initially connect the compressed air nozzle to the inflation tube
pull the inflation lanyard
connect the hand pump to the inflation tube and pump it up
connect the helium nozzle to the inflation tube
第1题:
After a liferaft is launched,the operating cord ______.
A.serves as a sea painter
B.detaches automatically
C.is used to rig the boarding ladder
D.is cut immediately as it is of no further use
第2题:
A hydrostatic release mechanism for a liferaft ______.
A.must be wet before it will release
B.should be kept in a watertight cover except in an emergency
C.will inflate the raft in its cradle if operated manually
D.must be submerged to a certain depth to release automatically
第3题:
Prior to entering a davit-launched life raft, you should make sure that ______.
A.the life raft is well ventilated of excess carbon dioxide
B.all personnel have removed their life preservers to facilitate boarding
C.the door flap has been cut away and stowed inside the raft
D.All of the above
第4题:
serves as a sea painter
detaches automatically
is used to rig the boarding ladder
is cut immediately as it is of no further use
第5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
第6题:
What must be carried out in order to launch and inflate an inflatable liferaft?
A.Pull on the hydrostatic release,pull on the sea painter
B.Push on the hydrostatic release,pull on the sea painter
C.Push on the hydrostatic release,push on the sea painter
D.Pull on the hydrostatic release,push on the sea painter
第7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8题:
If a davit-launched liferaft aboard a ship cannot be launched because of damage to the davit,you should ______.
A.inflate the liferaft on deck
B.roll the liferaft over the side
C.go to another liferaft station
D.get a saw and cut the liferaft free
第9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10题:
sheath-screw davit
gravity davit
radial davit
bruckner davit