A.assist in sleeping
B.reduce appetite by decreasing nausea
C.prevent loss of body moisture by vomiting
D.prevent impaired judgement due to motion-induced deliriousness
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A.stop the winch just before the craft reaches the final stowage position
B.limit the amount of cable on the drum
C.limit the ascent rate
D.stop the winch in case the craft weighs too much
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
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
最新試題
The air spaces in the floor of an inflatable liferaft will provide protection against（）.
Generally，what is used to inflate liferafts?（）.
The most important reason for taking anti-seasickness pills as soon as possible after entering a liferaft is to（）.
Each liferaft，which does not have an indicated maximum stowage height indicated on the liferaft，must be（）.
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（）.
Signaling devices required on inflatable liferafts include a(n) （）.
If the liferaft capsizes，all personnel should leave the raft and（）.
To launch a liferaft by hand you should（）.
Prior to entering a davit-launched liferaft，you should make sure that（）.
If an inflatable liferaft is to be released manually，where should the operating cord be attached before throwing the raft overboard?（）