A.sheath-screw davit
B.gravity davit
C.radial davit
D.bruckner davit
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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
A.when the power source is replaced
B.each year after installation
C.every six months
D.when it is no longer serviceable
最新試題
When launching an open lifeboat by falls，the boathooks should be（）.
What is the minimum number of deck officers，able seaman or certificated persons required for a lifeboat on a vessel in ocean service?（）
The type of davit on which you must turn a crank in order to swing the lifeboat out over the ship’s side is a（）.
Which sequence is correct when launching a lifeboat stowed in gravity davits?（）
When operating the air supply system in a covered lifeboat the（）.
When landing a lifeboat through heavy surf with a strong current running parallel to the beach (from right to left when facing from seaward) the recommended procedure is to（）.
When transferring survivors from an enclosed lifeboat to a rescue vessel，personnel on board the boat should（）.
The life jackets on all vessels shall be（）.
The maximum number of passengers a T-Boat may carry（）.
Required lifesaving equipment on existing vessels may becontinued in use on the vessel if（）.