海船船员考试
单选题If an inflatable liferaft is overturned，it may be righted by（）.A filling the stabilizers on one side with waterB releasing the CO2 cylinderC pushing up from under one endD standing on the inflating cylinder and pulling on the straps on the underside of
题目
filling the stabilizers on one side with water
releasing the CO2 cylinder
pushing up from under one end
standing on the inflating cylinder and pulling on the straps on the underside of the raft
参考答案和解析
相似问题和答案
第1题：
What is placed on the underside of an inflatable liferaft to help prevent it from being skidded by the wind or overturned?
A.Ballast bags
B.A keel
C.Strikes
D.Sea anchor
第2题：
the single hook at the top of the raft
two lines passed under the raft
the towing bridle
All of the above
第3题：
A liferaft which has inflated bottom-up on the water ______.
A.should be righted by standing on the carbon dioxide cylinder，holding the righting straps and leaning backwards
B.should be righted by standing on the life line，holding the righting straps leaning backwards
C.will right itself when the canopy tube inflates
D.must be cleared of the buoyant equipment before it will right itself
第4题：
lifelines
righting strap
sea anchor
towing bridle
第5题：
Cut the painter line so it will not pull the liferaft container down
Swim away from the container so you will not be in danger as it goes down
Take no action because the painter will cause the liferaft to inflate and open the container
Manually open the container and inflate the liferaft with the hand pump
第6题：
Where do you obtain approved placards containing instructions for the launching and inflation of an approved inflatable liferaft?
A.Officer in Charge，Marine Inspection
B.The manufacturer of the liferaft
C.Maritime Administration
D.The owner of the vessel on which the liferafts are carried
第7题：
Open the liferaft casing
Turn the valve on the CO2 cylinder to start inflation
Make sure the operating cord is secured to the vessel before throwing it over the side
After inflation，detach operating cord from liferaft
第8题：
One of the first actions to be taken by survivors when they have boarded an inflatable liferaft is to ______.
A.stream the sea anchor
B.take an anti-seasickness pill
C.open the pressure relief valve
D.drink at least one can of water
第9题：
open the CO2 inflation valve
open the raft container
ensure that the operating cord is secured to the vessel
inflate the raft on the vessel，then lower it over the side
第10题：
Cut the painter
Operate the radio equipment
Open the equipment pack
Ventilate the liferaft of CO2