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单选题
An inflatable liferaft 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
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更多 “单选题An inflatable liferaft 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 deploysB The floor inflatesC If upside down，the craft rights itselfD The painter detaches from the raft” 相关考题
考题
One of the first actions to be taken by survivors when they have boarded an inflatable liferaft is to ______.A.stream the sea anchorB.take an anti-seasickness pillC.open the pressure relief valveD.drink at least one can of water
考题
What is placed on the underside of an inflatable liferaft to help prevent it from being skidded by the wind or overturned?A.Ballast bagsB.A keelC.StrikesD.Sea anchor
考题
All inflatable life rafts have ______.A.safety straps from the overheadB.built in seatsC.releasing hooks at each endD.water stabilizing pockets
考题
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 deploysB.The floor inflatesC.If upside down, the craft rights itselfD.The painter detaches from the raft
考题
单选题Which operation should be done when launching an inflatable liferaft by hand?（）A
Open the liferaft casingB
Turn the valve on the CO2 cylinder to start inflationC
Make sure the operating cord is secured to the vessel before throwing it over the sideD
After inflation，detach operating cord from liferaft
考题
单选题Your ship is sinking rapidly. A container containing an inflatable liferaft has bobbed to the surface upon functioning of the hydrostatic release. Which action should you take?（）.A
Cut the painter line so it will not pull the liferaft container downB
Swim away from the container so you will not be in danger as it goes downC
Take no action because the painter will cause the liferaft to inflate and open the containerD
Manually open the container and inflate the liferaft with the hand pump
考题
单选题In order to retrieve an inflatable liferaft and place it on deck，you should heave on the （）.A
lifelinesB
righting strapC
sea anchorD
towing bridle
考题
单选题The bosun has thrown the liferaft into the water before abandoning the vessel. The operating cord（）.A
serves as a sea painterB
detaches from the liferaft automaticallyC
is used to rig the boarding ladderD
is cut immediately as it is of no further use
考题
单选题An inflatable liferaft 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 deploysB
The floor inflatesC
If upside down，the craft rights itselfD
The painter detaches from the raft
考题
单选题You board an inflatable liferaft that has been hand launched from a sinking vessel. What should you do first after everyone is onboard the liferaft?（）.A
Cut the painterB
Operate the radio equipmentC
Open the equipment packD
Ventilate the liferaft of CO2
考题
单选题After you have thrown the liferaft and stowage container into the water，you inflate the liferaft by（）.A
pulling on the painter lineB
forcing open the container which operates the CO2C
hitting the hydrostatic releaseD
using the hand pump provided
考题
单选题You are proceeding to a distress site and expect large numbers of people in the water. Which statement is TRUE?（）A
You should stop to windward of the survivors in the water and only use the ship's boats to recover the survivorsB
If the survivors are in inflatable rafts you should approach from windward to create a lee for the survivorsC
An inflatable liferaft secured alongside can be an effective boarding station for transfer of survivors from the boatsD
Survivors in the water should never be permitted alongside due to the possibility of injury from the vessel
考题
单选题One of the first actions to be taken by survivors when they have boarded an inflatable liferaft is to（）.A
stream the sea anchorB
take an anti-seasickness pillC
open the pressure relief valveD
drink at least one can of water
考题
单选题If the hydrostatic release mechanism for an inflatable liferaft is not periodically serviced and becomes inoperative，it will NOT（）.A
set the water lights on immersionB
release the dye-marker from the liferaftC
free the liferaft from the vesselD
break the seal on the carbon dioxide cylinder
考题
单选题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（）.A
home addressB
dutiesC
home phone numberD
nearest relative's address
考题
单选题What is placed on the underside of an inflatable liferaft to help prevent it from being skidded by the wind or overturned? （）A
Ballast bagsB
A keelC
StrikesD
Sea anchor
考题
单选题The jackknife stored on an inflatable liferaft will always be located（）.A
in one of the equipment bagsB
in a special pocket near the forward entranceC
on a cord hanging from the canopyD
in a pocket on the first aid kit
考题
单选题An inflatable liferaft is floating in its container，attached to the ship by its painter，as the ship is sinking rapidly. Which action should be taken with respect to the liferaft container? （）A
Cut the painter line so that it will not pull the liferaft container downB
Swim away from the container so that you will not be in danger as it goes downC
Take no action as the pull on the painter will cause the liferaft to inflate and open the containerD
Manually open the container and inflate the liferaft with the hand pump
考题
单选题An inflatable liferaft should be manually released from its cradle by（）.A
cutting the straps that enclose the containerB
removing the rubber sealing strip from the containerC
loosening the turnbuckle on the securing strapD
pushing the button on the hydrostatic release
考题
单选题An inflatable liferaft is hand-launched by（）.A
pulling a cordB
cutting the wire restraining bandsC
removing the rubber packing stripD
throwing the entire container overboard
考题
单选题The air spaces in the floor of an inflatable liferaft will provide protection against（）.A
asphyxiation from CO2B
loss of air in the sides of the raftC
rough seasD
cold water temperatures
考题
单选题The operating cord on an inflatable liferaft also serves as a（）.A
lifelineB
painterC
drogueD
marker
考题
单选题Generally，when lifting an inflatable liferaft back aboard ship you would use the（）.A
towing bridleB
main weather coverC
external lifelinesD
righting strap
考题
单选题The inside light in an inflatable liferaft is turned on（）.A
automatically as the liferaft inflatesB
with a switch near the boarding handleC
at night because the light has a photosensitive switchD
by screwing the bulb in after the raft is inflated
考题
单选题The knife on an inflatable liferaft will always be located（）.A
in one of the equipment bagsB
in a special pocket near the forward entranceC
on a cord hanging from the canopyD
in a pocket on the first aid kit
考题
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 the raft
考题
单选题What is placed on the under side of an inflatable liferaft to help prevent it from being skidded by the wind or overturned?（）A
Water pocketsB
A keelC
StrikesD
Sea anchor
考题
单选题Factories must clean their water _____.A
before they are thrown awayB
when they are thrown awayC
after it is thrown awayD
before it is thrown away
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