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
您可能感興趣的試卷
你可能感興趣的試題
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
If the liferaft capsizes，all personnel should leave the raft and（）.
The lights on the outside of the canopy on an inflatable liferaft operate（）.
The worst atmospheric condition for dispersion of H2S is（）.
The most important thing to remember when launching an inflatable liferaft by hand is to（）.
The bosun has thrown the liferaft into the water before abandoning the vessel. The operating cord（）.
Each liferaft，which does not have an indicated maximum stowage height indicated on the liferaft，must be（）.
The inside light in an inflatable liferaft is turned on（）.
Signaling devices which are required on inflatable liferafts include（）.
To launch a liferaft by hand you should（）.
Each lifebuoy shall be marked in block capitals of the Roman alphabet with（）of the ship.