,you should().

A.immediately jump in the water to help the individual
B.call for help and keep the individual in sight
C.run to the radio room to send an emergency message
D.go to the control room for the distress flares

4.單項(xiàng)選擇題If an emergency pump control is used as the emergency shutdown on a tank vessel,it must().

A.stop the flow of oil at the main deck manifold
B.prevent the oil from leaving the shore facility
C.prevent the oil from siphoning through the pump
D.None of the above

5.單項(xiàng)選擇題How should you signal the crane operator to stop in an emergency?()

A.Extend arm with the palm down and hold this position rigidly
B.Place clasped hands in front of your body
C.Extend arm and move hand rapidly right and left with the palm down
D.Place both fists in front of the body with the thumbs pointing outward

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The rated operating time of a self-contained breathing device may be reduced in actual use because of().

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Each emergency generator on a mobile offshore drilling unit,when tested,must be run under a full load for at least().

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Thirty-five percent of the breaking strength of an anchor cable is generally accepted as the().

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In each inflatable liferaft,what equipment is provided to make quick,emergency,temporary repairs to large holes in the raft? ()

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All self-propelled vessels on an international voyage must be equipped with how many Emergency Position Indicating Radio beacons (EPIRB)? ()

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After having activated the emergency position indicating radio beacon,you should().

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The color of the signal flare sent up by a submarine about to surface due to an emergency condition within the submarine is().

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Fire protection regulations for towing vessels require that drills be conducted on board the vessel as if there were an actual emergency. Drills include all of the following,EXCEPT().

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The shear rams of a ship blowout preventer stack are used in emergency well control to().

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The deck water seal of the inert gas system().

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