lifelines
righting strap
sea anchor
towing bridle
第1题：
An inflatable life raft can be launched by ______.
A.the float-free method ONLY
B.breaking the weak link on the painter
C.throwing the entire container overboard and then pulling on the operating cord to inflate the raft
D.removing the securing straps
第2题：
An inflatable life raft is thrown into the water from a sinking vessel. What occurs automatically after the painter trips the CO2 bottles to inflate the raft?______.
A.The sea anchor deploys
B.The floor inflates
C.If upside down, the craft rights itself
D.The painter detaches from the raft
第3题：
Please choose a correct name for “救生圈”.
A.life buoy
B.life jacket
C.life raft
第4题：
Hand holds or straps on the underside of an inflatable liferaft are provided ______.
A.to right the raft if it capsizes
B.to carry the raft around on deck
C.for crewmen to hang on to
D.to hang the raft for drying
第5题：
An inflatable life raft should be manually released from its cradle by ______.
A.cutting the straps that enclose the container
B.removing the rubber sealing strip from the container
C.loosening the turnbuckle on the securing strap
D.pushing the button on the hydrostatic release
第6题：
An inflatable life raft is hand-launched by ______.
A.pulling a cord
B.cutting the wire restraining bands
C.removing the rubber packing strip
D.throwing the entire container overboard
第7题：
An inflatable life raft should be lifted back aboard the ship by using ______.
A.the single hook at the top of the raft
B.two lines passed under the raft
C.the towing bridle
D.All of the above
第8题：
In order to retrieve an inflatable liferaft and place it on deck，you should heave on the ______.
A.lifelines
B.righting strap
C.sea anchor
D.towing bridle
第9题：
Generally, when lifting an inflatable life raft back aboard ship you would use the ______.
A.towing bridle
B.main weather cover
C.external lifelines
D.righting strap
第10题：
If a davit-launched life raft aboard a vessel cannot be launched because of damage to the davit, you should ______.
A.inflate the life raft on deck
B.roll the life raft over the side
C.go to another life raft station
D.get a saw and cut the life raft free