A.be placed in the middle of a small circle formed by the other survivors in the water
B.float on their backs with their arms extended for maximum exposure to the air
C.remove their life preservers and hold on to the uninjured survivors
D.sip seawater at intervals of fifteen minutes
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A.sheath-screw davit
B.gravity davit
C.radial davit
D.bruckner davit
A.International orange
B.Yellow
C.White
D.Red
A.bumpkin oar
B.stroke oar
C.sweep oar
D.becket oar
A.shorter than the others
B.used for the stroke oar
C.used by the forward man in the boat to direct the bow
D.longer than the others and should be lashed to the stern
A.is stated on the vessel's Certificate of Inspection
B.is the number authorized in the Navigation Rules
C.depends on the number of lifejackets you carry
D.is the number authorized by your license
最新試題
Which item is NOT required to be marked with the vessel’s name?（）
Which statement concerning the collection of fresh water is FALSE?（）
When abandoning ship and jumping into the water from a substantial height without a life jacket，you should（）.
What is required by regulations concerning the stowage of lifeboats on cargo vessels?（）
The light on a life jacket must be replaced（）.
When launching an open lifeboat by falls，the boathooks should be（）.
When abandoning ship，after launching the motor lifeboat you should（）.
When transferring survivors from an enclosed lifeboat to a rescue vessel，personnel on board the boat should（）.
What is the purpose of tricing pendants?（）
When backing a motor propelled lifeboat (right-hand propeller) with the rudder amidships，the stern will back（）.