A.one hour
B.two hours
C.ten hours
D.four hours
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A.release the towline in an emergency
B.help the helmsman steer
C.look for food and water
D.check the water level in the bilge
A.minimizing the affects of unintentional flooding
B.fire on board
C.rescuing an individual from the water
D.emergency towing
A.annually
B.once every two years
C.once every four years
D.once every five years
A.may be substituted for 10 percent of the required life preservers
B.should be stowed adjacent to lifeboats and emergency stations
C.may be used by boat crews and line handlers during lifeboat drills
D.should be used when carrying out duties near a weather deck's edge
A.a month
B.in each week
C.in every 6 months
D.in every 12 months
最新試題
Shipboard Oil Pollution Emergency Plans must be reviewed（）.
The rated operating time of a self-contained breathing device may be reduced in actual use because of（）.
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（）.
During the towing of a survival craft，a lookout should be on station to（）.
The Emergency Position Indicating Radio beacon on a cargo vessel must be stowed（）.
If you see someone fall overboard from a ship，you should（）.
The vessel’s Emergency Position Indicating Radio beacon (EPIRB) must be tested（）.
On offshore drilling units，emergency lighting and each emergency power system must be tested at least once a（）.
How should you signal the crane operator to stop in an emergency?（）
A vessel may enter a traffic separation zone（）.