towing bridle
main weather cover
external lifelines
righting strap
第1题:
An intermediate spring is ______.
A.fitted in each leg of the towing bridle
B.generally located between the “fishplate” and the main towing hawser
C.secured at the “H” bitts
D.usually made of manila hawser
第2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3题:
the single hook at the top of the raft
two lines passed under the raft
the towing bridle
All of the above
第4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5题:
lifelines
righting strap
sea anchor
towing bridle
第6题:
You should stop to windward of the survivors in the water and only use the ship's boats to recover the survivors
If the survivors are in inflatable rafts you should approach from windward to create a lee for the survivors
An inflatable liferaft secured alongside can be an effective boarding station for transfer of survivors from the boats
Survivors in the water should never be permitted alongside due to the possibility of injury from the vessel
第7题:
one-half the SWL of the main towing hawser
three-fourths the SWL of the main towing hawser
that of the main towing hawser
twice that of the main towing hawser
第8题:
home address
duties
home phone number
nearest relative's address
第9题:
made only of wire rope,due to possible weather conditions
that will have the tow on a crest while your vessel is in a trough
that will have the tow on a crest while your vessel is on a crest
with little dip to gain maximum control of the tow
第10题:
Open equipment pack
Post a lookout
Issue anti-seasickness medicine
Pick up other survivors
第11题:
as a connecting strap between the butted ends of plating
to stiffen areas under points of great stress between beams
to prevent the anchor from fouling when the brake is released
to provide an extra heavy fitting in a heavy lift cargo rig
第12题:
tell the Master
leave the bands in place
tell the Mate
remove the bands yourself
第13题:
Do you require any further assistance? My ship is safe now and no assistance is necessary. This VHF communication generally takes place during ______.
A.salvage operation
B.cargo discharging
C.bunkering
D.towing operation
第14题:
the single hook at the top of the raft
two lines passed under the raft
the towing bridle
All of the above
第15题:
positive
negative
zero
vertical
第16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17题:
Cut the painter
Operate the radio equipment
Open the equipment pack
Ventilate the liferaft of CO2
第18题:
towing bridle
main weather cover
external lifelines
righting strap
第19题:
Immediately use all the signals at once
Use all the signals during the first night
Employ a signal every hour after abandoning ship until they are gone
Use them only when you are aware of a ship or plane in the area
第20题:
Cut the painter line so that it will not pull the liferaft container down
Swim away from the container so that you will not be in danger as it goes down
Take no action as the pull on 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21题:
as a connecting strap between the butted ends of plating
to stiffen areas under points of great stress between beams
to prevent the anchor from fouling when the brake is released
to provide an extra heavy fitting in a lift cargo released
第22题:
inflate the liferaft on deck
roll the liferaft over the side
go to another liferaft station
get a saw and cut the liferaft free
第23题:
hauling in on the anchor line as you would any anchor
getting all hands to assist
its trip line
cutting the line,as you cannot haul it back in