A.by turning the globe clockwise
B.by a switch at each light
C.by a light sensor
D.automatically when the raft is inflated
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A.automatically as the liferaft inflates
B.with a switch near the boarding handle
C.at night because the light has a photosensitive switch
D.by screwing the bulb in after the raft is inflated
A.replaced annually
B.tested monthly
C.serviced annually
D.overhauled quarterly
A.examining the Certificate of Inspection
B.examining the plate on the outside of the raft container
C.referring to the station bill
D.referring to the shipping articles
A.serves as a sea painter
B.detaches from the liferaft automatically
C.is used to rig the boarding ladder
D.is cut immediately as it is of no further use
A.asphyxiation from CO2
B.loss of air in the sides of the raft
C.rough seas
D.cold water temperatures
最新試題
The capacity of any liferaft on board a vessel can be determined by（）.
Signaling devices required on inflatable liferafts include a(n) （）.
The hydrostatic release on the inflatable liferafts on a fishing vessel must be（）.
The most important thing to remember when launching an inflatable liferaft by hand is to（）.
Each liferaft，which does not have an indicated maximum stowage height indicated on the liferaft，must be（）.
If an inflatable liferaft is overturned，it may be righted by（）.
Inflatable liferafts are provided with（）.
The person assigned to command a lifeboat or inflatable liferaft on a ship shall have a list of the persons assigned to the lifeboat or liferaft. The list shall include each person’s（）.
If an inflatable liferaft is to be released manually，where should the operating cord be attached before throwing the raft overboard?（）
If you find an inflatable liferaft container with steel bands around the case，you should（）.