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单选题
Prior to entering a davit-launched liferaft，you should make sure that（）.
A
the liferaft 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
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更多 “单选题Prior to entering a davit-launched liferaft，you should make sure that（）.A the liferaft is well ventilated of excess carbon dioxideB all personnel have removed their life preservers to facilitate boardingC the door flap has been cut away and stowed inside the raftD All of the above” 相关考题
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Prior to entering a davit-launched life raft, you should make sure that ______.A.the life raft is well ventilated of excess carbon dioxideB.all personnel have removed their life preservers to facilitate boardingC.the door flap has been cut away and stowed inside the raftD.All of the above
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If a davit-launched liferaft aboard a ship cannot be launched because of damage to the davit，you should ______.A.inflate the liferaft on deckB.roll the liferaft over the sideC.go to another liferaft stationD.get a saw and cut the liferaft free
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In good weather，you should deploy the sea anchor from the liferaft to ______.A.keep the liferaft from capsizingB.navigate against the currentC.keep personnel from getting seasickD.stay in the general location
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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
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To turn over a liferaft that is floating upside down，you should pull on the ______.A.canopyB.manropesC.sea painterD.righting lines
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The bypass valve on a self-contained breathing device should be opened if ______．A.You are entering a space containing poisonous vaporsB.You are entering a space containing explosive gasesC.The regulator of the breathing apparatus malfunctionsD.The face piece of the breathing device is too tight
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If you wear extra clothing when entering the water after abandoning ship it will ______.A.weigh you downB.preserve body heatC.reduce your body heatD.make it more difficult to bteathe
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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
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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
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单选题In good weather，you should deploy the sea anchor from the liferaft to（）.A
keep the liferaft from capsizingB
navigate against the currentC
keep personnel from getting seasickD
stay in the general location
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单选题Prior to boarding from a vessel，a davit-launched liferaft should be well ventilated of excess（）.A
hydrocarbon gasB
carbon monoxide gasC
carbon dioxide gasD
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单选题Prior to entering a davit-launched liferaft，you should make sure that（）.A
the liferaft is well ventilated of excess carbon dioxideB
all personnel have removed their life preservers to facilitate boardingC
the door flap has been cut away and stowed inside the raftD
All of the above
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单选题Personnel boarding a davit-launched liferaft from a ship should be checked to assure they are not in possession of or wearing（）.A
oil stained shoes or clothingB
sharp objects that may puncture or damage the liferaftC
matches or cigarette lightersD
drugs or paraphernalia not approved by a medical doctor
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单选题If a davit-launched liferaft aboard a ship cannot be launched because of damage to the davit，you should（）.A
inflate the liferaft on deckB
roll the liferaft over the sideC
go to another liferaft stationD
get a saw and cut the liferaft free
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单选题Prior to entering a davit-launched life raft, you should make sure that（）.A
the life raft is well ventilated of excess carbon dioxideB
all personnel have removed their life preservers to facilitate boardingC
the door flap has been cut away and stowed inside the raftD
All of the above
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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
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单选题After abandoning ship which action should be taken IMMEDIATELY upon entering a liferaft?（）A
Open equipment packB
Issue anti-seasickness medicineC
Cut painter and clear the shipD
Dry the liferaft floor and inflate
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单选题To turn over a liferaft that is floating upside down，you should pull on the（）.A
canopyB
manropesC
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单选题To launch a liferaft by hand you should（）.A
cut the casing bands，throw the liferaft over the side，and it will then inflateB
detach the operating cord，throw the raft over the side，and it will then inflateC
cut the casing bands，throw the raft over the side，and pull the operating cordD
throw the liferaft over the side and pull the operating cord
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单选题Prior to entering a cargo pump room, you should ensure that （）.A
the forced ventilating system is operatingB
the cargo pumps are securedC
no monocarbon gases are presentD
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单选题While you are on watch entering port，the Master gives the helmsman a rudder command which conflicts with a rudder command from the Pilot.You should make sure the helmsman（）.A
Obeys the PilotB
Obeys the MasterC
Asks you for instructionsD
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单选题After abandoning ship，you should deploy the sea anchor from a liferaft to（）.A
keep the liferaft from capsizingB
navigate against the currentC
keep personnel from getting seasickD
stay in the general location
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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
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单选题If you find an inflatable liferaft container with steel bands around the case，you should（）.A
tell the MasterB
leave the bands in placeC
tell the MateD
remove the bands yourself
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