A.fuel supply valve should be closed
B.hatches，doors，and oar ports should be closed
C.air cylinder shut-off valve should be closed
D.engine should be shut off
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A.secured forward and aft where readily available
B.secured amidships where they will not hinder the personnel
C.used for fending off
D.used for picking up survivors in the water
A.approach while coming to the left to take advantage of the current
B.drop an anchor outside the surf line，then pay out anchor line over the bow while the seas carry the boat toward the beach
C.approach slow enough so that the boat can be brought around to meet breaking seas on the bow
D.rig a drogue with tripping line over the bow，back ashore with drogue tripped between breakers
A.straight
B.to port
C.to starboard
D.None of the above
A.plot a course for the nearest land
B.take a vote on which direction you should go
C.stay in the immediate area
D.go in one direction until fuel runs out
A.dive head first，using your hands to break the surface of the water
B.hold your arms firmly at your sides and jump feet first
C.jump feet first，covering your nose and mouth with one hand and grasping the opposing upper arm with the other
D.jump feet first，holding your knees to your chest
最新試題
The steering oar in a lifeboat is usually referred to as the（）.
The life jackets on all vessels shall be（）.
What is TRUE concerning frapping lines?（）
When backing a motor propelled lifeboat (right-hand propeller) with the rudder amidships，the stern will back（）.
Which sequence is correct when launching a lifeboat stowed in gravity davits?（）
What is the accepted standard for wire rope falls used in connection with the lifeboat gear?（）
Which item is NOT required to be marked with the vessel’s name?（）
When using the lifeboat compass，you must be careful to（）.
The steering oar in a lifeboat is（）.
When operating the air supply system in a covered lifeboat the（）.