A.Six by seven galvanized wire rope
B.Six by twenty-four improved plow steel wire rope
C.Six by thirty-seven preformed fiber-core wire rope
D.Six by nineteen regular-lay filler wire rope
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A.Each lifeboat must have a launching appliance
B.Launching appliances must be of the gravity type
C.There may not be more than two launching appliances on the same deck
D.All of the above
A.Moisture accumulation in winch motor damaging the electrical wiring
B.Freezing of gears in cold weather
C.Corroding of sheaves on the davits so they will not rotate
D.All of the above
A.release the gripes
B.release tricing pendants
C.put the cap on the drain
D.lift the brake handle
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
A.sheath-screw davit
B.gravity davit
C.radial davit
D.bruckner davit
最新試題
Required lifesaving equipment on existing vessels may becontinued in use on the vessel if（）.
Which item is NOT required to be marked with the vessel’s name?（）
Which statement is TRUE concerning lifeboat gripes?（）
Which sequence is correct when launching a lifeboat stowed in gravity davits?（）
The steering oar in a lifeboat is（）.
The last shot of an anchor cable is usually painted（）.
What is the purpose of tricing pendants?（）
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（）.
The tops of the thwarts，side benches，and the footings of a lifeboat are painted which color?（）
Upon hearing the abandon ship signal，you put on your life jacket and report to your station. After the cover is removed you board your open lifeboat boat. The FIRST thing to do is to（）.